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Posted to user@ant.apache.org by David Nemer <da...@gmail.com> on 2009/05/14 14:15:24 UTC
Java in JDK but ANT can't find it!
Hello Everyone,
I am running ANT programmatically in JAVA. So, my task is to build the
BUILD.XML.
I'm able to do so, but it throws an exception saying:
/scratch2/nemer/test/xfire/build.xml:5: The following error occurred while
executing this line:
/scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a javac
compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/opt/jdk1.6.0_06/jre"
But in the end it says: BUILD SUCCESSFUL (but it still throws that
exception).
I already set all of my environment variables to /opt/jdk1.6.0_06/
(JAVA_HOME and also in PATH), which is a JDK! And even on the error message
it says that the java is set to /opt/jdk1.6.0_06/jre (which is a JDK, I
don't know where it gets the jre from).
So, does any one know how can I solve this problem? Is there a configuration
file in ANT that we need to set up! I'm stuck there!!
I'm running the ant 1.7.1.
Cheers,
--
David Nemer
Sent from Saarbrucken, SL, Germany
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Thank you Derek, I will try to use your idea and Ill give you a feedback!
And yes, you are right, even though everything is set up, the JAVA_HOME, for
the JDK directory, ANT still doesn't seem to find the correct path, I have
no idea why does this JRE appears, since it is not mentioned before in any
PATH or JAVA_HOME
Cheers
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Thu, May 14, 2009 at 4:28 PM, Cole, Derek E <de...@lmco.com>wrote:
> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
> still ran into the problem. The OP here also said JAVA_HOME was set
> correctly. There is some missing step here that prevents the ant Project
> instance from knowing which Java to use.
>
> -----Original Message-----
> From: Ashley Williams [mailto:ashpublic@mac.com]
> Sent: Thursday, May 14, 2009 9:56 AM
> To: Ant Users List
> Subject: Re: Java in JDK but ANT can't find it!
>
> It looks like you are pointing to the jre not the jdk.
> Try repointing the JAVA_HOME environment variable to the jdk directory
> instead,
>
>
> On 14 May 2009, at 13:15, David Nemer wrote:
>
> > Hello Everyone,
> >
> > I am running ANT programmatically in JAVA. So, my task is to build the
> > BUILD.XML.
> > I'm able to do so, but it throws an exception saying:
> >
> > /scratch2/nemer/test/xfire/build.xml:5: The following error occurred
> > while
> > executing this line:
> > /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a javac
> > compiler;
> > com.sun.tools.javac.Main is not on the classpath.
> > Perhaps JAVA_HOME does not point to the JDK.
> > It is currently set to "/opt/jdk1.6.0_06/jre"
> >
> > But in the end it says: BUILD SUCCESSFUL (but it still throws that
> > exception).
> >
> > I already set all of my environment variables to /opt/jdk1.6.0_06/
> > (JAVA_HOME and also in PATH), which is a JDK! And even on the error
> > message
> > it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
> > JDK, I
> > don't know where it gets the jre from).
> >
> > So, does any one know how can I solve this problem? Is there a
> > configuration
> > file in ANT that we need to set up! I'm stuck there!!
> >
> > I'm running the ant 1.7.1.
> >
> > Cheers,
> > --
> > David Nemer
> > Sent from Saarbrucken, SL, Germany
>
>
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>
>
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>
>
Re: Java in JDK but ANT can't find it!
Posted by Steve Loughran <st...@apache.org>.
David Nemer wrote:
> Hey Guys, thank you all for your help, I'm answering the questions from
> Ashley, Steve and Kevin, some answers are huge due to the compilation
> message ANT provides. Just a reminder, I'm running ANT in a Linux Server, my
> overall goal is to download a version from a repository, build the version,
> and report to a mySql database whether it built or not, if not, mention the
> reason. All that in JAVA.
>
> *1. Ashley, I'm running my stuff in a Linux server*
> *
> 2. Steve: is this a package-manager installation of Ant?*
> I'm not sure. I just downloaded the bin files from the Ant webpage and
> installed it.
That's a no then.
>
> java.runtime.name : Java(TM) SE Runtime Environment
> sun.boot.library.path : /opt/jdk1.6.0_06/jre/lib/amd64
OK, the JVM
FWIW, I have JAVA_HOME on an x86_64 box set to
/usr/java/jdk
which is then a symlink to the JVM version I want to use -currently
JRockit.
> java.vm.version : 10.0-b22
> ant.library.dir : /home/nemer/apache-ant-1.7.1/lib
> java.vm.vendor : Sun Microsystems Inc.
> java.vendor.url : http://java.sun.com/
> path.separator : :
> java.vm.name : Java HotSpot(TM) 64-Bit Server VM
> file.encoding.pkg : sun.io
> user.country : US
> sun.java.launcher : SUN_STANDARD
> sun.os.patch.level : unknown
> java.vm.specification.name : Java Virtual Machine Specification
> user.dir : /home/nemer
> java.runtime.version : 1.6.0_06-b02
> java.awt.graphicsenv : sun.awt.X11GraphicsEnvironment
> java.endorsed.dirs : /opt/jdk1.6.0_06/jre/lib/endorsed
> os.arch : amd64
> java.io.tmpdir : /tmp
> line.separator :
>
> java.vm.specification.vendor : Sun Microsystems Inc.
> os.name : Linux
> ant.home : /home/nemer/apache-ant-1.7.1
> sun.jnu.encoding : UTF-8
> java.library.path :
> /opt/jdk1.6.0_06/jre/lib/amd64/server:/opt/jdk1.6.0_06/jre/lib/amd64:/opt/jdk1.6.0_06/jre/../lib/amd64:/usr/java/packages/lib/amd64:/lib:/usr/lib
> java.specification.name : Java Platform API Specification
> java.class.version : 50.0
> sun.management.compiler : HotSpot 64-Bit Server Compiler
> os.version : 2.6.18-6-amd64
> user.home : /home/nemer
> user.timezone : Europe/Berlin
> java.awt.printerjob : sun.print.PSPrinterJob
> file.encoding : UTF-8
> java.specification.version : 1.6
> user.name : nemer
> java.class.path :
> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar:/usr/share/java/xmlParserAPIs.jar:/usr/share/java/xercesImpl.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jai.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jdepend.jar:/home/nemer/apache-ant-1.7.1/lib/ant-nodeps.jar:/home/nemer/apache-ant-1.7.1/lib/ant-testutil.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-bsf.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jsch.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-regexp.jar:/home/nemer/apache-ant-1.7.1/lib/ant-swing.jar:/home/nemer/apache-ant-1.7.1/lib/ant-commons-net.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-bcel.jar:/home/nemer/apache-ant-1.7.1/lib/xercesImpl.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-oro.jar:/home/nemer/apache-ant-1.7.1/lib/ant-starteam.jar:/home/nemer/apache-ant-1.7.1/lib/ant-commons-logging.jar:/home/nemer/apache-ant-1.7.1/lib/ant-weblogic.jar:/home/nemer/apache-ant-1.7.1/lib/ant-stylebook.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-log4j.jar:/home/nemer/a
pache-ant-1.7.1/lib/xml-apis.jar:/home/nemer/apache-ant-1.7.1/lib/ant-junit.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-resolver.jar:/home/nemer/apache-ant-1.7.1/lib/ant-antlr.jar:/home/nemer/apache-ant-1.7.1/lib/ant.jar:/home/nemer/apache-ant-1.7.1/lib/ant-javamail.jar:/home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jmf.jar:/home/nemer/apache-ant-1.7.1/lib/ant-trax.jar:/home/nemer/apache-ant-1.7.1/lib/ant-netrexx.jar:/opt/jdk1.6.0_06/lib/tools.jar
so there's tools.jar on the CP
> java.vm.specification.version : 1.0
> sun.arch.data.model : 64
> java.home : /opt/jdk1.6.0_06/jre
But here java.home has been forced into the jre.
> java.specification.vendor : Sun Microsystems Inc.
> user.language : en
> java.vm.info : mixed mode
> java.version : 1.6.0_06
> java.ext.dirs : /opt/jdk1.6.0_06/jre/lib/ext:/usr/java/packages/lib/ext
> sun.boot.class.path :
> /opt/jdk1.6.0_06/jre/lib/resources.jar:/opt/jdk1.6.0_06/jre/lib/rt.jar:/opt/jdk1.6.0_06/jre/lib/sunrsasign.jar:/opt/jdk1.6.0_06/jre/lib/jsse.jar:/opt/jdk1.6.0_06/jre/lib/jce.jar:/opt/jdk1.6.0_06/jre/lib/charsets.jar:/opt/jdk1.6.0_06/jre/classes
> java.vendor : Sun Microsystems Inc.
> file.separator : /
> java.vendor.url.bug : http://java.sun.com/cgi-bin/bugreport.cgi
> sun.cpu.endian : little
> sun.io.unicode.encoding : UnicodeLittle
> sun.cpu.isalist :
I'm confused here, and had a look at my settings to see what's up
-------------------------------------------
System properties
-------------------------------------------
java.vm.vendor.url.bug : http://support.bea.com
java.runtime.name : Java(TM) SE Runtime Environment
sun.boot.library.path : /usr/java/jrockit-1.6.0_02/jre/lib/amd64
java.vm.version : R27.4.0-90-89592-1.6.0_02-20070928-1715-linux-x86_64
ant.library.dir : /home/slo/Java/Apache/ant/lib
java.vm.vendor : BEA Systems, Inc.
java.vendor.url : http://www.bea.com/
path.separator : :
java.vm.name : BEA JRockit(R)
file.encoding.pkg : sun.io
user.country : GB
sun.java.launcher : SUN_STANDARD
sun.os.patch.level : unknown
java.vm.vendor.url : http://www.bea.com/
java.vm.specification.name : Java Virtual Machine Specification
user.dir : /usr/java/jrockit-1.6.0_02
java.runtime.version : 1.6.0_02-b05
java.awt.graphicsenv : sun.awt.X11GraphicsEnvironment
java.endorsed.dirs : /usr/java/jrockit-1.6.0_02/jre/lib/endorsed
os.arch : amd64
java.io.tmpdir : /tmp
line.separator :
java.vm.specification.vendor : Sun Microsystems Inc.
https.proxyHost : web-proxy
os.name : Linux
ant.home : /home/slo/Java/Apache/ant
sun.jnu.encoding : UTF-8
java.library.path :
/usr/java/jrockit-1.6.0_02/jre/lib/amd64/jrockit:/usr/java/jrockit-1.6.0_02/jre/lib/amd64:/usr/java/jrockit-1.6.0_02/jre/../lib/amd64
http.proxyPort : 8088
java.specification.name : Java Platform API Specification
java.class.version : 50.0
sun.management.compiler : BEA JRockit(R) Optimizing Compiler
os.version : 2.6.27-14-generic
user.home : /home/slo
user.timezone : GB
java.awt.printerjob : sun.print.PSPrinterJob
java.specification.version : 1.6
file.encoding : UTF-8
user.name : slo
java.class.path : (all the ant stuff and then)
:/usr/java/jrockit-1.6.0_02/lib/tools.jar
java.vm.specification.version : 1.0
sun.arch.data.model : 64
java.home : /usr/java/jrockit-1.6.0_02/jre
java.specification.vendor : Sun Microsystems Inc.
user.language : en
java.vm.info : compiled mode
java.version : 1.6.0_02
java.ext.dirs : /usr/java/jrockit-1.6.0_02/jre/lib/ext
sun.boot.class.path :
/usr/java/jrockit-1.6.0_02/jre/lib/amd64/jrockit/jrockit1.6.0.jar:/usr/java/jrockit-1.6.0_02/jre/lib/amd64/jrockit/jmapi.jar:/usr/java/jrockit-1.6.0_02/jre/lib/amd64/jrockit/jmxmapi.jar:/usr/java/jrockit-1.6.0_02/jre/lib/amd64/jrockit/rmp.jar:/usr/java/jrockit-1.6.0_02/jre/lib/amd64/jrockit/latency.jar:/usr/java/jrockit-1.6.0_02/jre/lib/resources.jar:/usr/java/jrockit-1.6.0_02/jre/lib/rt.jar:/usr/java/jrockit-1.6.0_02/jre/lib/sunrsasign.jar:/usr/java/jrockit-1.6.0_02/jre/lib/jsse.jar:/usr/java/jrockit-1.6.0_02/jre/lib/jce.jar:/usr/java/jrockit-1.6.0_02/jre/lib/charsets.jar:/usr/java/jrockit-1.6.0_02/jre/classes
http.proxyHost : web-proxy
java.vendor : BEA Systems, Inc.
file.separator : /
java.vendor.url.bug : http://support.bea.com
sun.cpu.endian : little
sun.io.unicode.encoding : UnicodeLittle
https.proxyPort : 8088
sun.desktop : gnome
sun.cpu.isalist :
So, its the same java.home behaviour as yours: we get the JRE under the
JDK. And yet javac works
Looking at javac
> ls -l `which javac`
lrwxrwxrwx 1 root root 23 2007-11-06 10:14 /usr/bin/javac ->
/etc/alternatives/javac
> ls -l /etc/alternatives/javac
lrwxrwxrwx 1 root root 23 2008-12-09 17:20 /etc/alternatives/javac ->
/usr/java/jdk/bin/javac
So, it points to the one under JAVA_HOME.
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Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Hey Guys, thank you all for your help, I'm answering the questions from
Ashley, Steve and Kevin, some answers are huge due to the compilation
message ANT provides. Just a reminder, I'm running ANT in a Linux Server, my
overall goal is to download a version from a repository, build the version,
and report to a mySql database whether it built or not, if not, mention the
reason. All that in JAVA.
*1. Ashley, I'm running my stuff in a Linux server*
*
2. Steve: is this a package-manager installation of Ant?*
I'm not sure. I just downloaded the bin files from the Ant webpage and
installed it.
*3. What does ant -diagnostics say?*
nemer@kubrick:~$ ant -diagnostics
------- Ant diagnostics report -------
Apache Ant version 1.7.1 compiled on June 27 2008
-------------------------------------------
Implementation Version
-------------------------------------------
core tasks : 1.7.1
optional tasks : not available
-------------------------------------------
ANT PROPERTIES
-------------------------------------------
ant.version: Apache Ant version 1.7.1 compiled on June 27 2008
ant.java.version: 1.6
ant.core.lib: /home/nemer/apache-ant-1.7.1/lib/ant.jar
ant.home: /home/nemer/apache-ant-1.7.1
-------------------------------------------
ANT_HOME/lib jar listing
-------------------------------------------
ant.home: /home/nemer/apache-ant-1.7.1
ant-jai.jar (21348 bytes)
ant-jdepend.jar (8132 bytes)
ant-nodeps.jar (431580 bytes)
ant-testutil.jar (14941 bytes)
ant-apache-bsf.jar (3939 bytes)
ant-jsch.jar (30797 bytes)
ant-apache-regexp.jar (3762 bytes)
ant-swing.jar (6738 bytes)
ant-commons-net.jar (47026 bytes)
ant-apache-bcel.jar (8611 bytes)
xercesImpl.jar (1223877 bytes)
ant-apache-oro.jar (39627 bytes)
ant-starteam.jar (35355 bytes)
ant-commons-logging.jar (3910 bytes)
ant-weblogic.jar (14205 bytes)
ant-stylebook.jar (2330 bytes)
ant-apache-log4j.jar (3056 bytes)
xml-apis.jar (194354 bytes)
ant-junit.jar (93518 bytes)
ant-apache-resolver.jar (4071 bytes)
ant-antlr.jar (5752 bytes)
ant.jar (1323005 bytes)
ant-javamail.jar (6998 bytes)
ant-launcher.jar (12143 bytes)
ant-jmf.jar (6593 bytes)
ant-trax.jar (6881 bytes)
ant-netrexx.jar (9881 bytes)
-------------------------------------------
USER_HOME/.ant/lib jar listing
-------------------------------------------
user.home: /home/nemer
No such directory.
-------------------------------------------
Tasks availability
-------------------------------------------
image : Missing dependency javax.media.jai.PlanarImage
sshexec : Missing dependency com.jcraft.jsch.UserInfo
scp : Missing dependency com.jcraft.jsch.UserInfo
jdepend : Missing dependency jdepend.xmlui.JDepend
A task being missing/unavailable should only matter if you are trying to use
it
-------------------------------------------
org.apache.env.Which diagnostics
-------------------------------------------
Not available.
Download it at http://xml.apache.org/commons/
-------------------------------------------
XML Parser information
-------------------------------------------
XML Parser : org.apache.xerces.jaxp.SAXParserImpl
XML Parser Location: /usr/share/java/xercesImpl.jar
Namespace-aware parser : org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser
Namespace-aware parser Location: /usr/share/java/xercesImpl.jar
-------------------------------------------
System properties
-------------------------------------------
java.runtime.name : Java(TM) SE Runtime Environment
sun.boot.library.path : /opt/jdk1.6.0_06/jre/lib/amd64
java.vm.version : 10.0-b22
ant.library.dir : /home/nemer/apache-ant-1.7.1/lib
java.vm.vendor : Sun Microsystems Inc.
java.vendor.url : http://java.sun.com/
path.separator : :
java.vm.name : Java HotSpot(TM) 64-Bit Server VM
file.encoding.pkg : sun.io
user.country : US
sun.java.launcher : SUN_STANDARD
sun.os.patch.level : unknown
java.vm.specification.name : Java Virtual Machine Specification
user.dir : /home/nemer
java.runtime.version : 1.6.0_06-b02
java.awt.graphicsenv : sun.awt.X11GraphicsEnvironment
java.endorsed.dirs : /opt/jdk1.6.0_06/jre/lib/endorsed
os.arch : amd64
java.io.tmpdir : /tmp
line.separator :
java.vm.specification.vendor : Sun Microsystems Inc.
os.name : Linux
ant.home : /home/nemer/apache-ant-1.7.1
sun.jnu.encoding : UTF-8
java.library.path :
/opt/jdk1.6.0_06/jre/lib/amd64/server:/opt/jdk1.6.0_06/jre/lib/amd64:/opt/jdk1.6.0_06/jre/../lib/amd64:/usr/java/packages/lib/amd64:/lib:/usr/lib
java.specification.name : Java Platform API Specification
java.class.version : 50.0
sun.management.compiler : HotSpot 64-Bit Server Compiler
os.version : 2.6.18-6-amd64
user.home : /home/nemer
user.timezone : Europe/Berlin
java.awt.printerjob : sun.print.PSPrinterJob
file.encoding : UTF-8
java.specification.version : 1.6
user.name : nemer
java.class.path :
/home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar:/usr/share/java/xmlParserAPIs.jar:/usr/share/java/xercesImpl.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jai.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jdepend.jar:/home/nemer/apache-ant-1.7.1/lib/ant-nodeps.jar:/home/nemer/apache-ant-1.7.1/lib/ant-testutil.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-bsf.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jsch.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-regexp.jar:/home/nemer/apache-ant-1.7.1/lib/ant-swing.jar:/home/nemer/apache-ant-1.7.1/lib/ant-commons-net.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-bcel.jar:/home/nemer/apache-ant-1.7.1/lib/xercesImpl.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-oro.jar:/home/nemer/apache-ant-1.7.1/lib/ant-starteam.jar:/home/nemer/apache-ant-1.7.1/lib/ant-commons-logging.jar:/home/nemer/apache-ant-1.7.1/lib/ant-weblogic.jar:/home/nemer/apache-ant-1.7.1/lib/ant-stylebook.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-log4j.jar:/home/nemer/apache-ant-1.7.1/lib/xml-apis.jar:/home/nemer/apache-ant-1.7.1/lib/ant-junit.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-resolver.jar:/home/nemer/apache-ant-1.7.1/lib/ant-antlr.jar:/home/nemer/apache-ant-1.7.1/lib/ant.jar:/home/nemer/apache-ant-1.7.1/lib/ant-javamail.jar:/home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jmf.jar:/home/nemer/apache-ant-1.7.1/lib/ant-trax.jar:/home/nemer/apache-ant-1.7.1/lib/ant-netrexx.jar:/opt/jdk1.6.0_06/lib/tools.jar
java.vm.specification.version : 1.0
sun.arch.data.model : 64
java.home : /opt/jdk1.6.0_06/jre
java.specification.vendor : Sun Microsystems Inc.
user.language : en
java.vm.info : mixed mode
java.version : 1.6.0_06
java.ext.dirs : /opt/jdk1.6.0_06/jre/lib/ext:/usr/java/packages/lib/ext
sun.boot.class.path :
/opt/jdk1.6.0_06/jre/lib/resources.jar:/opt/jdk1.6.0_06/jre/lib/rt.jar:/opt/jdk1.6.0_06/jre/lib/sunrsasign.jar:/opt/jdk1.6.0_06/jre/lib/jsse.jar:/opt/jdk1.6.0_06/jre/lib/jce.jar:/opt/jdk1.6.0_06/jre/lib/charsets.jar:/opt/jdk1.6.0_06/jre/classes
java.vendor : Sun Microsystems Inc.
file.separator : /
java.vendor.url.bug : http://java.sun.com/cgi-bin/bugreport.cgi
sun.cpu.endian : little
sun.io.unicode.encoding : UnicodeLittle
sun.cpu.isalist :
-------------------------------------------
Temp dir
-------------------------------------------
Temp dir is /tmp
Temp dir is writeable
Temp dir alignment with system clock is -767 ms
-------------------------------------------
Locale information
-------------------------------------------
Timezone Central European Time offset=7200000
-------------------------------------------
Proxy information
-------------------------------------------
Java1.5+ proxy settings:
Direct connection
*4. Kevin: what does which javac?*
It says "/opt/jdk1.6.0_06/bin/javac" that is the right java path.
*5. And can you post the output of ant -verbose?*
This is the last lines i could copy:
[javac] org/codehaus/xfire/transport/http/XFireConfigurableServlet.java
added as org/codehaus/xfire/transport/http/XFireConfigurableServlet.class
doesn't exist.
[javac] Compiling 28 source files to
/scratch2/nemer/test/xfire/xfire-spring/target/classes
[javac] Using modern compiler
[javac] Compilation arguments:
[javac] '-deprecation'
[javac] '-d'
[javac] '/scratch2/nemer/test/xfire/xfire-spring/target/classes'
[javac] '-classpath'
[javac]
'/scratch2/nemer/test/xfire/xfire-spring/target/classes:/scratch2/nemer/test/xfire/xfire-spring/target/lib/annogen-0.1.0.jar:/scratch2/nemer/test/xfire/xfire-spring/target/lib/commons-beanutils-1.7.0.jar:/scratch2/nemer/test/xfire/xfire-spring/target/lib/nekohtml-0.9.5.jar:/scratch2/nemer/test/xfire/xfire-spring/target/lib/qdox-1.5.jar:/scratch2/nemer/test/xfire/xfire-spring/target/lib/spring-1.2.6.jar:/scratch2/nemer/test/xfire/xfire-spring/target/lib/spring-mock-1.2.6.jar:/scratch2/nemer/test/xfire/xfire-spring/target/lib/xbean-spring-2.3.jar:/scratch2/nemer/test/xfire/lib/javamail-1.3.2.jar:/scratch2/nemer/test/xfire/target/lib/commons-codec-1.3.jar:/scratch2/nemer/test/xfire/target/lib/commons-httpclient-3.0.jar:/scratch2/nemer/test/xfire/target/lib/commons-logging-1.0.4.jar:/scratch2/nemer/test/xfire/target/lib/easymock-1.1.jar:/scratch2/nemer/test/xfire/target/lib/geronimo-spec-activation-1.0.2-rc4.jar:/scratch2/nemer/test/xfire/target/lib/httpunit-1.6.1.jar:/scratch2/nemer/test/xfire/target/lib/jaxen-1.1-beta-8.jar:/scratch2/nemer/test/xfire/target/lib/jdom-1.0.jar:/scratch2/nemer/test/xfire/target/lib/junit-3.8.1.jar:/scratch2/nemer/test/xfire/target/lib/servletapi-2.3.jar:/scratch2/nemer/test/xfire/target/lib/stax-1.1.2-dev.jar:/scratch2/nemer/test/xfire/target/lib/stax-api-1.0.jar:/scratch2/nemer/test/xfire/target/lib/wsdl4j-1.5.2.jar:/scratch2/nemer/test/xfire/target/lib/wstx-asl-2.9.jar:/scratch2/nemer/test/xfire/target/lib/xmlunit-1.0.jar:/scratch2/nemer/test/xfire/xfire-aegis/target/xfire-aegis-1.2-SNAPSHOT.jar:/scratch2/nemer/test/xfire/xfire-annotations/target/xfire-annotations-1.2-SNAPSHOT.jar:/scratch2/nemer/test/xfire/xfire-core/target/xfire-core-1.2-SNAPSHOT.jar:/scratch2/nemer/test/xfire/xfire-xmlbeans/target/xfire-xmlbeans-1.2-SNAPSHOT.jar:/home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar:/usr/share/java/xmlParserAPIs.jar:/usr/share/java/xercesImpl.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jai.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jdepend.jar:/home/nemer/apache-ant-1.7.1/lib/ant-nodeps.jar:/home/nemer/apache-ant-1.7.1/lib/ant-testutil.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-bsf.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jsch.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-regexp.jar:/home/nemer/apache-ant-1.7.1/lib/ant-swing.jar:/home/nemer/apache-ant-1.7.1/lib/ant-commons-net.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-bcel.jar:/home/nemer/apache-ant-1.7.1/lib/xercesImpl.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-oro.jar:/home/nemer/apache-ant-1.7.1/lib/ant-starteam.jar:/home/nemer/apache-ant-1.7.1/lib/ant-commons-logging.jar:/home/nemer/apache-ant-1.7.1/lib/ant-weblogic.jar:/home/nemer/apache-ant-1.7.1/lib/ant-stylebook.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-log4j.jar:/home/nemer/apache-ant-1.7.1/lib/xml-apis.jar:/home/nemer/apache-ant-1.7.1/lib/ant-junit.jar:/home/nemer/apache-ant-1.7.1/lib/ant-apache-resolver.jar:/home/nemer/apache-ant-1.7.1/lib/ant-antlr.jar:/home/nemer/apache-ant-1.7.1/lib/ant.jar:/home/nemer/apache-ant-1.7.1/lib/ant-javamail.jar:/home/nemer/apache-ant-1.7.1/lib/ant-jmf.jar:/home/nemer/apache-ant-1.7.1/lib/ant-trax.jar:/home/nemer/apache-ant-1.7.1/lib/ant-netrexx.jar:/opt/jdk1.6.0_06/lib/tools.jar'
[javac] '-sourcepath'
[javac] '/scratch2/nemer/test/xfire/xfire-spring/src/main'
[javac] '-target'
[javac] '1.4'
[javac] '-g'
[javac] '-source'
[javac] '1.4'
[javac]
[javac] The ' characters around the executable and arguments are
[javac] not part of the command.
[javac] Files to be compiled:
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/AbstractXFireSpringTest.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/GenericApplicationContext.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/Jsr181BeanPostProcessor.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/ServiceBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/SpringUtils.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/WebConfigLoader.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/XFireConfigLoader.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/XFireSpringServlet.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/AbstractSoapBindingBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/EndpointBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/HandlerFactory.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/HandlerNameBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/MethodBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/ParameterBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/SchemaBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/ServiceFactoryBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/Soap11BindingBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/Soap12BindingBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/SpringServiceConfiguration.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/config/XFireBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/editors/ServiceFactoryEditor.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/remoting/Jsr181HandlerMapping.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/remoting/XFireClientFactoryBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/remoting/XFireClientInterceptor.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/remoting/XFireExporter.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/remoting/XFireProxyFactoryBean.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/remoting/XFireServletControllerAdapter.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/transport/http/XFireConfigurableServlet.java
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/XFireConfigLoader.java:9:
cannot find symbol
[javac] symbol : class XBeanHelper
[javac] location: package org.apache.xbean.spring.context.impl
[javac] import org.apache.xbean.spring.context.impl.XBeanHelper;
[javac] ^
[javac]
/scratch2/nemer/test/xfire/xfire-spring/src/main/org/codehaus/xfire/spring/XFireConfigLoader.java:73:
cannot find symbol
[javac] symbol : variable XBeanHelper
[javac] location: class org.codehaus.xfire.spring.XFireConfigLoader
[javac] XmlBeanDefinitionReader xmlReader =
XBeanHelper.createBeanDefinitionReader((SpringApplicationContext) ctx,
[javac] ^
[javac] 2 errors
[ant] Exiting /scratch2/nemer/test/xfire/xfire-spring/build.xml.
BUILD FAILED
/scratch2/nemer/test/xfire/build.xml:14: The following error occurred while
executing this line:
/scratch2/nemer/test/xfire/build-common.xml:81: Compile failed; see the
compiler error output for details.
at
org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:508)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:418)
at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Caused by: /scratch2/nemer/test/xfire/build-common.xml:81: Compile failed;
see the compiler error output for details.
at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1079)
at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:882)
at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:416)
... 16 more
--- Nested Exception ---
/scratch2/nemer/test/xfire/build-common.xml:81: Compile failed; see the
compiler error output for details.
at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1079)
at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:882)
at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:416)
at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
Total time: 3 minutes 24 seconds
nemer@kubrick:/scratch2/nemer/test/xfire$
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Mon, May 18, 2009 at 9:30 PM, Kevin Jackson <fo...@gmail.com> wrote:
> Hi,
>
> what does
> which javac
>
> tell you?
>
> And can you post the output of ant -verbose?
>
> Thanks,
> Kev
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
Re: Java in JDK but ANT can't find it!
Posted by Kevin Jackson <fo...@gmail.com>.
Hi,
what does
which javac
tell you?
And can you post the output of ant -verbose?
Thanks,
Kev
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: Java in JDK but ANT can't find it!
Posted by Ashley Williams <as...@mac.com>.
Hi David,
Yeah sorry to sound so belligerent! It's just that this definitely
works on
my own system with the same version of ant and I often get tripped up
by my own carefully crafted batch files.
So I'm just trying to establish what is certain and what is not. I've
just checked
with the source code and found this:
From CompilerAdapterFactory.java:
throw new BuildException("Unable to find a
javac "
+ "compiler;\n"
+ MODERN_COMPILER
+ " is not on the "
+ "classpath.\n"
+ "Perhaps JAVA_HOME
does not"
+ " point to the JDK.
\n"
+ "It is currently set to \""
+ JavaEnvUtils.getJavaHome()
+ "\"");
From JavaUtils.java:
private static final String JAVA_HOME =
System.getProperty("java.home");
public static String getJavaHome() {
return JAVA_HOME;
}
So it looks as though java.home is definitely being reported rather than
/jre being appended to the output string. Maybe start investigating
from there.
- Ashley
On 14 May 2009, at 16:01, David Nemer wrote:
> Ashley, you're acting just like ANT, I tell you something, but you
> don't
> seem to believe me!! ;-)
>
> Here is a piece of my batch file:
>
> 14 export JAVA_HOME=/opt/jdk1.6.0_06
> 15 export M2_HOME=/opt/maven-2.0.7
> 16
> 17
> 18
> 19 export ANT_HOME=/home/nemer/apache-ant-1.7.1
> 20 export PATH=${JAVA_HOME}/bin:${JAVA_HOME}/lib:${PATH}:
>
> And here are the commands:
>
> nemer@kubrick:~$ which java
> /opt/jdk1.6.0_06/bin/java
> nemer@kubrick:~$ echo $JAVA_HOME
> /opt/jdk1.6.0_06
>
> Do you believe on me now?? Besides checking the PATH which I did, do
> you
> have any other suggestions?
>
> Cheers
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Thu, May 14, 2009 at 4:54 PM, Ashley Williams <as...@mac.com>
> wrote:
>
>> Check your PATH to make sure you are launching your application
>> from the
>> jdk and not the jre.
>>
>> I launch programatically and I don't get these errors with the same
>> version
>> of ant so it does
>> sound as if the problem lies outside of ant.
>>
>>
>> On 14 May 2009, at 15:46, David Nemer wrote:
>>
>> This is what I'm trying to tell you! My JAVA_HOME it is set as
>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
>>> check with
>>> echo $JAVA_HOME and which java, they all tell the right path, but
>>> not ANT!
>>> This is why I don't understand where does ant get this /jre !!
>>> --
>>> David Nemer
>>> Sent from Kaiserslautern, RP, Germany
>>>
>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com>
>>> wrote:
>>>
>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>>>
>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>>
>>>>
>>>>
>>>>
>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>>
>>>> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
>>>>
>>>>> still ran into the problem. The OP here also said JAVA_HOME was
>>>>> set
>>>>> correctly. There is some missing step here that prevents the ant
>>>>> Project
>>>>> instance from knowing which Java to use.
>>>>>
>>>>> -----Original Message-----
>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>>> To: Ant Users List
>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>
>>>>> It looks like you are pointing to the jre not the jdk.
>>>>> Try repointing the JAVA_HOME environment variable to the jdk
>>>>> directory
>>>>> instead,
>>>>>
>>>>>
>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>>
>>>>> Hello Everyone,
>>>>>
>>>>>>
>>>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>>>> build the
>>>>>> BUILD.XML.
>>>>>> I'm able to do so, but it throws an exception saying:
>>>>>>
>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>>>> occurred
>>>>>> while
>>>>>> executing this line:
>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find
>>>>>> a javac
>>>>>> compiler;
>>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>>
>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws
>>>>>> that
>>>>>> exception).
>>>>>>
>>>>>> I already set all of my environment variables to /opt/
>>>>>> jdk1.6.0_06/
>>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the
>>>>>> error
>>>>>> message
>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>>>>> JDK, I
>>>>>> don't know where it gets the jre from).
>>>>>>
>>>>>> So, does any one know how can I solve this problem? Is there a
>>>>>> configuration
>>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>>
>>>>>> I'm running the ant 1.7.1.
>>>>>>
>>>>>> Cheers,
>>>>>> --
>>>>>> David Nemer
>>>>>> Sent from Saarbrucken, SL, Germany
>>>>>>
>>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>
>>>>>
>>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Ashley, you're acting just like ANT, I tell you something, but you don't
seem to believe me!! ;-)
Here is a piece of my batch file:
14 export JAVA_HOME=/opt/jdk1.6.0_06
15 export M2_HOME=/opt/maven-2.0.7
16
17
18
19 export ANT_HOME=/home/nemer/apache-ant-1.7.1
20 export PATH=${JAVA_HOME}/bin:${JAVA_HOME}/lib:${PATH}:
And here are the commands:
nemer@kubrick:~$ which java
/opt/jdk1.6.0_06/bin/java
nemer@kubrick:~$ echo $JAVA_HOME
/opt/jdk1.6.0_06
Do you believe on me now?? Besides checking the PATH which I did, do you
have any other suggestions?
Cheers
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Thu, May 14, 2009 at 4:54 PM, Ashley Williams <as...@mac.com> wrote:
> Check your PATH to make sure you are launching your application from the
> jdk and not the jre.
>
> I launch programatically and I don't get these errors with the same version
> of ant so it does
> sound as if the problem lies outside of ant.
>
>
> On 14 May 2009, at 15:46, David Nemer wrote:
>
> This is what I'm trying to tell you! My JAVA_HOME it is set as
>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also check with
>> echo $JAVA_HOME and which java, they all tell the right path, but not ANT!
>> This is why I don't understand where does ant get this /jre !!
>> --
>> David Nemer
>> Sent from Kaiserslautern, RP, Germany
>>
>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com>
>> wrote:
>>
>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>>
>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>
>>>
>>>
>>>
>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>
>>> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
>>>
>>>> still ran into the problem. The OP here also said JAVA_HOME was set
>>>> correctly. There is some missing step here that prevents the ant Project
>>>> instance from knowing which Java to use.
>>>>
>>>> -----Original Message-----
>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>> To: Ant Users List
>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>
>>>> It looks like you are pointing to the jre not the jdk.
>>>> Try repointing the JAVA_HOME environment variable to the jdk directory
>>>> instead,
>>>>
>>>>
>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>
>>>> Hello Everyone,
>>>>
>>>>>
>>>>> I am running ANT programmatically in JAVA. So, my task is to build the
>>>>> BUILD.XML.
>>>>> I'm able to do so, but it throws an exception saying:
>>>>>
>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error occurred
>>>>> while
>>>>> executing this line:
>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a javac
>>>>> compiler;
>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>
>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>>>>> exception).
>>>>>
>>>>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
>>>>> message
>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>>>> JDK, I
>>>>> don't know where it gets the jre from).
>>>>>
>>>>> So, does any one know how can I solve this problem? Is there a
>>>>> configuration
>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>
>>>>> I'm running the ant 1.7.1.
>>>>>
>>>>> Cheers,
>>>>> --
>>>>> David Nemer
>>>>> Sent from Saarbrucken, SL, Germany
>>>>>
>>>>>
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
>>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
Re: Java in JDK but ANT can't find it!
Posted by supareno <re...@free.fr>.
David ,
which version of Linux are you using?
is it a Suse version?
did you try do a clean install of java (the basic jdk, not the server
version)?
i'm asking such things because i saw some strange problems with a suse
(i think it was a suse ans a Java server version)...
i think that it cannot come from the tool (ant)
it may come from the os and the java version....
if you can, try to install a RedHat or an Ubuntu, compile a jdk 6 and
tell us if it is working...
supareno
> Hey Derek,
>
> I tried to do what you did, but I still get the error.. I added the ACL to
> my code and tools/jar to my PATH... but still doesn't work. Here is a piece
> of my code.. I just wonder.. what else do you do with the ACL???
>
> Project p = new Project();
>
> boolean t = true;
> Path path = null;
> AntClassLoader ACL = new AntClassLoader(p, path, t);
>
> p.setUserProperty("ant.file", buildFile.getAbsolutePath());
> DefaultLogger consoleLogger = new DefaultLogger();
> consoleLogger.setErrorPrintStream(System.err);
> consoleLogger.setOutputPrintStream(System.out);
> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
> p.addBuildListener(consoleLogger);
>
>
>
> try {
> p.fireBuildStarted();
> p.init();
> ProjectHelper helper = ProjectHelper.getProjectHelper();
> p.addReference("ant.projectHelper", helper);
> helper.parse(p, buildFile);
>
> p.executeTarget(p.getDefaultTarget());
> p.fireBuildFinished(null);
>
> db.insertBuildData(Integer.toString(revisionNumber), "YES",
> "");
> } catch (BuildException e) {
>
> if (e.toString().contains("Unable to find a javac
> compiler;")){
>
> db.insertBuildData(Integer.toString(revisionNumber),
> "YES", "Unable to find a javac compiler");
>
> } else{
> db.insertBuildData(Integer.toString(revisionNumber),
> "NO", e.toString());
> }
> }
>
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Mon, May 18, 2009 at 3:33 PM, Cole, Derek E <de...@lmco.com>wrote:
>
>
>> Here is how I have set this up to work:
>>
>> Project Antproject = new Project();
>>
>> boolean t = true;
>> Path path = null;
>> AntClassLoader ACL = new AntClassLoader(Antproject, path, t);
>> //this causes ant to use the system path classpath since I passed in a
>> "true" value. To append //items, use something besides path = null.
>> Antproject.setUserProperty("ant.file", someFile.getAbsolutePath());
>> Antproject.fireBuildStarted();
>> Antproject.init();
>> ProjectHelper helper = ProjectHelper.getProjectHelper();
>> Helper.parse(antproject, someFile);
>> Antproject.executeTarget("package");
>> Antproject.fireBuildFinished(null);
>>
>> This is not the complete source, but I did have to add some methods,
>> etc. You will probably want to add some stuff to the classpath to
>> include all the jar files in ant/lib directory. I also added the
>> java_home/lib/tools.jar to the classpath on my system.
>>
>> I am going to start a blog with some of this info, because I also had a
>> heck of a time capturing the javac tasks output when adding a logger to
>> the build, as well as some other issues.
>>
>>
>> I was running this java program using a <java> task in a separate ant
>> file, btw. I also intend to fire a version from a perl script.
>>
>>
>> -----Original Message-----
>> From: Ashley Williams [mailto:ashpublic@mac.com]
>> Sent: Sunday, May 17, 2009 9:00 AM
>> To: Ant Users List
>> Subject: Re: Java in JDK but ANT can't find it!
>>
>> Hi David,
>>
>> I never meant that you should modify the ant code.
>> Try launching your app with the fully qualified
>> path to the jdk java eg:
>>
>> > /path/to/jdk/bin/java MyTestApp
>>
>> So in other words don't rely on your PATH environment variable. It
>> could be
>> also that the bootclasspath has been overridden so that tools.jar has
>> been
>> taken out. Are you on the mac, in which case you don't have tools.jar?
>>
>> Try the same experiment by stealing the very last line in the ant
>> launcher
>> script and hardcoding the values that you know you need to use. On my
>> installation of ant I would start with this line:
>>
>> ant_exec_command="exec \"$JAVACMD\" $ANT_OPTS -classpath
>> \"$LOCALCLASSPATH\" -Dant.home=\"$ANT_HOME\" -Dant.library.dir=
>> \"$ANT_LIB\" $ant_sys_opts org.apache.tools.ant.launch.Launcher
>> $ANT_ARGS -cp \"$CLASSPATH\" $ant_exec_args"
>>
>> I say this again, the idea behind this is that you need to assume that
>> your
>> environment variables and shell scripts can't be trusted and therefore
>> bipass them.
>>
>> I mentioned this before, but remove any compiler fork option so that
>> the task
>> is being executed in the same vm. Then if it behaves differently in a
>> forked
>> vm, you know that the vm environment isn't being inherited properly and
>> that's where you need to look.
>>
>> You could try removing all java installations from your machine and then
>> reinstalling just the jdk that you need. I know for example that windows
>> gets up to tricks such as adding a java.exe in the windows system
>> directory
>> that is always first in the PATH that you have to remember to manually
>> delete.
>>
>> Sorry you are having all these frustrating problems, good luck.
>>
>>
>> On 16 May 2009, at 20:25, David Nemer wrote:
>>
>>
>>> Just a remark, when I run the application and /opt/jdk1.6.0_06/lib/
>>> tools.jar
>>> to the classpath. It gives me a different error message: "Compile
>>> failed;
>>> see the compiler error output for details." there is no error msg
>>> and it
>>> still says BUILD SUCCESSFUL
>>>
>>>
>>> --
>>> David Nemer
>>> Sent from Kaiserslautern, RP, Germany
>>>
>>> On Sat, May 16, 2009 at 9:11 PM, David Nemer <da...@gmail.com>
>>> wrote:
>>>
>>>
>>>> Hello Michael,
>>>>
>>>> here is my code on how I'm invoking Ant:
>>>>
>>>> Project p = new Project();
>>>> p.setUserProperty("ant.file",
>>>> buildFile.getAbsolutePath());
>>>> DefaultLogger consoleLogger = new DefaultLogger();
>>>> consoleLogger.setErrorPrintStream(System.err);
>>>> consoleLogger.setOutputPrintStream(System.out);
>>>> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
>>>> p.addBuildListener(consoleLogger);
>>>> p.fireBuildStarted();
>>>> p.init();
>>>> ProjectHelper helper = ProjectHelper.getProjectHelper();
>>>> p.addReference("ant.projectHelper", helper);
>>>> helper.parse(p, buildFile);
>>>> p.executeTarget(p.getDefaultTarget());
>>>>
>>>> Michael, I read somewhere that when you invoke ANT in java, it runs
>>>> in the
>>>> same JVM, and forking the ANT process might solve it. Do you have
>>>> any idea
>>>> how would I code this?? Make Ant ran in another JVM?
>>>>
>>>>
>>>> --
>>>> David Nemer
>>>> Sent from Kaiserslautern, RP, Germany
>>>>
>>>> On Sat, May 16, 2009 at 9:03 PM, Michael Ludwig <mi...@gmx.de>
>>>> wrote:
>>>>
>>>>
>>>>> David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
>>>>>
>>>>>
>>>>>> nemer@kubrick:~$ java -jar
>>>>>>
>>>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
>>>>>
>>>>>> -version
>>>>>> Apache Ant version 1.7.1 compiled on June 27 2008
>>>>>>
>>>>>> nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
>>>>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
>>>>>> Apache Ant version 1.7.1 compiled on June 27 2008
>>>>>>
>>>>>> so just running JAVA worked as well as running /opt/jdk1.6.0_06/
>>>>>> bin/java
>>>>>>
>>>>> So tools.jar is found alright. It's an environmental problem,
>>>>> either in
>>>>> the ant shell script (has that been tampered with?) or, more
>>>>> likely, the
>>>>> shell script you're using to launch it.
>>>>>
>>>>> Michael Ludwig
>>>>>
>>>>>
>>>>>
>> ---------------------------------------------------------------------
>>
>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>
>>>>>
>>>>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>>
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Here is my batch file
1 # /etc/skel/.bash_profile
2
3 # This file is sourced by bash for login shells. The following line
4 # runs your .bashrc and is recommended by the bash info pages.
5 [[ -f ~/.bashrc ]] && . ~/.bashrc
6
7
8 if [ `uname` = "Darwin" ]; then
9
10 export M2_HOME=/usr/share/maven
11 export
JAVA_HOME='/System/Library/Frameworks/JavaVM.framework/Versions/1.6/H
ome/'
12 else
13
14 export JAVA_HOME=/opt/jdk1.6.0_06
15 export M2_HOME=/opt/maven-2.0.7
16 CLASSPATH=/opt/jdk1.6.0_06/lib/tools.jar
17 export CLASSPATH
18
19
20 fi
21
22 export ANT_HOME=/home/nemer/apache-ant-1.7.1
23 export
PATH=${JAVA_HOME}/bin:${JAVA_HOME}/lib:${CLASSPATH}:${PATH}:${ANT_HOME}/bin:$
{ANT_HOME}/lib:${ANT_HOME}/lib/ant.jar:${ANT_HOME}/lib/ant-launcher.jar:${ANT_HOME}/
lib/ant-nodeps.jar:${ANT_HOME}/lib/ant-antlr.jar
24
25
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Mon, May 18, 2009 at 10:57 PM, Cole, Derek E <de...@lmco.com>wrote:
> Can you post what you have your actual system path and classpath set to?
>
>
> -----Original Message-----
> From: David Nemer [mailto:davidnemer@gmail.com]
> Sent: Monday, May 18, 2009 4:51 PM
> To: Ant Users List
> Subject: Re: Java in JDK but ANT can't find it!
>
> This is the result I get from building it from my Java code:
>
> build-all:
>
> init:
>
> setproxy:
>
> xfire.get-deps:
> [mkdir] Created dir: /scratch2/nemer/test/xfire/target/lib
> [mkdir] Created dir:
> /scratch2/nemer/test/xfire/xfire-core/target/lib
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/geronimo-spec/jars/geronimo-spec-activation
> -1.0.2-rc4.jar<http://www.ibiblio.org/maven/geronimo-spec/jars/geronimo-spec-activation%0A-1.0.2-rc4.jar>
> [get] To:
> /scratch2/nemer/test/xfire/target/lib/geronimo-spec-activation-1.0.2-rc4
> .jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/woodstox/jars/wstx-asl-2.9.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/wstx-asl-2.9.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/stax/jars/stax-1.1.2-dev.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/stax-1.1.2-dev.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/stax/jars/stax-api-1.0.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/stax-api-1.0.jar
>
> -download-dep:
> [get] Getting: http://www.ibiblio.org/maven/jdom/jars/jdom-1.0.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/jdom-1.0.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/wsdl4j/jars/wsdl4j-1.5.2.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/wsdl4j-1.5.2.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/commons-logging/jars/commons-logging-1.0.4.
> jar
> [get] To:
> /scratch2/nemer/test/xfire/target/lib/commons-logging-1.0.4.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/servletapi/jars/servletapi-2.3.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/servletapi-2.3.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/httpunit/jars/httpunit-1.6.1.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/httpunit-1.6.1.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/jaxen/jars/jaxen-1.1-beta-8.jar
> [get] To:
> /scratch2/nemer/test/xfire/target/lib/jaxen-1.1-beta-8.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/easymock/jars/easymock-1.1.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/easymock-1.1.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/xmlunit/jars/xmlunit-1.0.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/xmlunit-1.0.jar
>
> get-deps:
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/commons-httpclient/jars/commons-httpclient-
> 3.0.jar
> [get] To:
> /scratch2/nemer/test/xfire/target/lib/commons-httpclient-3.0.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/commons-codec/jars/commons-codec-1.3.jar
> [get] To:
> /scratch2/nemer/test/xfire/target/lib/commons-codec-1.3.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/jetty/jars/org.mortbay.jetty-5.1.3.jar
> [get] To:
> /scratch2/nemer/test/xfire/xfire-core/target/lib/org.mortbay.jetty-5.1.3
> .jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/org.apache.ws.commons/jars/XmlSchema-1.0.ja
> r
> [get] To:
> /scratch2/nemer/test/xfire/xfire-core/target/lib/XmlSchema-1.0.jar
>
> -download-dep:
> [get] Getting:
> http://www.ibiblio.org/maven/junit/jars/junit-3.8.1.jar
> [get] To: /scratch2/nemer/test/xfire/target/lib/junit-3.8.1.jar
>
> compile:
> [mkdir] Created dir:
> /scratch2/nemer/test/xfire/xfire-core/target/classes
> [javac] Compiling 225 source files to
> /scratch2/nemer/test/xfire/xfire-core/target/classes
>
> BUILD SUCCESSFUL
> Total time: 32 seconds
>
> But I still get that error msg that JAVA_HOME is not pointed to a JDK
> Java.
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Mon, May 18, 2009 at 10:40 PM, David Nemer <da...@gmail.com>
> wrote:
>
> > Hey Derek,
> >
> > I tried to do what you did, but I still get the error.. I added the
> ACL to
> > my code and tools/jar to my PATH... but still doesn't work. Here is a
> piece
> > of my code.. I just wonder.. what else do you do with the ACL???
> >
> > Project p = new Project();
> >
> > boolean t = true;
> > Path path = null;
> > AntClassLoader ACL = new AntClassLoader(p, path, t);
> >
> > p.setUserProperty("ant.file",
> buildFile.getAbsolutePath());
> > DefaultLogger consoleLogger = new DefaultLogger();
> > consoleLogger.setErrorPrintStream(System.err);
> > consoleLogger.setOutputPrintStream(System.out);
> > consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
> > p.addBuildListener(consoleLogger);
> >
> >
> >
> > try {
> > p.fireBuildStarted();
> > p.init();
> > ProjectHelper helper =
> ProjectHelper.getProjectHelper();
> > p.addReference("ant.projectHelper", helper);
> > helper.parse(p, buildFile);
> >
> > p.executeTarget(p.getDefaultTarget());
> > p.fireBuildFinished(null);
> >
> > db.insertBuildData(Integer.toString(revisionNumber),
> "YES",
> > "");
> > } catch (BuildException e) {
> >
> > if (e.toString().contains("Unable to find a javac
> > compiler;")){
> >
> >
> db.insertBuildData(Integer.toString(revisionNumber),
> > "YES", "Unable to find a javac compiler");
> >
> > } else{
> >
> db.insertBuildData(Integer.toString(revisionNumber),
> > "NO", e.toString());
> > }
> > }
> >
> > --
> > David Nemer
> > Sent from Kaiserslautern, RP, Germany
> >
> > On Mon, May 18, 2009 at 3:33 PM, Cole, Derek E
> <de...@lmco.com>wrote:
> >
> >> Here is how I have set this up to work:
> >>
> >> Project Antproject = new Project();
> >>
> >> boolean t = true;
> >> Path path = null;
> >> AntClassLoader ACL = new AntClassLoader(Antproject, path, t);
> >> //this causes ant to use the system path classpath since I passed in
> a
> >> "true" value. To append //items, use something besides path = null.
> >> Antproject.setUserProperty("ant.file", someFile.getAbsolutePath());
> >> Antproject.fireBuildStarted();
> >> Antproject.init();
> >> ProjectHelper helper = ProjectHelper.getProjectHelper();
> >> Helper.parse(antproject, someFile);
> >> Antproject.executeTarget("package");
> >> Antproject.fireBuildFinished(null);
> >>
> >> This is not the complete source, but I did have to add some methods,
> >> etc. You will probably want to add some stuff to the classpath to
> >> include all the jar files in ant/lib directory. I also added the
> >> java_home/lib/tools.jar to the classpath on my system.
> >>
> >> I am going to start a blog with some of this info, because I also had
> a
> >> heck of a time capturing the javac tasks output when adding a logger
> to
> >> the build, as well as some other issues.
> >>
> >>
> >> I was running this java program using a <java> task in a separate ant
> >> file, btw. I also intend to fire a version from a perl script.
> >>
> >>
> >> -----Original Message-----
> >> From: Ashley Williams [mailto:ashpublic@mac.com]
> >> Sent: Sunday, May 17, 2009 9:00 AM
> >> To: Ant Users List
> >> Subject: Re: Java in JDK but ANT can't find it!
> >>
> >> Hi David,
> >>
> >> I never meant that you should modify the ant code.
> >> Try launching your app with the fully qualified
> >> path to the jdk java eg:
> >>
> >> > /path/to/jdk/bin/java MyTestApp
> >>
> >> So in other words don't rely on your PATH environment variable. It
> >> could be
> >> also that the bootclasspath has been overridden so that tools.jar has
> >> been
> >> taken out. Are you on the mac, in which case you don't have
> tools.jar?
> >>
> >> Try the same experiment by stealing the very last line in the ant
> >> launcher
> >> script and hardcoding the values that you know you need to use. On my
> >> installation of ant I would start with this line:
> >>
> >> ant_exec_command="exec \"$JAVACMD\" $ANT_OPTS -classpath
> >> \"$LOCALCLASSPATH\" -Dant.home=\"$ANT_HOME\" -Dant.library.dir=
> >> \"$ANT_LIB\" $ant_sys_opts org.apache.tools.ant.launch.Launcher
> >> $ANT_ARGS -cp \"$CLASSPATH\" $ant_exec_args"
> >>
> >> I say this again, the idea behind this is that you need to assume
> that
> >> your
> >> environment variables and shell scripts can't be trusted and
> therefore
> >> bipass them.
> >>
> >> I mentioned this before, but remove any compiler fork option so that
> >> the task
> >> is being executed in the same vm. Then if it behaves differently in a
> >> forked
> >> vm, you know that the vm environment isn't being inherited properly
> and
> >> that's where you need to look.
> >>
> >> You could try removing all java installations from your machine and
> then
> >> reinstalling just the jdk that you need. I know for example that
> windows
> >> gets up to tricks such as adding a java.exe in the windows system
> >> directory
> >> that is always first in the PATH that you have to remember to
> manually
> >> delete.
> >>
> >> Sorry you are having all these frustrating problems, good luck.
> >>
> >>
> >> On 16 May 2009, at 20:25, David Nemer wrote:
> >>
> >> > Just a remark, when I run the application and /opt/jdk1.6.0_06/lib/
> >> > tools.jar
> >> > to the classpath. It gives me a different error message: "Compile
> >> > failed;
> >> > see the compiler error output for details." there is no error msg
> >> > and it
> >> > still says BUILD SUCCESSFUL
> >> >
> >> >
> >> > --
> >> > David Nemer
> >> > Sent from Kaiserslautern, RP, Germany
> >> >
> >> > On Sat, May 16, 2009 at 9:11 PM, David Nemer <da...@gmail.com>
> >> > wrote:
> >> >
> >> >> Hello Michael,
> >> >>
> >> >> here is my code on how I'm invoking Ant:
> >> >>
> >> >> Project p = new Project();
> >> >> p.setUserProperty("ant.file",
> >> >> buildFile.getAbsolutePath());
> >> >> DefaultLogger consoleLogger = new DefaultLogger();
> >> >> consoleLogger.setErrorPrintStream(System.err);
> >> >> consoleLogger.setOutputPrintStream(System.out);
> >> >> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
> >> >> p.addBuildListener(consoleLogger);
> >> >> p.fireBuildStarted();
> >> >> p.init();
> >> >> ProjectHelper helper =
> ProjectHelper.getProjectHelper();
> >> >> p.addReference("ant.projectHelper", helper);
> >> >> helper.parse(p, buildFile);
> >> >> p.executeTarget(p.getDefaultTarget());
> >> >>
> >> >> Michael, I read somewhere that when you invoke ANT in java, it
> runs
> >> >> in the
> >> >> same JVM, and forking the ANT process might solve it. Do you have
> >> >> any idea
> >> >> how would I code this?? Make Ant ran in another JVM?
> >> >>
> >> >>
> >> >> --
> >> >> David Nemer
> >> >> Sent from Kaiserslautern, RP, Germany
> >> >>
> >> >> On Sat, May 16, 2009 at 9:03 PM, Michael Ludwig <mi...@gmx.de>
> >> >> wrote:
> >> >>
> >> >>> David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
> >> >>>
> >> >>>> nemer@kubrick:~$ java -jar
> >> >>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
> >> >>>> -version
> >> >>>> Apache Ant version 1.7.1 compiled on June 27 2008
> >> >>>>
> >> >>>> nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
> >> >>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
> >> >>>> Apache Ant version 1.7.1 compiled on June 27 2008
> >> >>>>
> >> >>>> so just running JAVA worked as well as running /opt/jdk1.6.0_06/
> >> >>>> bin/java
> >> >>>
> >> >>> So tools.jar is found alright. It's an environmental problem,
> >> >>> either in
> >> >>> the ant shell script (has that been tampered with?) or, more
> >> >>> likely, the
> >> >>> shell script you're using to launch it.
> >> >>>
> >> >>> Michael Ludwig
> >> >>>
> >> >>>
> >> ---------------------------------------------------------------------
> >> >>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >> >>> For additional commands, e-mail: user-help@ant.apache.org
> >> >>>
> >> >>>
> >> >>
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >> For additional commands, e-mail: user-help@ant.apache.org
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >> For additional commands, e-mail: user-help@ant.apache.org
> >>
> >>
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
RE: Java in JDK but ANT can't find it!
Posted by "Cole, Derek E" <de...@lmco.com>.
Can you post what you have your actual system path and classpath set to?
-----Original Message-----
From: David Nemer [mailto:davidnemer@gmail.com]
Sent: Monday, May 18, 2009 4:51 PM
To: Ant Users List
Subject: Re: Java in JDK but ANT can't find it!
This is the result I get from building it from my Java code:
build-all:
init:
setproxy:
xfire.get-deps:
[mkdir] Created dir: /scratch2/nemer/test/xfire/target/lib
[mkdir] Created dir:
/scratch2/nemer/test/xfire/xfire-core/target/lib
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/geronimo-spec/jars/geronimo-spec-activation
-1.0.2-rc4.jar
[get] To:
/scratch2/nemer/test/xfire/target/lib/geronimo-spec-activation-1.0.2-rc4
.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/woodstox/jars/wstx-asl-2.9.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/wstx-asl-2.9.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/stax/jars/stax-1.1.2-dev.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/stax-1.1.2-dev.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/stax/jars/stax-api-1.0.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/stax-api-1.0.jar
-download-dep:
[get] Getting: http://www.ibiblio.org/maven/jdom/jars/jdom-1.0.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/jdom-1.0.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/wsdl4j/jars/wsdl4j-1.5.2.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/wsdl4j-1.5.2.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/commons-logging/jars/commons-logging-1.0.4.
jar
[get] To:
/scratch2/nemer/test/xfire/target/lib/commons-logging-1.0.4.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/servletapi/jars/servletapi-2.3.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/servletapi-2.3.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/httpunit/jars/httpunit-1.6.1.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/httpunit-1.6.1.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/jaxen/jars/jaxen-1.1-beta-8.jar
[get] To:
/scratch2/nemer/test/xfire/target/lib/jaxen-1.1-beta-8.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/easymock/jars/easymock-1.1.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/easymock-1.1.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/xmlunit/jars/xmlunit-1.0.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/xmlunit-1.0.jar
get-deps:
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/commons-httpclient/jars/commons-httpclient-
3.0.jar
[get] To:
/scratch2/nemer/test/xfire/target/lib/commons-httpclient-3.0.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/commons-codec/jars/commons-codec-1.3.jar
[get] To:
/scratch2/nemer/test/xfire/target/lib/commons-codec-1.3.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/jetty/jars/org.mortbay.jetty-5.1.3.jar
[get] To:
/scratch2/nemer/test/xfire/xfire-core/target/lib/org.mortbay.jetty-5.1.3
.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/org.apache.ws.commons/jars/XmlSchema-1.0.ja
r
[get] To:
/scratch2/nemer/test/xfire/xfire-core/target/lib/XmlSchema-1.0.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/junit/jars/junit-3.8.1.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/junit-3.8.1.jar
compile:
[mkdir] Created dir:
/scratch2/nemer/test/xfire/xfire-core/target/classes
[javac] Compiling 225 source files to
/scratch2/nemer/test/xfire/xfire-core/target/classes
BUILD SUCCESSFUL
Total time: 32 seconds
But I still get that error msg that JAVA_HOME is not pointed to a JDK
Java.
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Mon, May 18, 2009 at 10:40 PM, David Nemer <da...@gmail.com>
wrote:
> Hey Derek,
>
> I tried to do what you did, but I still get the error.. I added the
ACL to
> my code and tools/jar to my PATH... but still doesn't work. Here is a
piece
> of my code.. I just wonder.. what else do you do with the ACL???
>
> Project p = new Project();
>
> boolean t = true;
> Path path = null;
> AntClassLoader ACL = new AntClassLoader(p, path, t);
>
> p.setUserProperty("ant.file",
buildFile.getAbsolutePath());
> DefaultLogger consoleLogger = new DefaultLogger();
> consoleLogger.setErrorPrintStream(System.err);
> consoleLogger.setOutputPrintStream(System.out);
> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
> p.addBuildListener(consoleLogger);
>
>
>
> try {
> p.fireBuildStarted();
> p.init();
> ProjectHelper helper =
ProjectHelper.getProjectHelper();
> p.addReference("ant.projectHelper", helper);
> helper.parse(p, buildFile);
>
> p.executeTarget(p.getDefaultTarget());
> p.fireBuildFinished(null);
>
> db.insertBuildData(Integer.toString(revisionNumber),
"YES",
> "");
> } catch (BuildException e) {
>
> if (e.toString().contains("Unable to find a javac
> compiler;")){
>
>
db.insertBuildData(Integer.toString(revisionNumber),
> "YES", "Unable to find a javac compiler");
>
> } else{
>
db.insertBuildData(Integer.toString(revisionNumber),
> "NO", e.toString());
> }
> }
>
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Mon, May 18, 2009 at 3:33 PM, Cole, Derek E
<de...@lmco.com>wrote:
>
>> Here is how I have set this up to work:
>>
>> Project Antproject = new Project();
>>
>> boolean t = true;
>> Path path = null;
>> AntClassLoader ACL = new AntClassLoader(Antproject, path, t);
>> //this causes ant to use the system path classpath since I passed in
a
>> "true" value. To append //items, use something besides path = null.
>> Antproject.setUserProperty("ant.file", someFile.getAbsolutePath());
>> Antproject.fireBuildStarted();
>> Antproject.init();
>> ProjectHelper helper = ProjectHelper.getProjectHelper();
>> Helper.parse(antproject, someFile);
>> Antproject.executeTarget("package");
>> Antproject.fireBuildFinished(null);
>>
>> This is not the complete source, but I did have to add some methods,
>> etc. You will probably want to add some stuff to the classpath to
>> include all the jar files in ant/lib directory. I also added the
>> java_home/lib/tools.jar to the classpath on my system.
>>
>> I am going to start a blog with some of this info, because I also had
a
>> heck of a time capturing the javac tasks output when adding a logger
to
>> the build, as well as some other issues.
>>
>>
>> I was running this java program using a <java> task in a separate ant
>> file, btw. I also intend to fire a version from a perl script.
>>
>>
>> -----Original Message-----
>> From: Ashley Williams [mailto:ashpublic@mac.com]
>> Sent: Sunday, May 17, 2009 9:00 AM
>> To: Ant Users List
>> Subject: Re: Java in JDK but ANT can't find it!
>>
>> Hi David,
>>
>> I never meant that you should modify the ant code.
>> Try launching your app with the fully qualified
>> path to the jdk java eg:
>>
>> > /path/to/jdk/bin/java MyTestApp
>>
>> So in other words don't rely on your PATH environment variable. It
>> could be
>> also that the bootclasspath has been overridden so that tools.jar has
>> been
>> taken out. Are you on the mac, in which case you don't have
tools.jar?
>>
>> Try the same experiment by stealing the very last line in the ant
>> launcher
>> script and hardcoding the values that you know you need to use. On my
>> installation of ant I would start with this line:
>>
>> ant_exec_command="exec \"$JAVACMD\" $ANT_OPTS -classpath
>> \"$LOCALCLASSPATH\" -Dant.home=\"$ANT_HOME\" -Dant.library.dir=
>> \"$ANT_LIB\" $ant_sys_opts org.apache.tools.ant.launch.Launcher
>> $ANT_ARGS -cp \"$CLASSPATH\" $ant_exec_args"
>>
>> I say this again, the idea behind this is that you need to assume
that
>> your
>> environment variables and shell scripts can't be trusted and
therefore
>> bipass them.
>>
>> I mentioned this before, but remove any compiler fork option so that
>> the task
>> is being executed in the same vm. Then if it behaves differently in a
>> forked
>> vm, you know that the vm environment isn't being inherited properly
and
>> that's where you need to look.
>>
>> You could try removing all java installations from your machine and
then
>> reinstalling just the jdk that you need. I know for example that
windows
>> gets up to tricks such as adding a java.exe in the windows system
>> directory
>> that is always first in the PATH that you have to remember to
manually
>> delete.
>>
>> Sorry you are having all these frustrating problems, good luck.
>>
>>
>> On 16 May 2009, at 20:25, David Nemer wrote:
>>
>> > Just a remark, when I run the application and /opt/jdk1.6.0_06/lib/
>> > tools.jar
>> > to the classpath. It gives me a different error message: "Compile
>> > failed;
>> > see the compiler error output for details." there is no error msg
>> > and it
>> > still says BUILD SUCCESSFUL
>> >
>> >
>> > --
>> > David Nemer
>> > Sent from Kaiserslautern, RP, Germany
>> >
>> > On Sat, May 16, 2009 at 9:11 PM, David Nemer <da...@gmail.com>
>> > wrote:
>> >
>> >> Hello Michael,
>> >>
>> >> here is my code on how I'm invoking Ant:
>> >>
>> >> Project p = new Project();
>> >> p.setUserProperty("ant.file",
>> >> buildFile.getAbsolutePath());
>> >> DefaultLogger consoleLogger = new DefaultLogger();
>> >> consoleLogger.setErrorPrintStream(System.err);
>> >> consoleLogger.setOutputPrintStream(System.out);
>> >> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
>> >> p.addBuildListener(consoleLogger);
>> >> p.fireBuildStarted();
>> >> p.init();
>> >> ProjectHelper helper =
ProjectHelper.getProjectHelper();
>> >> p.addReference("ant.projectHelper", helper);
>> >> helper.parse(p, buildFile);
>> >> p.executeTarget(p.getDefaultTarget());
>> >>
>> >> Michael, I read somewhere that when you invoke ANT in java, it
runs
>> >> in the
>> >> same JVM, and forking the ANT process might solve it. Do you have
>> >> any idea
>> >> how would I code this?? Make Ant ran in another JVM?
>> >>
>> >>
>> >> --
>> >> David Nemer
>> >> Sent from Kaiserslautern, RP, Germany
>> >>
>> >> On Sat, May 16, 2009 at 9:03 PM, Michael Ludwig <mi...@gmx.de>
>> >> wrote:
>> >>
>> >>> David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
>> >>>
>> >>>> nemer@kubrick:~$ java -jar
>> >>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
>> >>>> -version
>> >>>> Apache Ant version 1.7.1 compiled on June 27 2008
>> >>>>
>> >>>> nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
>> >>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
>> >>>> Apache Ant version 1.7.1 compiled on June 27 2008
>> >>>>
>> >>>> so just running JAVA worked as well as running /opt/jdk1.6.0_06/
>> >>>> bin/java
>> >>>
>> >>> So tools.jar is found alright. It's an environmental problem,
>> >>> either in
>> >>> the ant shell script (has that been tampered with?) or, more
>> >>> likely, the
>> >>> shell script you're using to launch it.
>> >>>
>> >>> Michael Ludwig
>> >>>
>> >>>
>> ---------------------------------------------------------------------
>> >>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> >>> For additional commands, e-mail: user-help@ant.apache.org
>> >>>
>> >>>
>> >>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
This is the result I get from building it from my Java code:
build-all:
init:
setproxy:
xfire.get-deps:
[mkdir] Created dir: /scratch2/nemer/test/xfire/target/lib
[mkdir] Created dir: /scratch2/nemer/test/xfire/xfire-core/target/lib
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/geronimo-spec/jars/geronimo-spec-activation-1.0.2-rc4.jar
[get] To:
/scratch2/nemer/test/xfire/target/lib/geronimo-spec-activation-1.0.2-rc4.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/woodstox/jars/wstx-asl-2.9.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/wstx-asl-2.9.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/stax/jars/stax-1.1.2-dev.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/stax-1.1.2-dev.jar
-download-dep:
[get] Getting: http://www.ibiblio.org/maven/stax/jars/stax-api-1.0.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/stax-api-1.0.jar
-download-dep:
[get] Getting: http://www.ibiblio.org/maven/jdom/jars/jdom-1.0.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/jdom-1.0.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/wsdl4j/jars/wsdl4j-1.5.2.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/wsdl4j-1.5.2.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/commons-logging/jars/commons-logging-1.0.4.jar
[get] To:
/scratch2/nemer/test/xfire/target/lib/commons-logging-1.0.4.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/servletapi/jars/servletapi-2.3.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/servletapi-2.3.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/httpunit/jars/httpunit-1.6.1.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/httpunit-1.6.1.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/jaxen/jars/jaxen-1.1-beta-8.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/jaxen-1.1-beta-8.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/easymock/jars/easymock-1.1.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/easymock-1.1.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/xmlunit/jars/xmlunit-1.0.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/xmlunit-1.0.jar
get-deps:
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/commons-httpclient/jars/commons-httpclient-3.0.jar
[get] To:
/scratch2/nemer/test/xfire/target/lib/commons-httpclient-3.0.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/commons-codec/jars/commons-codec-1.3.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/commons-codec-1.3.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/jetty/jars/org.mortbay.jetty-5.1.3.jar
[get] To:
/scratch2/nemer/test/xfire/xfire-core/target/lib/org.mortbay.jetty-5.1.3.jar
-download-dep:
[get] Getting:
http://www.ibiblio.org/maven/org.apache.ws.commons/jars/XmlSchema-1.0.jar
[get] To:
/scratch2/nemer/test/xfire/xfire-core/target/lib/XmlSchema-1.0.jar
-download-dep:
[get] Getting: http://www.ibiblio.org/maven/junit/jars/junit-3.8.1.jar
[get] To: /scratch2/nemer/test/xfire/target/lib/junit-3.8.1.jar
compile:
[mkdir] Created dir:
/scratch2/nemer/test/xfire/xfire-core/target/classes
[javac] Compiling 225 source files to
/scratch2/nemer/test/xfire/xfire-core/target/classes
BUILD SUCCESSFUL
Total time: 32 seconds
But I still get that error msg that JAVA_HOME is not pointed to a JDK Java.
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Mon, May 18, 2009 at 10:40 PM, David Nemer <da...@gmail.com> wrote:
> Hey Derek,
>
> I tried to do what you did, but I still get the error.. I added the ACL to
> my code and tools/jar to my PATH... but still doesn't work. Here is a piece
> of my code.. I just wonder.. what else do you do with the ACL???
>
> Project p = new Project();
>
> boolean t = true;
> Path path = null;
> AntClassLoader ACL = new AntClassLoader(p, path, t);
>
> p.setUserProperty("ant.file", buildFile.getAbsolutePath());
> DefaultLogger consoleLogger = new DefaultLogger();
> consoleLogger.setErrorPrintStream(System.err);
> consoleLogger.setOutputPrintStream(System.out);
> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
> p.addBuildListener(consoleLogger);
>
>
>
> try {
> p.fireBuildStarted();
> p.init();
> ProjectHelper helper = ProjectHelper.getProjectHelper();
> p.addReference("ant.projectHelper", helper);
> helper.parse(p, buildFile);
>
> p.executeTarget(p.getDefaultTarget());
> p.fireBuildFinished(null);
>
> db.insertBuildData(Integer.toString(revisionNumber), "YES",
> "");
> } catch (BuildException e) {
>
> if (e.toString().contains("Unable to find a javac
> compiler;")){
>
> db.insertBuildData(Integer.toString(revisionNumber),
> "YES", "Unable to find a javac compiler");
>
> } else{
> db.insertBuildData(Integer.toString(revisionNumber),
> "NO", e.toString());
> }
> }
>
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Mon, May 18, 2009 at 3:33 PM, Cole, Derek E <de...@lmco.com>wrote:
>
>> Here is how I have set this up to work:
>>
>> Project Antproject = new Project();
>>
>> boolean t = true;
>> Path path = null;
>> AntClassLoader ACL = new AntClassLoader(Antproject, path, t);
>> //this causes ant to use the system path classpath since I passed in a
>> "true" value. To append //items, use something besides path = null.
>> Antproject.setUserProperty("ant.file", someFile.getAbsolutePath());
>> Antproject.fireBuildStarted();
>> Antproject.init();
>> ProjectHelper helper = ProjectHelper.getProjectHelper();
>> Helper.parse(antproject, someFile);
>> Antproject.executeTarget("package");
>> Antproject.fireBuildFinished(null);
>>
>> This is not the complete source, but I did have to add some methods,
>> etc. You will probably want to add some stuff to the classpath to
>> include all the jar files in ant/lib directory. I also added the
>> java_home/lib/tools.jar to the classpath on my system.
>>
>> I am going to start a blog with some of this info, because I also had a
>> heck of a time capturing the javac tasks output when adding a logger to
>> the build, as well as some other issues.
>>
>>
>> I was running this java program using a <java> task in a separate ant
>> file, btw. I also intend to fire a version from a perl script.
>>
>>
>> -----Original Message-----
>> From: Ashley Williams [mailto:ashpublic@mac.com]
>> Sent: Sunday, May 17, 2009 9:00 AM
>> To: Ant Users List
>> Subject: Re: Java in JDK but ANT can't find it!
>>
>> Hi David,
>>
>> I never meant that you should modify the ant code.
>> Try launching your app with the fully qualified
>> path to the jdk java eg:
>>
>> > /path/to/jdk/bin/java MyTestApp
>>
>> So in other words don't rely on your PATH environment variable. It
>> could be
>> also that the bootclasspath has been overridden so that tools.jar has
>> been
>> taken out. Are you on the mac, in which case you don't have tools.jar?
>>
>> Try the same experiment by stealing the very last line in the ant
>> launcher
>> script and hardcoding the values that you know you need to use. On my
>> installation of ant I would start with this line:
>>
>> ant_exec_command="exec \"$JAVACMD\" $ANT_OPTS -classpath
>> \"$LOCALCLASSPATH\" -Dant.home=\"$ANT_HOME\" -Dant.library.dir=
>> \"$ANT_LIB\" $ant_sys_opts org.apache.tools.ant.launch.Launcher
>> $ANT_ARGS -cp \"$CLASSPATH\" $ant_exec_args"
>>
>> I say this again, the idea behind this is that you need to assume that
>> your
>> environment variables and shell scripts can't be trusted and therefore
>> bipass them.
>>
>> I mentioned this before, but remove any compiler fork option so that
>> the task
>> is being executed in the same vm. Then if it behaves differently in a
>> forked
>> vm, you know that the vm environment isn't being inherited properly and
>> that's where you need to look.
>>
>> You could try removing all java installations from your machine and then
>> reinstalling just the jdk that you need. I know for example that windows
>> gets up to tricks such as adding a java.exe in the windows system
>> directory
>> that is always first in the PATH that you have to remember to manually
>> delete.
>>
>> Sorry you are having all these frustrating problems, good luck.
>>
>>
>> On 16 May 2009, at 20:25, David Nemer wrote:
>>
>> > Just a remark, when I run the application and /opt/jdk1.6.0_06/lib/
>> > tools.jar
>> > to the classpath. It gives me a different error message: "Compile
>> > failed;
>> > see the compiler error output for details." there is no error msg
>> > and it
>> > still says BUILD SUCCESSFUL
>> >
>> >
>> > --
>> > David Nemer
>> > Sent from Kaiserslautern, RP, Germany
>> >
>> > On Sat, May 16, 2009 at 9:11 PM, David Nemer <da...@gmail.com>
>> > wrote:
>> >
>> >> Hello Michael,
>> >>
>> >> here is my code on how I'm invoking Ant:
>> >>
>> >> Project p = new Project();
>> >> p.setUserProperty("ant.file",
>> >> buildFile.getAbsolutePath());
>> >> DefaultLogger consoleLogger = new DefaultLogger();
>> >> consoleLogger.setErrorPrintStream(System.err);
>> >> consoleLogger.setOutputPrintStream(System.out);
>> >> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
>> >> p.addBuildListener(consoleLogger);
>> >> p.fireBuildStarted();
>> >> p.init();
>> >> ProjectHelper helper = ProjectHelper.getProjectHelper();
>> >> p.addReference("ant.projectHelper", helper);
>> >> helper.parse(p, buildFile);
>> >> p.executeTarget(p.getDefaultTarget());
>> >>
>> >> Michael, I read somewhere that when you invoke ANT in java, it runs
>> >> in the
>> >> same JVM, and forking the ANT process might solve it. Do you have
>> >> any idea
>> >> how would I code this?? Make Ant ran in another JVM?
>> >>
>> >>
>> >> --
>> >> David Nemer
>> >> Sent from Kaiserslautern, RP, Germany
>> >>
>> >> On Sat, May 16, 2009 at 9:03 PM, Michael Ludwig <mi...@gmx.de>
>> >> wrote:
>> >>
>> >>> David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
>> >>>
>> >>>> nemer@kubrick:~$ java -jar
>> >>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
>> >>>> -version
>> >>>> Apache Ant version 1.7.1 compiled on June 27 2008
>> >>>>
>> >>>> nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
>> >>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
>> >>>> Apache Ant version 1.7.1 compiled on June 27 2008
>> >>>>
>> >>>> so just running JAVA worked as well as running /opt/jdk1.6.0_06/
>> >>>> bin/java
>> >>>
>> >>> So tools.jar is found alright. It's an environmental problem,
>> >>> either in
>> >>> the ant shell script (has that been tampered with?) or, more
>> >>> likely, the
>> >>> shell script you're using to launch it.
>> >>>
>> >>> Michael Ludwig
>> >>>
>> >>>
>> ---------------------------------------------------------------------
>> >>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> >>> For additional commands, e-mail: user-help@ant.apache.org
>> >>>
>> >>>
>> >>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Hey Derek,
I tried to do what you did, but I still get the error.. I added the ACL to
my code and tools/jar to my PATH... but still doesn't work. Here is a piece
of my code.. I just wonder.. what else do you do with the ACL???
Project p = new Project();
boolean t = true;
Path path = null;
AntClassLoader ACL = new AntClassLoader(p, path, t);
p.setUserProperty("ant.file", buildFile.getAbsolutePath());
DefaultLogger consoleLogger = new DefaultLogger();
consoleLogger.setErrorPrintStream(System.err);
consoleLogger.setOutputPrintStream(System.out);
consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
p.addBuildListener(consoleLogger);
try {
p.fireBuildStarted();
p.init();
ProjectHelper helper = ProjectHelper.getProjectHelper();
p.addReference("ant.projectHelper", helper);
helper.parse(p, buildFile);
p.executeTarget(p.getDefaultTarget());
p.fireBuildFinished(null);
db.insertBuildData(Integer.toString(revisionNumber), "YES",
"");
} catch (BuildException e) {
if (e.toString().contains("Unable to find a javac
compiler;")){
db.insertBuildData(Integer.toString(revisionNumber),
"YES", "Unable to find a javac compiler");
} else{
db.insertBuildData(Integer.toString(revisionNumber),
"NO", e.toString());
}
}
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Mon, May 18, 2009 at 3:33 PM, Cole, Derek E <de...@lmco.com>wrote:
> Here is how I have set this up to work:
>
> Project Antproject = new Project();
>
> boolean t = true;
> Path path = null;
> AntClassLoader ACL = new AntClassLoader(Antproject, path, t);
> //this causes ant to use the system path classpath since I passed in a
> "true" value. To append //items, use something besides path = null.
> Antproject.setUserProperty("ant.file", someFile.getAbsolutePath());
> Antproject.fireBuildStarted();
> Antproject.init();
> ProjectHelper helper = ProjectHelper.getProjectHelper();
> Helper.parse(antproject, someFile);
> Antproject.executeTarget("package");
> Antproject.fireBuildFinished(null);
>
> This is not the complete source, but I did have to add some methods,
> etc. You will probably want to add some stuff to the classpath to
> include all the jar files in ant/lib directory. I also added the
> java_home/lib/tools.jar to the classpath on my system.
>
> I am going to start a blog with some of this info, because I also had a
> heck of a time capturing the javac tasks output when adding a logger to
> the build, as well as some other issues.
>
>
> I was running this java program using a <java> task in a separate ant
> file, btw. I also intend to fire a version from a perl script.
>
>
> -----Original Message-----
> From: Ashley Williams [mailto:ashpublic@mac.com]
> Sent: Sunday, May 17, 2009 9:00 AM
> To: Ant Users List
> Subject: Re: Java in JDK but ANT can't find it!
>
> Hi David,
>
> I never meant that you should modify the ant code.
> Try launching your app with the fully qualified
> path to the jdk java eg:
>
> > /path/to/jdk/bin/java MyTestApp
>
> So in other words don't rely on your PATH environment variable. It
> could be
> also that the bootclasspath has been overridden so that tools.jar has
> been
> taken out. Are you on the mac, in which case you don't have tools.jar?
>
> Try the same experiment by stealing the very last line in the ant
> launcher
> script and hardcoding the values that you know you need to use. On my
> installation of ant I would start with this line:
>
> ant_exec_command="exec \"$JAVACMD\" $ANT_OPTS -classpath
> \"$LOCALCLASSPATH\" -Dant.home=\"$ANT_HOME\" -Dant.library.dir=
> \"$ANT_LIB\" $ant_sys_opts org.apache.tools.ant.launch.Launcher
> $ANT_ARGS -cp \"$CLASSPATH\" $ant_exec_args"
>
> I say this again, the idea behind this is that you need to assume that
> your
> environment variables and shell scripts can't be trusted and therefore
> bipass them.
>
> I mentioned this before, but remove any compiler fork option so that
> the task
> is being executed in the same vm. Then if it behaves differently in a
> forked
> vm, you know that the vm environment isn't being inherited properly and
> that's where you need to look.
>
> You could try removing all java installations from your machine and then
> reinstalling just the jdk that you need. I know for example that windows
> gets up to tricks such as adding a java.exe in the windows system
> directory
> that is always first in the PATH that you have to remember to manually
> delete.
>
> Sorry you are having all these frustrating problems, good luck.
>
>
> On 16 May 2009, at 20:25, David Nemer wrote:
>
> > Just a remark, when I run the application and /opt/jdk1.6.0_06/lib/
> > tools.jar
> > to the classpath. It gives me a different error message: "Compile
> > failed;
> > see the compiler error output for details." there is no error msg
> > and it
> > still says BUILD SUCCESSFUL
> >
> >
> > --
> > David Nemer
> > Sent from Kaiserslautern, RP, Germany
> >
> > On Sat, May 16, 2009 at 9:11 PM, David Nemer <da...@gmail.com>
> > wrote:
> >
> >> Hello Michael,
> >>
> >> here is my code on how I'm invoking Ant:
> >>
> >> Project p = new Project();
> >> p.setUserProperty("ant.file",
> >> buildFile.getAbsolutePath());
> >> DefaultLogger consoleLogger = new DefaultLogger();
> >> consoleLogger.setErrorPrintStream(System.err);
> >> consoleLogger.setOutputPrintStream(System.out);
> >> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
> >> p.addBuildListener(consoleLogger);
> >> p.fireBuildStarted();
> >> p.init();
> >> ProjectHelper helper = ProjectHelper.getProjectHelper();
> >> p.addReference("ant.projectHelper", helper);
> >> helper.parse(p, buildFile);
> >> p.executeTarget(p.getDefaultTarget());
> >>
> >> Michael, I read somewhere that when you invoke ANT in java, it runs
> >> in the
> >> same JVM, and forking the ANT process might solve it. Do you have
> >> any idea
> >> how would I code this?? Make Ant ran in another JVM?
> >>
> >>
> >> --
> >> David Nemer
> >> Sent from Kaiserslautern, RP, Germany
> >>
> >> On Sat, May 16, 2009 at 9:03 PM, Michael Ludwig <mi...@gmx.de>
> >> wrote:
> >>
> >>> David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
> >>>
> >>>> nemer@kubrick:~$ java -jar
> >>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
> >>>> -version
> >>>> Apache Ant version 1.7.1 compiled on June 27 2008
> >>>>
> >>>> nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
> >>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
> >>>> Apache Ant version 1.7.1 compiled on June 27 2008
> >>>>
> >>>> so just running JAVA worked as well as running /opt/jdk1.6.0_06/
> >>>> bin/java
> >>>
> >>> So tools.jar is found alright. It's an environmental problem,
> >>> either in
> >>> the ant shell script (has that been tampered with?) or, more
> >>> likely, the
> >>> shell script you're using to launch it.
> >>>
> >>> Michael Ludwig
> >>>
> >>>
> ---------------------------------------------------------------------
> >>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >>> For additional commands, e-mail: user-help@ant.apache.org
> >>>
> >>>
> >>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
Re: Java in JDK but ANT can't find it!
Posted by Steve Loughran <st...@apache.org>.
David Nemer wrote:
> Just a remark, when I run the application and /opt/jdk1.6.0_06/lib/tools.jar
> to the classpath. It gives me a different error message: "Compile failed;
> see the compiler error output for details." there is no error msg and it
> still says BUILD SUCCESSFUL
>
1. is this a package-manager installation of Ant?
2. What does ant -diagnostics say?
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
RE: Java in JDK but ANT can't find it!
Posted by "Cole, Derek E" <de...@lmco.com>.
Here is how I have set this up to work:
Project Antproject = new Project();
boolean t = true;
Path path = null;
AntClassLoader ACL = new AntClassLoader(Antproject, path, t);
//this causes ant to use the system path classpath since I passed in a
"true" value. To append //items, use something besides path = null.
Antproject.setUserProperty("ant.file", someFile.getAbsolutePath());
Antproject.fireBuildStarted();
Antproject.init();
ProjectHelper helper = ProjectHelper.getProjectHelper();
Helper.parse(antproject, someFile);
Antproject.executeTarget("package");
Antproject.fireBuildFinished(null);
This is not the complete source, but I did have to add some methods,
etc. You will probably want to add some stuff to the classpath to
include all the jar files in ant/lib directory. I also added the
java_home/lib/tools.jar to the classpath on my system.
I am going to start a blog with some of this info, because I also had a
heck of a time capturing the javac tasks output when adding a logger to
the build, as well as some other issues.
I was running this java program using a <java> task in a separate ant
file, btw. I also intend to fire a version from a perl script.
-----Original Message-----
From: Ashley Williams [mailto:ashpublic@mac.com]
Sent: Sunday, May 17, 2009 9:00 AM
To: Ant Users List
Subject: Re: Java in JDK but ANT can't find it!
Hi David,
I never meant that you should modify the ant code.
Try launching your app with the fully qualified
path to the jdk java eg:
> /path/to/jdk/bin/java MyTestApp
So in other words don't rely on your PATH environment variable. It
could be
also that the bootclasspath has been overridden so that tools.jar has
been
taken out. Are you on the mac, in which case you don't have tools.jar?
Try the same experiment by stealing the very last line in the ant
launcher
script and hardcoding the values that you know you need to use. On my
installation of ant I would start with this line:
ant_exec_command="exec \"$JAVACMD\" $ANT_OPTS -classpath
\"$LOCALCLASSPATH\" -Dant.home=\"$ANT_HOME\" -Dant.library.dir=
\"$ANT_LIB\" $ant_sys_opts org.apache.tools.ant.launch.Launcher
$ANT_ARGS -cp \"$CLASSPATH\" $ant_exec_args"
I say this again, the idea behind this is that you need to assume that
your
environment variables and shell scripts can't be trusted and therefore
bipass them.
I mentioned this before, but remove any compiler fork option so that
the task
is being executed in the same vm. Then if it behaves differently in a
forked
vm, you know that the vm environment isn't being inherited properly and
that's where you need to look.
You could try removing all java installations from your machine and then
reinstalling just the jdk that you need. I know for example that windows
gets up to tricks such as adding a java.exe in the windows system
directory
that is always first in the PATH that you have to remember to manually
delete.
Sorry you are having all these frustrating problems, good luck.
On 16 May 2009, at 20:25, David Nemer wrote:
> Just a remark, when I run the application and /opt/jdk1.6.0_06/lib/
> tools.jar
> to the classpath. It gives me a different error message: "Compile
> failed;
> see the compiler error output for details." there is no error msg
> and it
> still says BUILD SUCCESSFUL
>
>
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Sat, May 16, 2009 at 9:11 PM, David Nemer <da...@gmail.com>
> wrote:
>
>> Hello Michael,
>>
>> here is my code on how I'm invoking Ant:
>>
>> Project p = new Project();
>> p.setUserProperty("ant.file",
>> buildFile.getAbsolutePath());
>> DefaultLogger consoleLogger = new DefaultLogger();
>> consoleLogger.setErrorPrintStream(System.err);
>> consoleLogger.setOutputPrintStream(System.out);
>> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
>> p.addBuildListener(consoleLogger);
>> p.fireBuildStarted();
>> p.init();
>> ProjectHelper helper = ProjectHelper.getProjectHelper();
>> p.addReference("ant.projectHelper", helper);
>> helper.parse(p, buildFile);
>> p.executeTarget(p.getDefaultTarget());
>>
>> Michael, I read somewhere that when you invoke ANT in java, it runs
>> in the
>> same JVM, and forking the ANT process might solve it. Do you have
>> any idea
>> how would I code this?? Make Ant ran in another JVM?
>>
>>
>> --
>> David Nemer
>> Sent from Kaiserslautern, RP, Germany
>>
>> On Sat, May 16, 2009 at 9:03 PM, Michael Ludwig <mi...@gmx.de>
>> wrote:
>>
>>> David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
>>>
>>>> nemer@kubrick:~$ java -jar
>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
>>>> -version
>>>> Apache Ant version 1.7.1 compiled on June 27 2008
>>>>
>>>> nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
>>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
>>>> Apache Ant version 1.7.1 compiled on June 27 2008
>>>>
>>>> so just running JAVA worked as well as running /opt/jdk1.6.0_06/
>>>> bin/java
>>>
>>> So tools.jar is found alright. It's an environmental problem,
>>> either in
>>> the ant shell script (has that been tampered with?) or, more
>>> likely, the
>>> shell script you're using to launch it.
>>>
>>> Michael Ludwig
>>>
>>>
---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
>>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: Java in JDK but ANT can't find it!
Posted by Ashley Williams <as...@mac.com>.
Hi David,
I never meant that you should modify the ant code.
Try launching your app with the fully qualified
path to the jdk java eg:
> /path/to/jdk/bin/java MyTestApp
So in other words don't rely on your PATH environment variable. It
could be
also that the bootclasspath has been overridden so that tools.jar has
been
taken out. Are you on the mac, in which case you don't have tools.jar?
Try the same experiment by stealing the very last line in the ant
launcher
script and hardcoding the values that you know you need to use. On my
installation of ant I would start with this line:
ant_exec_command="exec \"$JAVACMD\" $ANT_OPTS -classpath
\"$LOCALCLASSPATH\" -Dant.home=\"$ANT_HOME\" -Dant.library.dir=
\"$ANT_LIB\" $ant_sys_opts org.apache.tools.ant.launch.Launcher
$ANT_ARGS -cp \"$CLASSPATH\" $ant_exec_args"
I say this again, the idea behind this is that you need to assume that
your
environment variables and shell scripts can't be trusted and therefore
bipass them.
I mentioned this before, but remove any compiler fork option so that
the task
is being executed in the same vm. Then if it behaves differently in a
forked
vm, you know that the vm environment isn't being inherited properly and
that's where you need to look.
You could try removing all java installations from your machine and then
reinstalling just the jdk that you need. I know for example that windows
gets up to tricks such as adding a java.exe in the windows system
directory
that is always first in the PATH that you have to remember to manually
delete.
Sorry you are having all these frustrating problems, good luck.
On 16 May 2009, at 20:25, David Nemer wrote:
> Just a remark, when I run the application and /opt/jdk1.6.0_06/lib/
> tools.jar
> to the classpath. It gives me a different error message: "Compile
> failed;
> see the compiler error output for details." there is no error msg
> and it
> still says BUILD SUCCESSFUL
>
>
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Sat, May 16, 2009 at 9:11 PM, David Nemer <da...@gmail.com>
> wrote:
>
>> Hello Michael,
>>
>> here is my code on how I'm invoking Ant:
>>
>> Project p = new Project();
>> p.setUserProperty("ant.file",
>> buildFile.getAbsolutePath());
>> DefaultLogger consoleLogger = new DefaultLogger();
>> consoleLogger.setErrorPrintStream(System.err);
>> consoleLogger.setOutputPrintStream(System.out);
>> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
>> p.addBuildListener(consoleLogger);
>> p.fireBuildStarted();
>> p.init();
>> ProjectHelper helper = ProjectHelper.getProjectHelper();
>> p.addReference("ant.projectHelper", helper);
>> helper.parse(p, buildFile);
>> p.executeTarget(p.getDefaultTarget());
>>
>> Michael, I read somewhere that when you invoke ANT in java, it runs
>> in the
>> same JVM, and forking the ANT process might solve it. Do you have
>> any idea
>> how would I code this?? Make Ant ran in another JVM?
>>
>>
>> --
>> David Nemer
>> Sent from Kaiserslautern, RP, Germany
>>
>> On Sat, May 16, 2009 at 9:03 PM, Michael Ludwig <mi...@gmx.de>
>> wrote:
>>
>>> David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
>>>
>>>> nemer@kubrick:~$ java -jar
>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
>>>> -version
>>>> Apache Ant version 1.7.1 compiled on June 27 2008
>>>>
>>>> nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
>>>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
>>>> Apache Ant version 1.7.1 compiled on June 27 2008
>>>>
>>>> so just running JAVA worked as well as running /opt/jdk1.6.0_06/
>>>> bin/java
>>>
>>> So tools.jar is found alright. It's an environmental problem,
>>> either in
>>> the ant shell script (has that been tampered with?) or, more
>>> likely, the
>>> shell script you're using to launch it.
>>>
>>> Michael Ludwig
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
>>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Just a remark, when I run the application and /opt/jdk1.6.0_06/lib/tools.jar
to the classpath. It gives me a different error message: "Compile failed;
see the compiler error output for details." there is no error msg and it
still says BUILD SUCCESSFUL
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Sat, May 16, 2009 at 9:11 PM, David Nemer <da...@gmail.com> wrote:
> Hello Michael,
>
> here is my code on how I'm invoking Ant:
>
> Project p = new Project();
> p.setUserProperty("ant.file", buildFile.getAbsolutePath());
> DefaultLogger consoleLogger = new DefaultLogger();
> consoleLogger.setErrorPrintStream(System.err);
> consoleLogger.setOutputPrintStream(System.out);
> consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
> p.addBuildListener(consoleLogger);
> p.fireBuildStarted();
> p.init();
> ProjectHelper helper = ProjectHelper.getProjectHelper();
> p.addReference("ant.projectHelper", helper);
> helper.parse(p, buildFile);
> p.executeTarget(p.getDefaultTarget());
>
> Michael, I read somewhere that when you invoke ANT in java, it runs in the
> same JVM, and forking the ANT process might solve it. Do you have any idea
> how would I code this?? Make Ant ran in another JVM?
>
>
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Sat, May 16, 2009 at 9:03 PM, Michael Ludwig <mi...@gmx.de> wrote:
>
>> David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
>>
>> > nemer@kubrick:~$ java -jar
>> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
>> > -version
>> > Apache Ant version 1.7.1 compiled on June 27 2008
>> >
>> > nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
>> > /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
>> > Apache Ant version 1.7.1 compiled on June 27 2008
>> >
>> > so just running JAVA worked as well as running /opt/jdk1.6.0_06/bin/java
>>
>> So tools.jar is found alright. It's an environmental problem, either in
>> the ant shell script (has that been tampered with?) or, more likely, the
>> shell script you're using to launch it.
>>
>> Michael Ludwig
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Hello Michael,
here is my code on how I'm invoking Ant:
Project p = new Project();
p.setUserProperty("ant.file", buildFile.getAbsolutePath());
DefaultLogger consoleLogger = new DefaultLogger();
consoleLogger.setErrorPrintStream(System.err);
consoleLogger.setOutputPrintStream(System.out);
consoleLogger.setMessageOutputLevel(Project.MSG_INFO);
p.addBuildListener(consoleLogger);
p.fireBuildStarted();
p.init();
ProjectHelper helper = ProjectHelper.getProjectHelper();
p.addReference("ant.projectHelper", helper);
helper.parse(p, buildFile);
p.executeTarget(p.getDefaultTarget());
Michael, I read somewhere that when you invoke ANT in java, it runs in the
same JVM, and forking the ANT process might solve it. Do you have any idea
how would I code this?? Make Ant ran in another JVM?
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Sat, May 16, 2009 at 9:03 PM, Michael Ludwig <mi...@gmx.de> wrote:
> David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
>
> > nemer@kubrick:~$ java -jar
> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
> > -version
> > Apache Ant version 1.7.1 compiled on June 27 2008
> >
> > nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
> > /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
> > Apache Ant version 1.7.1 compiled on June 27 2008
> >
> > so just running JAVA worked as well as running /opt/jdk1.6.0_06/bin/java
>
> So tools.jar is found alright. It's an environmental problem, either in
> the ant shell script (has that been tampered with?) or, more likely, the
> shell script you're using to launch it.
>
> Michael Ludwig
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
Re: Java in JDK but ANT can't find it!
Posted by Michael Ludwig <mi...@gmx.de>.
David Nemer schrieb am 16.05.2009 um 20:51:31 (+0200):
> nemer@kubrick:~$ java -jar /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
> -version
> Apache Ant version 1.7.1 compiled on June 27 2008
>
> nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
> /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
> Apache Ant version 1.7.1 compiled on June 27 2008
>
> so just running JAVA worked as well as running /opt/jdk1.6.0_06/bin/java
So tools.jar is found alright. It's an environmental problem, either in
the ant shell script (has that been tampered with?) or, more likely, the
shell script you're using to launch it.
Michael Ludwig
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Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Hello Michael,
I undid that change into JavaEnvUtils.java.
I executed the commands you said, and here is the outcome:
nemer@kubrick:~$ java -jar /home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar
-version
Apache Ant version 1.7.1 compiled on June 27 2008
nemer@kubrick:~$ /opt/jdk1.6.0_06/bin/java -jar
/home/nemer/apache-ant-1.7.1/lib/ant-launcher.jar -version
Apache Ant version 1.7.1 compiled on June 27 2008
so just running JAVA worked as well as running /opt/jdk1.6.0_06/bin/java
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Sat, May 16, 2009 at 8:30 PM, Michael Ludwig <mi...@gmx.de> wrote:
> David Nemer schrieb am 16.05.2009 um 18:52:34 (+0200):
>
> > So here's what I did... I modified the source file JavaEnvUtils.java
> > from ANT (ant.jar), I changed the line #47:
> >
> > private static final String JAVA_HOME = System.getProperty("java.home");
> > to: private static final String JAVA_HOME = System.getenv("JAVA_HOME");
>
> I'd revert that change.
>
> Maybe even do a clean install, in case anyone else migth have modified
> the ant shell script.
>
> > Unable to find a javac compiler;
> > com.sun.tools.javac.Main is not on the classpath.
> > Perhaps JAVA_HOME does not point to the JDK.
> > It is currently set to "/opt/jdk1.6.0_06"
>
> Try the equivalent of these on your system:
>
> C:\dev\Java :: which java
> C:/WINDOWS/java
>
> C:\dev\Java :: java -jar \jlib\ant-1.7.1\lib\ant-launcher.jar -version
> Unable to locate tools.jar. Expected to find it in
> C:\Programme\Java\jre6\lib\tools.jar
> Apache Ant version 1.7.1 compiled on June 27 2008
>
> Because that's a JRE. But if I use the JDK, no warning.
>
> C:\dev\Java :: C:\Programme\Java\jdk1.6.0_11\bin\java.exe -jar
> \jlib\ant-1.7.1\lib\ant-launcher.jar -version
> Apache Ant version 1.7.1 compiled on June 27 2008
>
> Should work the same for you using explicit paths.
>
> Michael Ludwig
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
I just found this:
"/jdk1.6.0/jre:
Root directory of the Java runtime environment used by the JDK development
tools. The runtime environment is an implementation of the Java platform.
This is the directory referred to by the java.home system property."
http://209.85.129.132/search?q=cache:8l-7heUAnRMJ:www.iitk.ac.in/esc101/share/documentation/docs/technotes/tools/linux/jdkfiles.html+%22java.home%22+/jre+JDK&cd=33&hl=en&ct=clnk&client=firefox-a
So, some how JAVA has already, as its default, the variable java.home as
JAVA_HOME/jre
No the question is, how to overcome this problem?? How to make Java look
into the JAVA_HOME instead of JAVA_HOME/jre???
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Fri, May 15, 2009 at 11:58 PM, David Nemer <da...@gmail.com> wrote:
> It wouldn't work since ANT looks for JAVA_HOME.
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Fri, May 15, 2009 at 11:55 PM, Francis Galiegue <fg...@one2team.com>wrote:
>
>> Le Friday 15 May 2009 23:50:50 David Nemer, vous avez écrit :
>> > Hey all,
>> >
>> > Well, I did some testing, and I tried to run this simples Java code:
>> >
>> > public static void main(String args[]){
>> >
>> > String JAVA_HOME = System.getProperty("java.home");
>> > System.out.println(JAVA_HOME);
>> >
>> > }
>> >
>> > And it prints out: /opt/jdk1.6.0_06/jre
>> >
>> > So, as Ashley said before, it is not an Ant's problem, it is an
>> environment
>> > or Java problem.
>> >
>> > But, I checked, both, bash_profile and bashrc, and they all point to
>> > /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could I
>> look
>> > at so I can find where this JRE is set.
>> >
>> > Does anyone know where the method System.getProperty goes to get the
>> > java.home? Like a file or something like that??
>> >
>>
>> What about JDK_HOME?
>>
>> --
>> Francis Galiegue
>> fge@one2team.com
>> Ingénieur système
>> Mob : +33 (0) 683 877 875
>> Tel : +33 (0) 178 945 552
>> One2team
>> 40 avenue Raymond Poincaré
>> 75116 Paris
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
It wouldn't work since ANT looks for JAVA_HOME.
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Fri, May 15, 2009 at 11:55 PM, Francis Galiegue <fg...@one2team.com> wrote:
> Le Friday 15 May 2009 23:50:50 David Nemer, vous avez écrit :
> > Hey all,
> >
> > Well, I did some testing, and I tried to run this simples Java code:
> >
> > public static void main(String args[]){
> >
> > String JAVA_HOME = System.getProperty("java.home");
> > System.out.println(JAVA_HOME);
> >
> > }
> >
> > And it prints out: /opt/jdk1.6.0_06/jre
> >
> > So, as Ashley said before, it is not an Ant's problem, it is an
> environment
> > or Java problem.
> >
> > But, I checked, both, bash_profile and bashrc, and they all point to
> > /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could I
> look
> > at so I can find where this JRE is set.
> >
> > Does anyone know where the method System.getProperty goes to get the
> > java.home? Like a file or something like that??
> >
>
> What about JDK_HOME?
>
> --
> Francis Galiegue
> fge@one2team.com
> Ingénieur système
> Mob : +33 (0) 683 877 875
> Tel : +33 (0) 178 945 552
> One2team
> 40 avenue Raymond Poincaré
> 75116 Paris
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
Re: Java in JDK but ANT can't find it!
Posted by Francis Galiegue <fg...@one2team.com>.
Le Friday 15 May 2009 23:50:50 David Nemer, vous avez écrit :
> Hey all,
>
> Well, I did some testing, and I tried to run this simples Java code:
>
> public static void main(String args[]){
>
> String JAVA_HOME = System.getProperty("java.home");
> System.out.println(JAVA_HOME);
>
> }
>
> And it prints out: /opt/jdk1.6.0_06/jre
>
> So, as Ashley said before, it is not an Ant's problem, it is an environment
> or Java problem.
>
> But, I checked, both, bash_profile and bashrc, and they all point to
> /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could I look
> at so I can find where this JRE is set.
>
> Does anyone know where the method System.getProperty goes to get the
> java.home? Like a file or something like that??
>
What about JDK_HOME?
--
Francis Galiegue
fge@one2team.com
Ingénieur système
Mob : +33 (0) 683 877 875
Tel : +33 (0) 178 945 552
One2team
40 avenue Raymond Poincaré
75116 Paris
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Re: Java in JDK but ANT can't find it!
Posted by Michael Ludwig <mi...@gmx.de>.
David Nemer schrieb am 16.05.2009 um 18:52:34 (+0200):
> So here's what I did... I modified the source file JavaEnvUtils.java
> from ANT (ant.jar), I changed the line #47:
>
> private static final String JAVA_HOME = System.getProperty("java.home");
> to: private static final String JAVA_HOME = System.getenv("JAVA_HOME");
I'd revert that change.
Maybe even do a clean install, in case anyone else migth have modified
the ant shell script.
> Unable to find a javac compiler;
> com.sun.tools.javac.Main is not on the classpath.
> Perhaps JAVA_HOME does not point to the JDK.
> It is currently set to "/opt/jdk1.6.0_06"
Try the equivalent of these on your system:
C:\dev\Java :: which java
C:/WINDOWS/java
C:\dev\Java :: java -jar \jlib\ant-1.7.1\lib\ant-launcher.jar -version
Unable to locate tools.jar. Expected to find it in
C:\Programme\Java\jre6\lib\tools.jar
Apache Ant version 1.7.1 compiled on June 27 2008
Because that's a JRE. But if I use the JDK, no warning.
C:\dev\Java :: C:\Programme\Java\jdk1.6.0_11\bin\java.exe -jar
\jlib\ant-1.7.1\lib\ant-launcher.jar -version
Apache Ant version 1.7.1 compiled on June 27 2008
Should work the same for you using explicit paths.
Michael Ludwig
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Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
I found this on a Forum online:
"Does the javac task in your buildfile have fork="yes"? If not, then it
doesn't matter what the java.home property is set to; ant will attempt to
call the javac Main method in the same java process, which from your error
is a JRE, not a JDK.
*EDIT* Try setting the executable property of your javac task to the full
path to the javac binary.
----------------
I was looking for something like the "executable" property and just didn't
see it. It's annoying that I have to set it for each javac task, but it
works. Thanks."
Does it ring any bells to any one?? Is it possible to set fork=yes
programmatically?
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Sat, May 16, 2009 at 6:52 PM, David Nemer <da...@gmail.com> wrote:
> Hello Everyone,
>
> So here's what I did... I modified the source file JavaEnvUtils.java from
> ANT (ant.jar), I changed the line #47:
>
> private static final String JAVA_HOME = System.getProperty("java.home");
> to: private static final String JAVA_HOME = System.getenv("JAVA_HOME");
>
> I compiled everything and added the JavaEnvUtils.class into ant.jar..
> everything seemed to be working fine, but then I got the error msg:
>
> Unable to find a javac compiler;
> com.sun.tools.javac.Main is not on the classpath.
> Perhaps JAVA_HOME does not point to the JDK.
> It is currently set to "/opt/jdk1.6.0_06"
>
> Now, ANT goes to my JDK folder, it gets the right JAVA_HOME path, with no
> JRE, but it still says that it is not a JDK java!!
>
> I'm about to give up... I dunno what else to do...
>
> HELP please!!! Ant is driving me crazy!!!
>
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Sat, May 16, 2009 at 6:07 PM, David Nemer <da...@gmail.com> wrote:
>
>> Hello Ashley,
>>
>> So I ran the code you suggested and
>>
>> System.out.println("JAVA_HOME: " + System.getenv("JAVA_HOME"));
>> System.out.println("PATH: " + System.getenv("JAVA_HOME"));
>>
>> Prints the right path to the JDK. So, would you suggest me to go into the
>> ANT CompilerAdapterFactory.java source file and modify the
>> "System.getProperty("java.home")" to System.getenv("JAVA_HOME") ?
>>
>> I can't think of anything else in order to solve this.
>>
>> Derek, when you told me to do this: "AntClassLoader ACL = new
>> AntClassLoader(antproject, path, true);" what else am I supposed to do??
>> Just set the AntClassLoader to the ant project, path = null, and true? Am I
>> supposed to use ACL for anything else?
>>
>> Cheers,
>> --
>> David Nemer
>> Sent from Kaiserslautern, RP, Germany
>>
>> On Sat, May 16, 2009 at 5:25 PM, Ashley Williams <as...@mac.com>wrote:
>>
>>> Try adding these lines to the start of main():
>>>
>>> System.out.println("java.home: " + System.getProperty("java.home"));
>>> System.out.println("JAVA_HOME: " + System.getenv("JAVA_HOME"));
>>> System.out.println("PATH: " + System.getenv("JAVA_HOME"));
>>>
>>> Ant will print out the error message if it can't find the class
>>> com.sun.tools.javac.Main
>>> via the classloader, so I would suggest you convince yourself that your
>>> program can find
>>> that class. Usually this will be true if you are running the program with
>>> jdk/bin/java and not jdk/jre/bin/java,
>>> regardless of JAVA_HOME and java.home.
>>>
>>> Try modifying the ant launch script and hardcode a path to jdk/bin/java -
>>> if you no longer get
>>> a warning message then you know you are on the right track.
>>>
>>>
>>>
>>> On 16 May 2009, at 15:11, David Nemer wrote:
>>>
>>> Hello Martin,
>>>>
>>>> The vars are all set up right. And it is "not" an ANT problem. The
>>>> problem
>>>> is that the "java.home" points to JAVA_HOME/jre , if I ever call this
>>>> method
>>>> "System.getProperty("java.home");" it will return to me JAVA_HOME/jre
>>>> (/opt/jdk1.6.0_06/jre in my case). And all we want is the pure JAVA_HOME
>>>> (no
>>>> /jre).
>>>>
>>>> So I found this interesting post that explains better:
>>>>
>>>> "println ( System.properties.'java.home' );
>>>>
>>>> prints the path to the JRE for me as well. This is of course not
>>>> surprising
>>>> and exactly as it should be since this is the path to the JVM, not to
>>>> the
>>>> JDK.
>>>>
>>>> I think it is clear that the Ant error message is completely misleading.
>>>> I
>>>> have added a bug report in the Ant Bugzilla (43794).
>>>>
>>>> I think we have to find out what Ant does internally to allow the javac
>>>> task
>>>> to run, so that we know how Ant gets round this problem."
>>>>
>>>>
>>>>
>>>> --
>>>> David Nemer
>>>> Sent from Kaiserslautern, RP, Germany
>>>>
>>>> On Sat, May 16, 2009 at 3:50 PM, Martin Gainty <mg...@hotmail.com>
>>>> wrote:
>>>>
>>>>
>>>>> Herr Nemer
>>>>>
>>>>> you would'nt be able to run ANT if your JAVA environment vars was
>>>>> fouled up
>>>>> JRE_HOME points to JRE folder (which contains only java.exe)
>>>>> JDK_HOME points to location of BASE FOLDER of javac.exe
>>>>> PATH=%JDK_HOME%/bin
>>>>>
>>>>> Mit Freundliche Gruben
>>>>> Martin
>>>>> GMT+5
>>>>> das Amerika
>>>>> ______________________________________________
>>>>> Jogi és Bizalmassági kinyilatkoztatás/Verzicht und
>>>>> Vertraulichkeitanmerkung/Note de déni et de confidentialité
>>>>> Ez az
>>>>> üzenet bizalmas. Ha nem ön az akinek szánva volt, akkor kérjük, hogy
>>>>> jelentse azt nekünk vissza. Semmiféle továbbítása vagy másolatának
>>>>> készítése nem megengedett. Ez az üzenet csak ismeret cserét szolgál és
>>>>> semmiféle jogi alkalmazhatósága sincs. Mivel az electronikus üzenetek
>>>>> könnyen megváltoztathatóak, ezért minket semmi felelöség nem terhelhet
>>>>> ezen üzenet tartalma miatt.
>>>>>
>>>>> Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene
>>>>> Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede
>>>>> unbefugte
>>>>> Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese
>>>>> Nachricht
>>>>> dient lediglich dem Austausch von Informationen und entfaltet keine
>>>>> rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von
>>>>> E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
>>>>> Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas
>>>>> le
>>>>> destinataire prévu, nous te demandons avec bonté que pour satisfaire
>>>>> informez l'expéditeur. N'importe quelle diffusion non autorisée ou la
>>>>> copie
>>>>> de ceci est interdite. Ce message sert à l'information seulement et
>>>>> n'aura
>>>>> pas n'importe quel effet légalement obligatoire. Étant donné que les
>>>>> email
>>>>> peuvent facilement être sujets à la manipulation, nous ne pouvons
>>>>> accepter
>>>>> aucune responsabilité pour le contenu fourni.
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Date: Sat, 16 May 2009 15:36:19 +0200
>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>> From: davidnemer@gmail.com
>>>>>> To: user@ant.apache.org
>>>>>>
>>>>>> Hello Supareno,
>>>>>>
>>>>>> I running it using the command line (running in a linux-server ). And
>>>>>> ant
>>>>>>
>>>>> is
>>>>>
>>>>>> also running properly.
>>>>>>
>>>>>> Cheers,
>>>>>> --
>>>>>> David Nemer
>>>>>>
>>>>>>
>>>>>> On Sat, May 16, 2009 at 12:51 PM, supareno <re...@free.fr>
>>>>>> wrote:
>>>>>>
>>>>>> David ,
>>>>>>>
>>>>>>> are you using an IDE to run this simple code or are you using the
>>>>>>>
>>>>>> command
>>>>>
>>>>>> line?
>>>>>>> is the 'ant' command line tool is working properly in a terminal?
>>>>>>>
>>>>>>> supareno
>>>>>>>
>>>>>>>
>>>>>>> Hey all,
>>>>>>>
>>>>>>>>
>>>>>>>> Well, I did some testing, and I tried to run this simples Java code:
>>>>>>>>
>>>>>>>> public static void main(String args[]){
>>>>>>>>
>>>>>>>> String JAVA_HOME = System.getProperty("java.home");
>>>>>>>> System.out.println(JAVA_HOME);
>>>>>>>>
>>>>>>>> }
>>>>>>>>
>>>>>>>> And it prints out: /opt/jdk1.6.0_06/jre
>>>>>>>>
>>>>>>>> So, as Ashley said before, it is not an Ant's problem, it is an
>>>>>>>> environment
>>>>>>>> or Java problem.
>>>>>>>>
>>>>>>>> But, I checked, both, bash_profile and bashrc, and they all point to
>>>>>>>> /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could
>>>>>>>> I
>>>>>>>> look
>>>>>>>> at so I can find where this JRE is set.
>>>>>>>>
>>>>>>>> Does anyone know where the method System.getProperty goes to get the
>>>>>>>> java.home? Like a file or something like that??
>>>>>>>>
>>>>>>>> Cheers
>>>>>>>>
>>>>>>>> PS: I also used that code to call and in my java code.
>>>>>>>>
>>>>>>>> --
>>>>>>>> David Nemer
>>>>>>>> Sent from Kaiserslautern, RP, Germany
>>>>>>>>
>>>>>>>> On Thu, May 14, 2009 at 5:36 PM, Ashley Williams <ashpublic@mac.com
>>>>>>>> >
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> I did a lot of copying and pasting from this website to get my own
>>>>>>>>>
>>>>>>>> code
>>>>>
>>>>>> up
>>>>>>>>> and running:
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>> http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
>>>>>
>>>>>>
>>>>>>>>> However I still believe the problem is with your environment rather
>>>>>>>>>
>>>>>>>> than
>>>>>
>>>>>> your code.
>>>>>>>>> Try editing the ant batch file or shell script in order to print
>>>>>>>>> out
>>>>>>>>> JAVA_HOME and PATH and
>>>>>>>>> just at the point where it runs
>>>>>>>>> org.apache.tools.ant.launch.Launcher.
>>>>>>>>>
>>>>>>>>> Then print out all environment variables at the top of your
>>>>>>>>> build.xml
>>>>>>>>> file.
>>>>>>>>> And print out
>>>>>>>>> java.home at the start of your java application.
>>>>>>>>>
>>>>>>>>> If you are forking the compiler, could it not be inheriting the
>>>>>>>>> environment
>>>>>>>>> correctly?
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 14 May 2009, at 16:22, Cole, Derek E wrote:
>>>>>>>>>
>>>>>>>>> Ashley, can you post a snippet of how you set up the project you
>>>>>>>>>
>>>>>>>> launch
>>>>>
>>>>>>
>>>>>>>>>
>>>>>>>>> programmatically from java?
>>>>>>>>>>
>>>>>>>>>> What does your build file that you are running from java contain
>>>>>>>>>> in
>>>>>>>>>>
>>>>>>>>> it?
>>>>>
>>>>>>
>>>>>>>>>> -----Original Message-----
>>>>>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>>>>>> Sent: Thursday, May 14, 2009 10:54 AM
>>>>>>>>>> To: Ant Users List
>>>>>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>>>>>
>>>>>>>>>> Check your PATH to make sure you are launching your application
>>>>>>>>>> from
>>>>>>>>>> the jdk and not the jre.
>>>>>>>>>>
>>>>>>>>>> I launch programatically and I don't get these errors with the
>>>>>>>>>> same
>>>>>>>>>> version of ant so it does
>>>>>>>>>> sound as if the problem lies outside of ant.
>>>>>>>>>>
>>>>>>>>>> On 14 May 2009, at 15:46, David Nemer wrote:
>>>>>>>>>>
>>>>>>>>>> This is what I'm trying to tell you! My JAVA_HOME it is set as
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
>>>>>>>>>>> check with
>>>>>>>>>>> echo $JAVA_HOME and which java, they all tell the right path, but
>>>>>>>>>>> not ANT!
>>>>>>>>>>> This is why I don't understand where does ant get this /jre !!
>>>>>>>>>>> --
>>>>>>>>>>> David Nemer
>>>>>>>>>>> Sent from Kaiserslautern, RP, Germany
>>>>>>>>>>>
>>>>>>>>>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <
>>>>>>>>>>>
>>>>>>>>>> ashpublic@mac.com>
>>>>>
>>>>>> wrote:
>>>>>>>>>>>
>>>>>>>>>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> When I had this problem, I KNOW that JAVA_HOME was set
>>>>>>>>>>>> correctly.
>>>>>>>>>>>>
>>>>>>>>>>> I
>>>>>
>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> still ran into the problem. The OP here also said JAVA_HOME was
>>>>>>>>>>>>>
>>>>>>>>>>>> set
>>>>>
>>>>>> correctly. There is some missing step here that prevents the ant
>>>>>>>>>>>>> Project
>>>>>>>>>>>>> instance from knowing which Java to use.
>>>>>>>>>>>>>
>>>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>>>>>>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>>>>>>>>>>> To: Ant Users List
>>>>>>>>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>>>>>>>>
>>>>>>>>>>>>> It looks like you are pointing to the jre not the jdk.
>>>>>>>>>>>>> Try repointing the JAVA_HOME environment variable to the jdk
>>>>>>>>>>>>> directory
>>>>>>>>>>>>> instead,
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>> Hello Everyone,
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>>>>>>>>>>>> build the
>>>>>>>>>>>>>> BUILD.XML.
>>>>>>>>>>>>>> I'm able to do so, but it throws an exception saying:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>>>>>>>>>>>> occurred
>>>>>>>>>>>>>> while
>>>>>>>>>>>>>> executing this line:
>>>>>>>>>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find
>>>>>>>>>>>>>> a
>>>>>>>>>>>>>> javac
>>>>>>>>>>>>>> compiler;
>>>>>>>>>>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>>>>>>>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>>>>>>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws
>>>>>>>>>>>>>>
>>>>>>>>>>>>> that
>>>>>
>>>>>> exception).
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I already set all of my environment variables to
>>>>>>>>>>>>>>
>>>>>>>>>>>>> /opt/jdk1.6.0_06/
>>>>>
>>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the
>>>>>>>>>>>>>>
>>>>>>>>>>>>> error
>>>>>
>>>>>> message
>>>>>>>>>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is
>>>>>>>>>>>>>> a
>>>>>>>>>>>>>> JDK, I
>>>>>>>>>>>>>> don't know where it gets the jre from).
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> So, does any one know how can I solve this problem? Is there a
>>>>>>>>>>>>>> configuration
>>>>>>>>>>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I'm running the ant 1.7.1.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Cheers,
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> David Nemer
>>>>>>>>>>>>>> Sent from Saarbrucken, SL, Germany
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> ---------------------------------------------------------------------
>>>>>
>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> ---------------------------------------------------------------------
>>>>>
>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>> ---------------------------------------------------------------------
>>>>>
>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> ---------------------------------------------------------------------
>>>>>
>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> ---------------------------------------------------------------------
>>>>>
>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> ---------------------------------------------------------------------
>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> ---------------------------------------------------------------------
>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>
>>>>>>>
>>>>>>>
>>>>> _________________________________________________________________
>>>>> Hotmail® goes with you.
>>>>>
>>>>>
>>>>> http://windowslive.com/Tutorial/Hotmail/Mobile?ocid=TXT_TAGLM_WL_HM_Tutorial_Mobile1_052009
>>>>>
>>>>>
>>>
>>
>
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Hello Everyone,
So here's what I did... I modified the source file JavaEnvUtils.java from
ANT (ant.jar), I changed the line #47:
private static final String JAVA_HOME = System.getProperty("java.home");
to: private static final String JAVA_HOME = System.getenv("JAVA_HOME");
I compiled everything and added the JavaEnvUtils.class into ant.jar..
everything seemed to be working fine, but then I got the error msg:
Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/opt/jdk1.6.0_06"
Now, ANT goes to my JDK folder, it gets the right JAVA_HOME path, with no
JRE, but it still says that it is not a JDK java!!
I'm about to give up... I dunno what else to do...
HELP please!!! Ant is driving me crazy!!!
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Sat, May 16, 2009 at 6:07 PM, David Nemer <da...@gmail.com> wrote:
> Hello Ashley,
>
> So I ran the code you suggested and
>
> System.out.println("JAVA_HOME: " + System.getenv("JAVA_HOME"));
> System.out.println("PATH: " + System.getenv("JAVA_HOME"));
>
> Prints the right path to the JDK. So, would you suggest me to go into the
> ANT CompilerAdapterFactory.java source file and modify the
> "System.getProperty("java.home")" to System.getenv("JAVA_HOME") ?
>
> I can't think of anything else in order to solve this.
>
> Derek, when you told me to do this: "AntClassLoader ACL = new
> AntClassLoader(antproject, path, true);" what else am I supposed to do??
> Just set the AntClassLoader to the ant project, path = null, and true? Am I
> supposed to use ACL for anything else?
>
> Cheers,
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Sat, May 16, 2009 at 5:25 PM, Ashley Williams <as...@mac.com>wrote:
>
>> Try adding these lines to the start of main():
>>
>> System.out.println("java.home: " + System.getProperty("java.home"));
>> System.out.println("JAVA_HOME: " + System.getenv("JAVA_HOME"));
>> System.out.println("PATH: " + System.getenv("JAVA_HOME"));
>>
>> Ant will print out the error message if it can't find the class
>> com.sun.tools.javac.Main
>> via the classloader, so I would suggest you convince yourself that your
>> program can find
>> that class. Usually this will be true if you are running the program with
>> jdk/bin/java and not jdk/jre/bin/java,
>> regardless of JAVA_HOME and java.home.
>>
>> Try modifying the ant launch script and hardcode a path to jdk/bin/java -
>> if you no longer get
>> a warning message then you know you are on the right track.
>>
>>
>>
>> On 16 May 2009, at 15:11, David Nemer wrote:
>>
>> Hello Martin,
>>>
>>> The vars are all set up right. And it is "not" an ANT problem. The
>>> problem
>>> is that the "java.home" points to JAVA_HOME/jre , if I ever call this
>>> method
>>> "System.getProperty("java.home");" it will return to me JAVA_HOME/jre
>>> (/opt/jdk1.6.0_06/jre in my case). And all we want is the pure JAVA_HOME
>>> (no
>>> /jre).
>>>
>>> So I found this interesting post that explains better:
>>>
>>> "println ( System.properties.'java.home' );
>>>
>>> prints the path to the JRE for me as well. This is of course not
>>> surprising
>>> and exactly as it should be since this is the path to the JVM, not to the
>>> JDK.
>>>
>>> I think it is clear that the Ant error message is completely misleading.
>>> I
>>> have added a bug report in the Ant Bugzilla (43794).
>>>
>>> I think we have to find out what Ant does internally to allow the javac
>>> task
>>> to run, so that we know how Ant gets round this problem."
>>>
>>>
>>>
>>> --
>>> David Nemer
>>> Sent from Kaiserslautern, RP, Germany
>>>
>>> On Sat, May 16, 2009 at 3:50 PM, Martin Gainty <mg...@hotmail.com>
>>> wrote:
>>>
>>>
>>>> Herr Nemer
>>>>
>>>> you would'nt be able to run ANT if your JAVA environment vars was fouled
>>>> up
>>>> JRE_HOME points to JRE folder (which contains only java.exe)
>>>> JDK_HOME points to location of BASE FOLDER of javac.exe
>>>> PATH=%JDK_HOME%/bin
>>>>
>>>> Mit Freundliche Gruben
>>>> Martin
>>>> GMT+5
>>>> das Amerika
>>>> ______________________________________________
>>>> Jogi és Bizalmassági kinyilatkoztatás/Verzicht und
>>>> Vertraulichkeitanmerkung/Note de déni et de confidentialité
>>>> Ez az
>>>> üzenet bizalmas. Ha nem ön az akinek szánva volt, akkor kérjük, hogy
>>>> jelentse azt nekünk vissza. Semmiféle továbbítása vagy másolatának
>>>> készítése nem megengedett. Ez az üzenet csak ismeret cserét szolgál és
>>>> semmiféle jogi alkalmazhatósága sincs. Mivel az electronikus üzenetek
>>>> könnyen megváltoztathatóak, ezért minket semmi felelöség nem terhelhet
>>>> ezen üzenet tartalma miatt.
>>>>
>>>> Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene
>>>> Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede
>>>> unbefugte
>>>> Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese
>>>> Nachricht
>>>> dient lediglich dem Austausch von Informationen und entfaltet keine
>>>> rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von
>>>> E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
>>>> Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas
>>>> le
>>>> destinataire prévu, nous te demandons avec bonté que pour satisfaire
>>>> informez l'expéditeur. N'importe quelle diffusion non autorisée ou la
>>>> copie
>>>> de ceci est interdite. Ce message sert à l'information seulement et
>>>> n'aura
>>>> pas n'importe quel effet légalement obligatoire. Étant donné que les
>>>> email
>>>> peuvent facilement être sujets à la manipulation, nous ne pouvons
>>>> accepter
>>>> aucune responsabilité pour le contenu fourni.
>>>>
>>>>
>>>>
>>>>
>>>> Date: Sat, 16 May 2009 15:36:19 +0200
>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>> From: davidnemer@gmail.com
>>>>> To: user@ant.apache.org
>>>>>
>>>>> Hello Supareno,
>>>>>
>>>>> I running it using the command line (running in a linux-server ). And
>>>>> ant
>>>>>
>>>> is
>>>>
>>>>> also running properly.
>>>>>
>>>>> Cheers,
>>>>> --
>>>>> David Nemer
>>>>>
>>>>>
>>>>> On Sat, May 16, 2009 at 12:51 PM, supareno <re...@free.fr>
>>>>> wrote:
>>>>>
>>>>> David ,
>>>>>>
>>>>>> are you using an IDE to run this simple code or are you using the
>>>>>>
>>>>> command
>>>>
>>>>> line?
>>>>>> is the 'ant' command line tool is working properly in a terminal?
>>>>>>
>>>>>> supareno
>>>>>>
>>>>>>
>>>>>> Hey all,
>>>>>>
>>>>>>>
>>>>>>> Well, I did some testing, and I tried to run this simples Java code:
>>>>>>>
>>>>>>> public static void main(String args[]){
>>>>>>>
>>>>>>> String JAVA_HOME = System.getProperty("java.home");
>>>>>>> System.out.println(JAVA_HOME);
>>>>>>>
>>>>>>> }
>>>>>>>
>>>>>>> And it prints out: /opt/jdk1.6.0_06/jre
>>>>>>>
>>>>>>> So, as Ashley said before, it is not an Ant's problem, it is an
>>>>>>> environment
>>>>>>> or Java problem.
>>>>>>>
>>>>>>> But, I checked, both, bash_profile and bashrc, and they all point to
>>>>>>> /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could
>>>>>>> I
>>>>>>> look
>>>>>>> at so I can find where this JRE is set.
>>>>>>>
>>>>>>> Does anyone know where the method System.getProperty goes to get the
>>>>>>> java.home? Like a file or something like that??
>>>>>>>
>>>>>>> Cheers
>>>>>>>
>>>>>>> PS: I also used that code to call and in my java code.
>>>>>>>
>>>>>>> --
>>>>>>> David Nemer
>>>>>>> Sent from Kaiserslautern, RP, Germany
>>>>>>>
>>>>>>> On Thu, May 14, 2009 at 5:36 PM, Ashley Williams <as...@mac.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> I did a lot of copying and pasting from this website to get my own
>>>>>>>>
>>>>>>> code
>>>>
>>>>> up
>>>>>>>> and running:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>> http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
>>>>
>>>>>
>>>>>>>> However I still believe the problem is with your environment rather
>>>>>>>>
>>>>>>> than
>>>>
>>>>> your code.
>>>>>>>> Try editing the ant batch file or shell script in order to print out
>>>>>>>> JAVA_HOME and PATH and
>>>>>>>> just at the point where it runs
>>>>>>>> org.apache.tools.ant.launch.Launcher.
>>>>>>>>
>>>>>>>> Then print out all environment variables at the top of your
>>>>>>>> build.xml
>>>>>>>> file.
>>>>>>>> And print out
>>>>>>>> java.home at the start of your java application.
>>>>>>>>
>>>>>>>> If you are forking the compiler, could it not be inheriting the
>>>>>>>> environment
>>>>>>>> correctly?
>>>>>>>>
>>>>>>>>
>>>>>>>> On 14 May 2009, at 16:22, Cole, Derek E wrote:
>>>>>>>>
>>>>>>>> Ashley, can you post a snippet of how you set up the project you
>>>>>>>>
>>>>>>> launch
>>>>
>>>>>
>>>>>>>>
>>>>>>>> programmatically from java?
>>>>>>>>>
>>>>>>>>> What does your build file that you are running from java contain in
>>>>>>>>>
>>>>>>>> it?
>>>>
>>>>>
>>>>>>>>> -----Original Message-----
>>>>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>>>>> Sent: Thursday, May 14, 2009 10:54 AM
>>>>>>>>> To: Ant Users List
>>>>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>>>>
>>>>>>>>> Check your PATH to make sure you are launching your application
>>>>>>>>> from
>>>>>>>>> the jdk and not the jre.
>>>>>>>>>
>>>>>>>>> I launch programatically and I don't get these errors with the same
>>>>>>>>> version of ant so it does
>>>>>>>>> sound as if the problem lies outside of ant.
>>>>>>>>>
>>>>>>>>> On 14 May 2009, at 15:46, David Nemer wrote:
>>>>>>>>>
>>>>>>>>> This is what I'm trying to tell you! My JAVA_HOME it is set as
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
>>>>>>>>>> check with
>>>>>>>>>> echo $JAVA_HOME and which java, they all tell the right path, but
>>>>>>>>>> not ANT!
>>>>>>>>>> This is why I don't understand where does ant get this /jre !!
>>>>>>>>>> --
>>>>>>>>>> David Nemer
>>>>>>>>>> Sent from Kaiserslautern, RP, Germany
>>>>>>>>>>
>>>>>>>>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <
>>>>>>>>>>
>>>>>>>>> ashpublic@mac.com>
>>>>
>>>>> wrote:
>>>>>>>>>>
>>>>>>>>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>>>>>>>>>
>>>>>>>>>>> When I had this problem, I KNOW that JAVA_HOME was set correctly.
>>>>>>>>>>>
>>>>>>>>>> I
>>>>
>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> still ran into the problem. The OP here also said JAVA_HOME was
>>>>>>>>>>>>
>>>>>>>>>>> set
>>>>
>>>>> correctly. There is some missing step here that prevents the ant
>>>>>>>>>>>> Project
>>>>>>>>>>>> instance from knowing which Java to use.
>>>>>>>>>>>>
>>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>>>>>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>>>>>>>>>> To: Ant Users List
>>>>>>>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>>>>>>>
>>>>>>>>>>>> It looks like you are pointing to the jre not the jdk.
>>>>>>>>>>>> Try repointing the JAVA_HOME environment variable to the jdk
>>>>>>>>>>>> directory
>>>>>>>>>>>> instead,
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>>>>>>>>>
>>>>>>>>>>>> Hello Everyone,
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>>>>>>>>>>> build the
>>>>>>>>>>>>> BUILD.XML.
>>>>>>>>>>>>> I'm able to do so, but it throws an exception saying:
>>>>>>>>>>>>>
>>>>>>>>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>>>>>>>>>>> occurred
>>>>>>>>>>>>> while
>>>>>>>>>>>>> executing this line:
>>>>>>>>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find
>>>>>>>>>>>>> a
>>>>>>>>>>>>> javac
>>>>>>>>>>>>> compiler;
>>>>>>>>>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>>>>>>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>>>>>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>>>>>>>>>
>>>>>>>>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws
>>>>>>>>>>>>>
>>>>>>>>>>>> that
>>>>
>>>>> exception).
>>>>>>>>>>>>>
>>>>>>>>>>>>> I already set all of my environment variables to
>>>>>>>>>>>>>
>>>>>>>>>>>> /opt/jdk1.6.0_06/
>>>>
>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the
>>>>>>>>>>>>>
>>>>>>>>>>>> error
>>>>
>>>>> message
>>>>>>>>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is
>>>>>>>>>>>>> a
>>>>>>>>>>>>> JDK, I
>>>>>>>>>>>>> don't know where it gets the jre from).
>>>>>>>>>>>>>
>>>>>>>>>>>>> So, does any one know how can I solve this problem? Is there a
>>>>>>>>>>>>> configuration
>>>>>>>>>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>>>>>>>>>
>>>>>>>>>>>>> I'm running the ant 1.7.1.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Cheers,
>>>>>>>>>>>>> --
>>>>>>>>>>>>> David Nemer
>>>>>>>>>>>>> Sent from Saarbrucken, SL, Germany
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> ---------------------------------------------------------------------
>>>>
>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> ---------------------------------------------------------------------
>>>>
>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>> ---------------------------------------------------------------------
>>>>
>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>> ---------------------------------------------------------------------
>>>>
>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> ---------------------------------------------------------------------
>>>>
>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> ---------------------------------------------------------------------
>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> ---------------------------------------------------------------------
>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>
>>>>>>
>>>>>>
>>>> _________________________________________________________________
>>>> Hotmail® goes with you.
>>>>
>>>>
>>>> http://windowslive.com/Tutorial/Hotmail/Mobile?ocid=TXT_TAGLM_WL_HM_Tutorial_Mobile1_052009
>>>>
>>>>
>>
>
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Hello Ashley,
So I ran the code you suggested and
System.out.println("JAVA_HOME: " + System.getenv("JAVA_HOME"));
System.out.println("PATH: " + System.getenv("JAVA_HOME"));
Prints the right path to the JDK. So, would you suggest me to go into the
ANT CompilerAdapterFactory.java source file and modify the
"System.getProperty("java.home")" to System.getenv("JAVA_HOME") ?
I can't think of anything else in order to solve this.
Derek, when you told me to do this: "AntClassLoader ACL = new
AntClassLoader(antproject, path, true);" what else am I supposed to do??
Just set the AntClassLoader to the ant project, path = null, and true? Am I
supposed to use ACL for anything else?
Cheers,
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Sat, May 16, 2009 at 5:25 PM, Ashley Williams <as...@mac.com> wrote:
> Try adding these lines to the start of main():
>
> System.out.println("java.home: " + System.getProperty("java.home"));
> System.out.println("JAVA_HOME: " + System.getenv("JAVA_HOME"));
> System.out.println("PATH: " + System.getenv("JAVA_HOME"));
>
> Ant will print out the error message if it can't find the class
> com.sun.tools.javac.Main
> via the classloader, so I would suggest you convince yourself that your
> program can find
> that class. Usually this will be true if you are running the program with
> jdk/bin/java and not jdk/jre/bin/java,
> regardless of JAVA_HOME and java.home.
>
> Try modifying the ant launch script and hardcode a path to jdk/bin/java -
> if you no longer get
> a warning message then you know you are on the right track.
>
>
>
> On 16 May 2009, at 15:11, David Nemer wrote:
>
> Hello Martin,
>>
>> The vars are all set up right. And it is "not" an ANT problem. The problem
>> is that the "java.home" points to JAVA_HOME/jre , if I ever call this
>> method
>> "System.getProperty("java.home");" it will return to me JAVA_HOME/jre
>> (/opt/jdk1.6.0_06/jre in my case). And all we want is the pure JAVA_HOME
>> (no
>> /jre).
>>
>> So I found this interesting post that explains better:
>>
>> "println ( System.properties.'java.home' );
>>
>> prints the path to the JRE for me as well. This is of course not
>> surprising
>> and exactly as it should be since this is the path to the JVM, not to the
>> JDK.
>>
>> I think it is clear that the Ant error message is completely misleading. I
>> have added a bug report in the Ant Bugzilla (43794).
>>
>> I think we have to find out what Ant does internally to allow the javac
>> task
>> to run, so that we know how Ant gets round this problem."
>>
>>
>>
>> --
>> David Nemer
>> Sent from Kaiserslautern, RP, Germany
>>
>> On Sat, May 16, 2009 at 3:50 PM, Martin Gainty <mg...@hotmail.com>
>> wrote:
>>
>>
>>> Herr Nemer
>>>
>>> you would'nt be able to run ANT if your JAVA environment vars was fouled
>>> up
>>> JRE_HOME points to JRE folder (which contains only java.exe)
>>> JDK_HOME points to location of BASE FOLDER of javac.exe
>>> PATH=%JDK_HOME%/bin
>>>
>>> Mit Freundliche Gruben
>>> Martin
>>> GMT+5
>>> das Amerika
>>> ______________________________________________
>>> Jogi és Bizalmassági kinyilatkoztatás/Verzicht und
>>> Vertraulichkeitanmerkung/Note de déni et de confidentialité
>>> Ez az
>>> üzenet bizalmas. Ha nem ön az akinek szánva volt, akkor kérjük, hogy
>>> jelentse azt nekünk vissza. Semmiféle továbbítása vagy másolatának
>>> készítése nem megengedett. Ez az üzenet csak ismeret cserét szolgál és
>>> semmiféle jogi alkalmazhatósága sincs. Mivel az electronikus üzenetek
>>> könnyen megváltoztathatóak, ezért minket semmi felelöség nem terhelhet
>>> ezen üzenet tartalma miatt.
>>>
>>> Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene
>>> Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede
>>> unbefugte
>>> Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht
>>> dient lediglich dem Austausch von Informationen und entfaltet keine
>>> rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von
>>> E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
>>> Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas
>>> le
>>> destinataire prévu, nous te demandons avec bonté que pour satisfaire
>>> informez l'expéditeur. N'importe quelle diffusion non autorisée ou la
>>> copie
>>> de ceci est interdite. Ce message sert à l'information seulement et
>>> n'aura
>>> pas n'importe quel effet légalement obligatoire. Étant donné que les
>>> email
>>> peuvent facilement être sujets à la manipulation, nous ne pouvons
>>> accepter
>>> aucune responsabilité pour le contenu fourni.
>>>
>>>
>>>
>>>
>>> Date: Sat, 16 May 2009 15:36:19 +0200
>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>> From: davidnemer@gmail.com
>>>> To: user@ant.apache.org
>>>>
>>>> Hello Supareno,
>>>>
>>>> I running it using the command line (running in a linux-server ). And
>>>> ant
>>>>
>>> is
>>>
>>>> also running properly.
>>>>
>>>> Cheers,
>>>> --
>>>> David Nemer
>>>>
>>>>
>>>> On Sat, May 16, 2009 at 12:51 PM, supareno <re...@free.fr> wrote:
>>>>
>>>> David ,
>>>>>
>>>>> are you using an IDE to run this simple code or are you using the
>>>>>
>>>> command
>>>
>>>> line?
>>>>> is the 'ant' command line tool is working properly in a terminal?
>>>>>
>>>>> supareno
>>>>>
>>>>>
>>>>> Hey all,
>>>>>
>>>>>>
>>>>>> Well, I did some testing, and I tried to run this simples Java code:
>>>>>>
>>>>>> public static void main(String args[]){
>>>>>>
>>>>>> String JAVA_HOME = System.getProperty("java.home");
>>>>>> System.out.println(JAVA_HOME);
>>>>>>
>>>>>> }
>>>>>>
>>>>>> And it prints out: /opt/jdk1.6.0_06/jre
>>>>>>
>>>>>> So, as Ashley said before, it is not an Ant's problem, it is an
>>>>>> environment
>>>>>> or Java problem.
>>>>>>
>>>>>> But, I checked, both, bash_profile and bashrc, and they all point to
>>>>>> /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could I
>>>>>> look
>>>>>> at so I can find where this JRE is set.
>>>>>>
>>>>>> Does anyone know where the method System.getProperty goes to get the
>>>>>> java.home? Like a file or something like that??
>>>>>>
>>>>>> Cheers
>>>>>>
>>>>>> PS: I also used that code to call and in my java code.
>>>>>>
>>>>>> --
>>>>>> David Nemer
>>>>>> Sent from Kaiserslautern, RP, Germany
>>>>>>
>>>>>> On Thu, May 14, 2009 at 5:36 PM, Ashley Williams <as...@mac.com>
>>>>>> wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>> I did a lot of copying and pasting from this website to get my own
>>>>>>>
>>>>>> code
>>>
>>>> up
>>>>>>> and running:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>> http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
>>>
>>>>
>>>>>>> However I still believe the problem is with your environment rather
>>>>>>>
>>>>>> than
>>>
>>>> your code.
>>>>>>> Try editing the ant batch file or shell script in order to print out
>>>>>>> JAVA_HOME and PATH and
>>>>>>> just at the point where it runs org.apache.tools.ant.launch.Launcher.
>>>>>>>
>>>>>>> Then print out all environment variables at the top of your build.xml
>>>>>>> file.
>>>>>>> And print out
>>>>>>> java.home at the start of your java application.
>>>>>>>
>>>>>>> If you are forking the compiler, could it not be inheriting the
>>>>>>> environment
>>>>>>> correctly?
>>>>>>>
>>>>>>>
>>>>>>> On 14 May 2009, at 16:22, Cole, Derek E wrote:
>>>>>>>
>>>>>>> Ashley, can you post a snippet of how you set up the project you
>>>>>>>
>>>>>> launch
>>>
>>>>
>>>>>>>
>>>>>>> programmatically from java?
>>>>>>>>
>>>>>>>> What does your build file that you are running from java contain in
>>>>>>>>
>>>>>>> it?
>>>
>>>>
>>>>>>>> -----Original Message-----
>>>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>>>> Sent: Thursday, May 14, 2009 10:54 AM
>>>>>>>> To: Ant Users List
>>>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>>>
>>>>>>>> Check your PATH to make sure you are launching your application from
>>>>>>>> the jdk and not the jre.
>>>>>>>>
>>>>>>>> I launch programatically and I don't get these errors with the same
>>>>>>>> version of ant so it does
>>>>>>>> sound as if the problem lies outside of ant.
>>>>>>>>
>>>>>>>> On 14 May 2009, at 15:46, David Nemer wrote:
>>>>>>>>
>>>>>>>> This is what I'm trying to tell you! My JAVA_HOME it is set as
>>>>>>>>
>>>>>>>>
>>>>>>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
>>>>>>>>> check with
>>>>>>>>> echo $JAVA_HOME and which java, they all tell the right path, but
>>>>>>>>> not ANT!
>>>>>>>>> This is why I don't understand where does ant get this /jre !!
>>>>>>>>> --
>>>>>>>>> David Nemer
>>>>>>>>> Sent from Kaiserslautern, RP, Germany
>>>>>>>>>
>>>>>>>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <
>>>>>>>>>
>>>>>>>> ashpublic@mac.com>
>>>
>>>> wrote:
>>>>>>>>>
>>>>>>>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>>>>>>>>
>>>>>>>>>> When I had this problem, I KNOW that JAVA_HOME was set correctly.
>>>>>>>>>>
>>>>>>>>> I
>>>
>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> still ran into the problem. The OP here also said JAVA_HOME was
>>>>>>>>>>>
>>>>>>>>>> set
>>>
>>>> correctly. There is some missing step here that prevents the ant
>>>>>>>>>>> Project
>>>>>>>>>>> instance from knowing which Java to use.
>>>>>>>>>>>
>>>>>>>>>>> -----Original Message-----
>>>>>>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>>>>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>>>>>>>>> To: Ant Users List
>>>>>>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>>>>>>
>>>>>>>>>>> It looks like you are pointing to the jre not the jdk.
>>>>>>>>>>> Try repointing the JAVA_HOME environment variable to the jdk
>>>>>>>>>>> directory
>>>>>>>>>>> instead,
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>>>>>>>>
>>>>>>>>>>> Hello Everyone,
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>>>>>>>>>> build the
>>>>>>>>>>>> BUILD.XML.
>>>>>>>>>>>> I'm able to do so, but it throws an exception saying:
>>>>>>>>>>>>
>>>>>>>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>>>>>>>>>> occurred
>>>>>>>>>>>> while
>>>>>>>>>>>> executing this line:
>>>>>>>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
>>>>>>>>>>>> javac
>>>>>>>>>>>> compiler;
>>>>>>>>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>>>>>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>>>>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>>>>>>>>
>>>>>>>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws
>>>>>>>>>>>>
>>>>>>>>>>> that
>>>
>>>> exception).
>>>>>>>>>>>>
>>>>>>>>>>>> I already set all of my environment variables to
>>>>>>>>>>>>
>>>>>>>>>>> /opt/jdk1.6.0_06/
>>>
>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the
>>>>>>>>>>>>
>>>>>>>>>>> error
>>>
>>>> message
>>>>>>>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>>>>>>>>>>> JDK, I
>>>>>>>>>>>> don't know where it gets the jre from).
>>>>>>>>>>>>
>>>>>>>>>>>> So, does any one know how can I solve this problem? Is there a
>>>>>>>>>>>> configuration
>>>>>>>>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>>>>>>>>
>>>>>>>>>>>> I'm running the ant 1.7.1.
>>>>>>>>>>>>
>>>>>>>>>>>> Cheers,
>>>>>>>>>>>> --
>>>>>>>>>>>> David Nemer
>>>>>>>>>>>> Sent from Saarbrucken, SL, Germany
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> ---------------------------------------------------------------------
>>>
>>>>
>>>>>>>>>>>
>>>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> ---------------------------------------------------------------------
>>>
>>>>
>>>>>>>>>>>
>>>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>> ---------------------------------------------------------------------
>>>
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> ---------------------------------------------------------------------
>>>
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> ---------------------------------------------------------------------
>>>
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> ---------------------------------------------------------------------
>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>
>>>>>
>>>>>
>>> _________________________________________________________________
>>> Hotmail® goes with you.
>>>
>>>
>>> http://windowslive.com/Tutorial/Hotmail/Mobile?ocid=TXT_TAGLM_WL_HM_Tutorial_Mobile1_052009
>>>
>>>
>
Re: Java in JDK but ANT can't find it!
Posted by Ashley Williams <as...@mac.com>.
Try adding these lines to the start of main():
System.out.println("java.home: " + System.getProperty("java.home"));
System.out.println("JAVA_HOME: " + System.getenv("JAVA_HOME"));
System.out.println("PATH: " + System.getenv("JAVA_HOME"));
Ant will print out the error message if it can't find the class
com.sun.tools.javac.Main
via the classloader, so I would suggest you convince yourself that
your program can find
that class. Usually this will be true if you are running the program
with jdk/bin/java and not jdk/jre/bin/java,
regardless of JAVA_HOME and java.home.
Try modifying the ant launch script and hardcode a path to jdk/bin/
java - if you no longer get
a warning message then you know you are on the right track.
On 16 May 2009, at 15:11, David Nemer wrote:
> Hello Martin,
>
> The vars are all set up right. And it is "not" an ANT problem. The
> problem
> is that the "java.home" points to JAVA_HOME/jre , if I ever call
> this method
> "System.getProperty("java.home");" it will return to me JAVA_HOME/jre
> (/opt/jdk1.6.0_06/jre in my case). And all we want is the pure
> JAVA_HOME (no
> /jre).
>
> So I found this interesting post that explains better:
>
> "println ( System.properties.'java.home' );
>
> prints the path to the JRE for me as well. This is of course not
> surprising
> and exactly as it should be since this is the path to the JVM, not
> to the
> JDK.
>
> I think it is clear that the Ant error message is completely
> misleading. I
> have added a bug report in the Ant Bugzilla (43794).
>
> I think we have to find out what Ant does internally to allow the
> javac task
> to run, so that we know how Ant gets round this problem."
>
>
>
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Sat, May 16, 2009 at 3:50 PM, Martin Gainty <mg...@hotmail.com>
> wrote:
>
>>
>> Herr Nemer
>>
>> you would'nt be able to run ANT if your JAVA environment vars was
>> fouled up
>> JRE_HOME points to JRE folder (which contains only java.exe)
>> JDK_HOME points to location of BASE FOLDER of javac.exe
>> PATH=%JDK_HOME%/bin
>>
>> Mit Freundliche Gruben
>> Martin
>> GMT+5
>> das Amerika
>> ______________________________________________
>> Jogi és Bizalmassági kinyilatkoztatás/Verzicht und
>> Vertraulichkeitanmerkung/Note de déni et de confidentialité
>> Ez az
>> üzenet bizalmas. Ha nem ön az akinek szánva volt, akkor kérjük, hogy
>> jelentse azt nekünk vissza. Semmiféle továbbítása vagy másolatának
>> készítése nem megengedett. Ez az üzenet csak ismeret cserét
>> szolgál és
>> semmiféle jogi alkalmazhatósága sincs. Mivel az electronikus
>> üzenetek
>> könnyen megváltoztathatóak, ezért minket semmi felelöség nem
>> terhelhet
>> ezen üzenet tartalma miatt.
>>
>> Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene
>> Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede
>> unbefugte
>> Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese
>> Nachricht
>> dient lediglich dem Austausch von Informationen und entfaltet keine
>> rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit
>> von
>> E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
>> Ce message est confidentiel et peut être privilégié. Si vous n'êtes
>> pas le
>> destinataire prévu, nous te demandons avec bonté que pour satisfaire
>> informez l'expéditeur. N'importe quelle diffusion non autorisée ou
>> la copie
>> de ceci est interdite. Ce message sert à l'information seulement et
>> n'aura
>> pas n'importe quel effet légalement obligatoire. Étant donné que
>> les email
>> peuvent facilement être sujets à la manipulation, nous ne pouvons
>> accepter
>> aucune responsabilité pour le contenu fourni.
>>
>>
>>
>>
>>> Date: Sat, 16 May 2009 15:36:19 +0200
>>> Subject: Re: Java in JDK but ANT can't find it!
>>> From: davidnemer@gmail.com
>>> To: user@ant.apache.org
>>>
>>> Hello Supareno,
>>>
>>> I running it using the command line (running in a linux-server ).
>>> And ant
>> is
>>> also running properly.
>>>
>>> Cheers,
>>> --
>>> David Nemer
>>>
>>>
>>> On Sat, May 16, 2009 at 12:51 PM, supareno <re...@free.fr>
>>> wrote:
>>>
>>>> David ,
>>>>
>>>> are you using an IDE to run this simple code or are you using the
>> command
>>>> line?
>>>> is the 'ant' command line tool is working properly in a terminal?
>>>>
>>>> supareno
>>>>
>>>>
>>>> Hey all,
>>>>>
>>>>> Well, I did some testing, and I tried to run this simples Java
>>>>> code:
>>>>>
>>>>> public static void main(String args[]){
>>>>>
>>>>> String JAVA_HOME = System.getProperty("java.home");
>>>>> System.out.println(JAVA_HOME);
>>>>>
>>>>> }
>>>>>
>>>>> And it prints out: /opt/jdk1.6.0_06/jre
>>>>>
>>>>> So, as Ashley said before, it is not an Ant's problem, it is an
>>>>> environment
>>>>> or Java problem.
>>>>>
>>>>> But, I checked, both, bash_profile and bashrc, and they all
>>>>> point to
>>>>> /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else
>>>>> could I
>>>>> look
>>>>> at so I can find where this JRE is set.
>>>>>
>>>>> Does anyone know where the method System.getProperty goes to get
>>>>> the
>>>>> java.home? Like a file or something like that??
>>>>>
>>>>> Cheers
>>>>>
>>>>> PS: I also used that code to call and in my java code.
>>>>>
>>>>> --
>>>>> David Nemer
>>>>> Sent from Kaiserslautern, RP, Germany
>>>>>
>>>>> On Thu, May 14, 2009 at 5:36 PM, Ashley Williams <ashpublic@mac.com
>>>>> >
>>>>> wrote:
>>>>>
>>>>>
>>>>>
>>>>>> I did a lot of copying and pasting from this website to get my
>>>>>> own
>> code
>>>>>> up
>>>>>> and running:
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>> http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
>>>>>>
>>>>>> However I still believe the problem is with your environment
>>>>>> rather
>> than
>>>>>> your code.
>>>>>> Try editing the ant batch file or shell script in order to
>>>>>> print out
>>>>>> JAVA_HOME and PATH and
>>>>>> just at the point where it runs
>>>>>> org.apache.tools.ant.launch.Launcher.
>>>>>>
>>>>>> Then print out all environment variables at the top of your
>>>>>> build.xml
>>>>>> file.
>>>>>> And print out
>>>>>> java.home at the start of your java application.
>>>>>>
>>>>>> If you are forking the compiler, could it not be inheriting the
>>>>>> environment
>>>>>> correctly?
>>>>>>
>>>>>>
>>>>>> On 14 May 2009, at 16:22, Cole, Derek E wrote:
>>>>>>
>>>>>> Ashley, can you post a snippet of how you set up the project you
>> launch
>>>>>>
>>>>>>
>>>>>>> programmatically from java?
>>>>>>>
>>>>>>> What does your build file that you are running from java
>>>>>>> contain in
>> it?
>>>>>>>
>>>>>>> -----Original Message-----
>>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>>> Sent: Thursday, May 14, 2009 10:54 AM
>>>>>>> To: Ant Users List
>>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>>
>>>>>>> Check your PATH to make sure you are launching your
>>>>>>> application from
>>>>>>> the jdk and not the jre.
>>>>>>>
>>>>>>> I launch programatically and I don't get these errors with the
>>>>>>> same
>>>>>>> version of ant so it does
>>>>>>> sound as if the problem lies outside of ant.
>>>>>>>
>>>>>>> On 14 May 2009, at 15:46, David Nemer wrote:
>>>>>>>
>>>>>>> This is what I'm trying to tell you! My JAVA_HOME it is set as
>>>>>>>
>>>>>>>
>>>>>>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
>>>>>>>> check with
>>>>>>>> echo $JAVA_HOME and which java, they all tell the right path,
>>>>>>>> but
>>>>>>>> not ANT!
>>>>>>>> This is why I don't understand where does ant get this /jre !!
>>>>>>>> --
>>>>>>>> David Nemer
>>>>>>>> Sent from Kaiserslautern, RP, Germany
>>>>>>>>
>>>>>>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <
>> ashpublic@mac.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/
>>>>>>>> jre
>>>>>>>>
>>>>>>>>
>>>>>>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>>>>>>>
>>>>>>>>> When I had this problem, I KNOW that JAVA_HOME was set
>>>>>>>>> correctly.
>> I
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>> still ran into the problem. The OP here also said JAVA_HOME
>>>>>>>>>> was
>> set
>>>>>>>>>> correctly. There is some missing step here that prevents
>>>>>>>>>> the ant
>>>>>>>>>> Project
>>>>>>>>>> instance from knowing which Java to use.
>>>>>>>>>>
>>>>>>>>>> -----Original Message-----
>>>>>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>>>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>>>>>>>> To: Ant Users List
>>>>>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>>>>>
>>>>>>>>>> It looks like you are pointing to the jre not the jdk.
>>>>>>>>>> Try repointing the JAVA_HOME environment variable to the jdk
>>>>>>>>>> directory
>>>>>>>>>> instead,
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>>>>>>>
>>>>>>>>>> Hello Everyone,
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>>>>>>>>> build the
>>>>>>>>>>> BUILD.XML.
>>>>>>>>>>> I'm able to do so, but it throws an exception saying:
>>>>>>>>>>>
>>>>>>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>>>>>>>>> occurred
>>>>>>>>>>> while
>>>>>>>>>>> executing this line:
>>>>>>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to
>>>>>>>>>>> find a
>>>>>>>>>>> javac
>>>>>>>>>>> compiler;
>>>>>>>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>>>>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>>>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>>>>>>>
>>>>>>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still
>>>>>>>>>>> throws
>> that
>>>>>>>>>>> exception).
>>>>>>>>>>>
>>>>>>>>>>> I already set all of my environment variables to
>> /opt/jdk1.6.0_06/
>>>>>>>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on
>>>>>>>>>>> the
>> error
>>>>>>>>>>> message
>>>>>>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre
>>>>>>>>>>> (which is a
>>>>>>>>>>> JDK, I
>>>>>>>>>>> don't know where it gets the jre from).
>>>>>>>>>>>
>>>>>>>>>>> So, does any one know how can I solve this problem? Is
>>>>>>>>>>> there a
>>>>>>>>>>> configuration
>>>>>>>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>>>>>>>
>>>>>>>>>>> I'm running the ant 1.7.1.
>>>>>>>>>>>
>>>>>>>>>>> Cheers,
>>>>>>>>>>> --
>>>>>>>>>>> David Nemer
>>>>>>>>>>> Sent from Saarbrucken, SL, Germany
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>> ---------------------------------------------------------------------
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>
>>>>>>>>
>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>> ---------------------------------------------------------------------
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>
>>>>>>>>
>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>> ---------------------------------------------------------------------
>>>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>> ---------------------------------------------------------------------
>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>
>>>>>>>
>>>>>>>
>> ---------------------------------------------------------------------
>>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>> ---------------------------------------------------------------------
>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>
>> _________________________________________________________________
>> Hotmail® goes with you.
>>
>> http://windowslive.com/Tutorial/Hotmail/Mobile?ocid=TXT_TAGLM_WL_HM_Tutorial_Mobile1_052009
>>
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Hello Martin,
The vars are all set up right. And it is "not" an ANT problem. The problem
is that the "java.home" points to JAVA_HOME/jre , if I ever call this method
"System.getProperty("java.home");" it will return to me JAVA_HOME/jre
(/opt/jdk1.6.0_06/jre in my case). And all we want is the pure JAVA_HOME (no
/jre).
So I found this interesting post that explains better:
"println ( System.properties.'java.home' );
prints the path to the JRE for me as well. This is of course not surprising
and exactly as it should be since this is the path to the JVM, not to the
JDK.
I think it is clear that the Ant error message is completely misleading. I
have added a bug report in the Ant Bugzilla (43794).
I think we have to find out what Ant does internally to allow the javac task
to run, so that we know how Ant gets round this problem."
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Sat, May 16, 2009 at 3:50 PM, Martin Gainty <mg...@hotmail.com> wrote:
>
> Herr Nemer
>
> you would'nt be able to run ANT if your JAVA environment vars was fouled up
> JRE_HOME points to JRE folder (which contains only java.exe)
> JDK_HOME points to location of BASE FOLDER of javac.exe
> PATH=%JDK_HOME%/bin
>
> Mit Freundliche Gruben
> Martin
> GMT+5
> das Amerika
> ______________________________________________
> Jogi és Bizalmassági kinyilatkoztatás/Verzicht und
> Vertraulichkeitanmerkung/Note de déni et de confidentialité
> Ez az
> üzenet bizalmas. Ha nem ön az akinek szánva volt, akkor kérjük, hogy
> jelentse azt nekünk vissza. Semmiféle továbbítása vagy másolatának
> készítése nem megengedett. Ez az üzenet csak ismeret cserét szolgál és
> semmiféle jogi alkalmazhatósága sincs. Mivel az electronikus üzenetek
> könnyen megváltoztathatóak, ezért minket semmi felelöség nem terhelhet
> ezen üzenet tartalma miatt.
>
> Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene
> Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte
> Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht
> dient lediglich dem Austausch von Informationen und entfaltet keine
> rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von
> E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
> Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le
> destinataire prévu, nous te demandons avec bonté que pour satisfaire
> informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie
> de ceci est interdite. Ce message sert à l'information seulement et n'aura
> pas n'importe quel effet légalement obligatoire. Étant donné que les email
> peuvent facilement être sujets à la manipulation, nous ne pouvons accepter
> aucune responsabilité pour le contenu fourni.
>
>
>
>
> > Date: Sat, 16 May 2009 15:36:19 +0200
> > Subject: Re: Java in JDK but ANT can't find it!
> > From: davidnemer@gmail.com
> > To: user@ant.apache.org
> >
> > Hello Supareno,
> >
> > I running it using the command line (running in a linux-server ). And ant
> is
> > also running properly.
> >
> > Cheers,
> > --
> > David Nemer
> >
> >
> > On Sat, May 16, 2009 at 12:51 PM, supareno <re...@free.fr> wrote:
> >
> > > David ,
> > >
> > > are you using an IDE to run this simple code or are you using the
> command
> > > line?
> > > is the 'ant' command line tool is working properly in a terminal?
> > >
> > > supareno
> > >
> > >
> > > Hey all,
> > >>
> > >> Well, I did some testing, and I tried to run this simples Java code:
> > >>
> > >> public static void main(String args[]){
> > >>
> > >> String JAVA_HOME = System.getProperty("java.home");
> > >> System.out.println(JAVA_HOME);
> > >>
> > >> }
> > >>
> > >> And it prints out: /opt/jdk1.6.0_06/jre
> > >>
> > >> So, as Ashley said before, it is not an Ant's problem, it is an
> > >> environment
> > >> or Java problem.
> > >>
> > >> But, I checked, both, bash_profile and bashrc, and they all point to
> > >> /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could I
> > >> look
> > >> at so I can find where this JRE is set.
> > >>
> > >> Does anyone know where the method System.getProperty goes to get the
> > >> java.home? Like a file or something like that??
> > >>
> > >> Cheers
> > >>
> > >> PS: I also used that code to call and in my java code.
> > >>
> > >> --
> > >> David Nemer
> > >> Sent from Kaiserslautern, RP, Germany
> > >>
> > >> On Thu, May 14, 2009 at 5:36 PM, Ashley Williams <as...@mac.com>
> > >> wrote:
> > >>
> > >>
> > >>
> > >>> I did a lot of copying and pasting from this website to get my own
> code
> > >>> up
> > >>> and running:
> > >>>
> > >>>
> > >>>
> > >>>
> http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
> > >>>
> > >>> However I still believe the problem is with your environment rather
> than
> > >>> your code.
> > >>> Try editing the ant batch file or shell script in order to print out
> > >>> JAVA_HOME and PATH and
> > >>> just at the point where it runs org.apache.tools.ant.launch.Launcher.
> > >>>
> > >>> Then print out all environment variables at the top of your build.xml
> > >>> file.
> > >>> And print out
> > >>> java.home at the start of your java application.
> > >>>
> > >>> If you are forking the compiler, could it not be inheriting the
> > >>> environment
> > >>> correctly?
> > >>>
> > >>>
> > >>> On 14 May 2009, at 16:22, Cole, Derek E wrote:
> > >>>
> > >>> Ashley, can you post a snippet of how you set up the project you
> launch
> > >>>
> > >>>
> > >>>> programmatically from java?
> > >>>>
> > >>>> What does your build file that you are running from java contain in
> it?
> > >>>>
> > >>>> -----Original Message-----
> > >>>> From: Ashley Williams [mailto:ashpublic@mac.com]
> > >>>> Sent: Thursday, May 14, 2009 10:54 AM
> > >>>> To: Ant Users List
> > >>>> Subject: Re: Java in JDK but ANT can't find it!
> > >>>>
> > >>>> Check your PATH to make sure you are launching your application from
> > >>>> the jdk and not the jre.
> > >>>>
> > >>>> I launch programatically and I don't get these errors with the same
> > >>>> version of ant so it does
> > >>>> sound as if the problem lies outside of ant.
> > >>>>
> > >>>> On 14 May 2009, at 15:46, David Nemer wrote:
> > >>>>
> > >>>> This is what I'm trying to tell you! My JAVA_HOME it is set as
> > >>>>
> > >>>>
> > >>>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
> > >>>>> check with
> > >>>>> echo $JAVA_HOME and which java, they all tell the right path, but
> > >>>>> not ANT!
> > >>>>> This is why I don't understand where does ant get this /jre !!
> > >>>>> --
> > >>>>> David Nemer
> > >>>>> Sent from Kaiserslautern, RP, Germany
> > >>>>>
> > >>>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <
> ashpublic@mac.com>
> > >>>>> wrote:
> > >>>>>
> > >>>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
> > >>>>>
> > >>>>>
> > >>>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
> > >>>>>>
> > >>>>>> When I had this problem, I KNOW that JAVA_HOME was set correctly.
> I
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>> still ran into the problem. The OP here also said JAVA_HOME was
> set
> > >>>>>>> correctly. There is some missing step here that prevents the ant
> > >>>>>>> Project
> > >>>>>>> instance from knowing which Java to use.
> > >>>>>>>
> > >>>>>>> -----Original Message-----
> > >>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
> > >>>>>>> Sent: Thursday, May 14, 2009 9:56 AM
> > >>>>>>> To: Ant Users List
> > >>>>>>> Subject: Re: Java in JDK but ANT can't find it!
> > >>>>>>>
> > >>>>>>> It looks like you are pointing to the jre not the jdk.
> > >>>>>>> Try repointing the JAVA_HOME environment variable to the jdk
> > >>>>>>> directory
> > >>>>>>> instead,
> > >>>>>>>
> > >>>>>>>
> > >>>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
> > >>>>>>>
> > >>>>>>> Hello Everyone,
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>> I am running ANT programmatically in JAVA. So, my task is to
> > >>>>>>>> build the
> > >>>>>>>> BUILD.XML.
> > >>>>>>>> I'm able to do so, but it throws an exception saying:
> > >>>>>>>>
> > >>>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
> > >>>>>>>> occurred
> > >>>>>>>> while
> > >>>>>>>> executing this line:
> > >>>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
> > >>>>>>>> javac
> > >>>>>>>> compiler;
> > >>>>>>>> com.sun.tools.javac.Main is not on the classpath.
> > >>>>>>>> Perhaps JAVA_HOME does not point to the JDK.
> > >>>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
> > >>>>>>>>
> > >>>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws
> that
> > >>>>>>>> exception).
> > >>>>>>>>
> > >>>>>>>> I already set all of my environment variables to
> /opt/jdk1.6.0_06/
> > >>>>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the
> error
> > >>>>>>>> message
> > >>>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
> > >>>>>>>> JDK, I
> > >>>>>>>> don't know where it gets the jre from).
> > >>>>>>>>
> > >>>>>>>> So, does any one know how can I solve this problem? Is there a
> > >>>>>>>> configuration
> > >>>>>>>> file in ANT that we need to set up! I'm stuck there!!
> > >>>>>>>>
> > >>>>>>>> I'm running the ant 1.7.1.
> > >>>>>>>>
> > >>>>>>>> Cheers,
> > >>>>>>>> --
> > >>>>>>>> David Nemer
> > >>>>>>>> Sent from Saarbrucken, SL, Germany
> > >>>>>>>>
> > >>>>>>>>
> > >>>>>>>>
> > >>>>>>>>
> > >>>>>>>
> > >>>>>>>
> ---------------------------------------------------------------------
> > >>>>>>>
> > >>>>>>>
> > >>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > >>>>>
> > >>>>>
> > >>>>>> For additional commands, e-mail: user-help@ant.apache.org
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> ---------------------------------------------------------------------
> > >>>>>>>
> > >>>>>>>
> > >>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > >>>>>
> > >>>>>
> > >>>>>> For additional commands, e-mail: user-help@ant.apache.org
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>>
> > >>>>>>
> ---------------------------------------------------------------------
> > >>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > >>>>>> For additional commands, e-mail: user-help@ant.apache.org
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>>
> > >>>>>
> ---------------------------------------------------------------------
> > >>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > >>>> For additional commands, e-mail: user-help@ant.apache.org
> > >>>>
> > >>>>
> > >>>>
> ---------------------------------------------------------------------
> > >>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > >>>> For additional commands, e-mail: user-help@ant.apache.org
> > >>>>
> > >>>>
> > >>>>
> > >>>>
> > >>> ---------------------------------------------------------------------
> > >>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > >>> For additional commands, e-mail: user-help@ant.apache.org
> > >>>
> > >>>
> > >>>
> > >>>
> > >>
> > >>
> > >>
> > >
> > >
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > > For additional commands, e-mail: user-help@ant.apache.org
> > >
> > >
>
> _________________________________________________________________
> Hotmail® goes with you.
>
> http://windowslive.com/Tutorial/Hotmail/Mobile?ocid=TXT_TAGLM_WL_HM_Tutorial_Mobile1_052009
>
RE: Java in JDK but ANT can't find it!
Posted by Martin Gainty <mg...@hotmail.com>.
Herr Nemer
you would'nt be able to run ANT if your JAVA environment vars was fouled up
JRE_HOME points to JRE folder (which contains only java.exe)
JDK_HOME points to location of BASE FOLDER of javac.exe
PATH=%JDK_HOME%/bin
Mit Freundliche Gruben
Martin
GMT+5
das Amerika
______________________________________________
Jogi és Bizalmassági kinyilatkoztatás/Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité
Ez az
üzenet bizalmas. Ha nem ön az akinek szánva volt, akkor kérjük, hogy
jelentse azt nekünk vissza. Semmiféle továbbítása vagy másolatának
készítése nem megengedett. Ez az üzenet csak ismeret cserét szolgál és
semmiféle jogi alkalmazhatósága sincs. Mivel az electronikus üzenetek
könnyen megváltoztathatóak, ezért minket semmi felelöség nem terhelhet
ezen üzenet tartalma miatt.
Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni.
> Date: Sat, 16 May 2009 15:36:19 +0200
> Subject: Re: Java in JDK but ANT can't find it!
> From: davidnemer@gmail.com
> To: user@ant.apache.org
>
> Hello Supareno,
>
> I running it using the command line (running in a linux-server ). And ant is
> also running properly.
>
> Cheers,
> --
> David Nemer
>
>
> On Sat, May 16, 2009 at 12:51 PM, supareno <re...@free.fr> wrote:
>
> > David ,
> >
> > are you using an IDE to run this simple code or are you using the command
> > line?
> > is the 'ant' command line tool is working properly in a terminal?
> >
> > supareno
> >
> >
> > Hey all,
> >>
> >> Well, I did some testing, and I tried to run this simples Java code:
> >>
> >> public static void main(String args[]){
> >>
> >> String JAVA_HOME = System.getProperty("java.home");
> >> System.out.println(JAVA_HOME);
> >>
> >> }
> >>
> >> And it prints out: /opt/jdk1.6.0_06/jre
> >>
> >> So, as Ashley said before, it is not an Ant's problem, it is an
> >> environment
> >> or Java problem.
> >>
> >> But, I checked, both, bash_profile and bashrc, and they all point to
> >> /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could I
> >> look
> >> at so I can find where this JRE is set.
> >>
> >> Does anyone know where the method System.getProperty goes to get the
> >> java.home? Like a file or something like that??
> >>
> >> Cheers
> >>
> >> PS: I also used that code to call and in my java code.
> >>
> >> --
> >> David Nemer
> >> Sent from Kaiserslautern, RP, Germany
> >>
> >> On Thu, May 14, 2009 at 5:36 PM, Ashley Williams <as...@mac.com>
> >> wrote:
> >>
> >>
> >>
> >>> I did a lot of copying and pasting from this website to get my own code
> >>> up
> >>> and running:
> >>>
> >>>
> >>>
> >>> http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
> >>>
> >>> However I still believe the problem is with your environment rather than
> >>> your code.
> >>> Try editing the ant batch file or shell script in order to print out
> >>> JAVA_HOME and PATH and
> >>> just at the point where it runs org.apache.tools.ant.launch.Launcher.
> >>>
> >>> Then print out all environment variables at the top of your build.xml
> >>> file.
> >>> And print out
> >>> java.home at the start of your java application.
> >>>
> >>> If you are forking the compiler, could it not be inheriting the
> >>> environment
> >>> correctly?
> >>>
> >>>
> >>> On 14 May 2009, at 16:22, Cole, Derek E wrote:
> >>>
> >>> Ashley, can you post a snippet of how you set up the project you launch
> >>>
> >>>
> >>>> programmatically from java?
> >>>>
> >>>> What does your build file that you are running from java contain in it?
> >>>>
> >>>> -----Original Message-----
> >>>> From: Ashley Williams [mailto:ashpublic@mac.com]
> >>>> Sent: Thursday, May 14, 2009 10:54 AM
> >>>> To: Ant Users List
> >>>> Subject: Re: Java in JDK but ANT can't find it!
> >>>>
> >>>> Check your PATH to make sure you are launching your application from
> >>>> the jdk and not the jre.
> >>>>
> >>>> I launch programatically and I don't get these errors with the same
> >>>> version of ant so it does
> >>>> sound as if the problem lies outside of ant.
> >>>>
> >>>> On 14 May 2009, at 15:46, David Nemer wrote:
> >>>>
> >>>> This is what I'm trying to tell you! My JAVA_HOME it is set as
> >>>>
> >>>>
> >>>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
> >>>>> check with
> >>>>> echo $JAVA_HOME and which java, they all tell the right path, but
> >>>>> not ANT!
> >>>>> This is why I don't understand where does ant get this /jre !!
> >>>>> --
> >>>>> David Nemer
> >>>>> Sent from Kaiserslautern, RP, Germany
> >>>>>
> >>>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com>
> >>>>> wrote:
> >>>>>
> >>>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
> >>>>>
> >>>>>
> >>>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
> >>>>>>
> >>>>>> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>> still ran into the problem. The OP here also said JAVA_HOME was set
> >>>>>>> correctly. There is some missing step here that prevents the ant
> >>>>>>> Project
> >>>>>>> instance from knowing which Java to use.
> >>>>>>>
> >>>>>>> -----Original Message-----
> >>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
> >>>>>>> Sent: Thursday, May 14, 2009 9:56 AM
> >>>>>>> To: Ant Users List
> >>>>>>> Subject: Re: Java in JDK but ANT can't find it!
> >>>>>>>
> >>>>>>> It looks like you are pointing to the jre not the jdk.
> >>>>>>> Try repointing the JAVA_HOME environment variable to the jdk
> >>>>>>> directory
> >>>>>>> instead,
> >>>>>>>
> >>>>>>>
> >>>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
> >>>>>>>
> >>>>>>> Hello Everyone,
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>> I am running ANT programmatically in JAVA. So, my task is to
> >>>>>>>> build the
> >>>>>>>> BUILD.XML.
> >>>>>>>> I'm able to do so, but it throws an exception saying:
> >>>>>>>>
> >>>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
> >>>>>>>> occurred
> >>>>>>>> while
> >>>>>>>> executing this line:
> >>>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
> >>>>>>>> javac
> >>>>>>>> compiler;
> >>>>>>>> com.sun.tools.javac.Main is not on the classpath.
> >>>>>>>> Perhaps JAVA_HOME does not point to the JDK.
> >>>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
> >>>>>>>>
> >>>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
> >>>>>>>> exception).
> >>>>>>>>
> >>>>>>>> I already set all of my environment variables to /opt/jdk1.6.0_06/
> >>>>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
> >>>>>>>> message
> >>>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
> >>>>>>>> JDK, I
> >>>>>>>> don't know where it gets the jre from).
> >>>>>>>>
> >>>>>>>> So, does any one know how can I solve this problem? Is there a
> >>>>>>>> configuration
> >>>>>>>> file in ANT that we need to set up! I'm stuck there!!
> >>>>>>>>
> >>>>>>>> I'm running the ant 1.7.1.
> >>>>>>>>
> >>>>>>>> Cheers,
> >>>>>>>> --
> >>>>>>>> David Nemer
> >>>>>>>> Sent from Saarbrucken, SL, Germany
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>> ---------------------------------------------------------------------
> >>>>>>>
> >>>>>>>
> >>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >>>>>
> >>>>>
> >>>>>> For additional commands, e-mail: user-help@ant.apache.org
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>> ---------------------------------------------------------------------
> >>>>>>>
> >>>>>>>
> >>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >>>>>
> >>>>>
> >>>>>> For additional commands, e-mail: user-help@ant.apache.org
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>> ---------------------------------------------------------------------
> >>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >>>>>> For additional commands, e-mail: user-help@ant.apache.org
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>> ---------------------------------------------------------------------
> >>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >>>> For additional commands, e-mail: user-help@ant.apache.org
> >>>>
> >>>>
> >>>> ---------------------------------------------------------------------
> >>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >>>> For additional commands, e-mail: user-help@ant.apache.org
> >>>>
> >>>>
> >>>>
> >>>>
> >>> ---------------------------------------------------------------------
> >>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> >>> For additional commands, e-mail: user-help@ant.apache.org
> >>>
> >>>
> >>>
> >>>
> >>
> >>
> >>
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> > For additional commands, e-mail: user-help@ant.apache.org
> >
> >
_________________________________________________________________
Hotmail® goes with you.
http://windowslive.com/Tutorial/Hotmail/Mobile?ocid=TXT_TAGLM_WL_HM_Tutorial_Mobile1_052009
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Hello Supareno,
I running it using the command line (running in a linux-server ). And ant is
also running properly.
Cheers,
--
David Nemer
On Sat, May 16, 2009 at 12:51 PM, supareno <re...@free.fr> wrote:
> David ,
>
> are you using an IDE to run this simple code or are you using the command
> line?
> is the 'ant' command line tool is working properly in a terminal?
>
> supareno
>
>
> Hey all,
>>
>> Well, I did some testing, and I tried to run this simples Java code:
>>
>> public static void main(String args[]){
>>
>> String JAVA_HOME = System.getProperty("java.home");
>> System.out.println(JAVA_HOME);
>>
>> }
>>
>> And it prints out: /opt/jdk1.6.0_06/jre
>>
>> So, as Ashley said before, it is not an Ant's problem, it is an
>> environment
>> or Java problem.
>>
>> But, I checked, both, bash_profile and bashrc, and they all point to
>> /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could I
>> look
>> at so I can find where this JRE is set.
>>
>> Does anyone know where the method System.getProperty goes to get the
>> java.home? Like a file or something like that??
>>
>> Cheers
>>
>> PS: I also used that code to call and in my java code.
>>
>> --
>> David Nemer
>> Sent from Kaiserslautern, RP, Germany
>>
>> On Thu, May 14, 2009 at 5:36 PM, Ashley Williams <as...@mac.com>
>> wrote:
>>
>>
>>
>>> I did a lot of copying and pasting from this website to get my own code
>>> up
>>> and running:
>>>
>>>
>>>
>>> http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
>>>
>>> However I still believe the problem is with your environment rather than
>>> your code.
>>> Try editing the ant batch file or shell script in order to print out
>>> JAVA_HOME and PATH and
>>> just at the point where it runs org.apache.tools.ant.launch.Launcher.
>>>
>>> Then print out all environment variables at the top of your build.xml
>>> file.
>>> And print out
>>> java.home at the start of your java application.
>>>
>>> If you are forking the compiler, could it not be inheriting the
>>> environment
>>> correctly?
>>>
>>>
>>> On 14 May 2009, at 16:22, Cole, Derek E wrote:
>>>
>>> Ashley, can you post a snippet of how you set up the project you launch
>>>
>>>
>>>> programmatically from java?
>>>>
>>>> What does your build file that you are running from java contain in it?
>>>>
>>>> -----Original Message-----
>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>> Sent: Thursday, May 14, 2009 10:54 AM
>>>> To: Ant Users List
>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>
>>>> Check your PATH to make sure you are launching your application from
>>>> the jdk and not the jre.
>>>>
>>>> I launch programatically and I don't get these errors with the same
>>>> version of ant so it does
>>>> sound as if the problem lies outside of ant.
>>>>
>>>> On 14 May 2009, at 15:46, David Nemer wrote:
>>>>
>>>> This is what I'm trying to tell you! My JAVA_HOME it is set as
>>>>
>>>>
>>>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
>>>>> check with
>>>>> echo $JAVA_HOME and which java, they all tell the right path, but
>>>>> not ANT!
>>>>> This is why I don't understand where does ant get this /jre !!
>>>>> --
>>>>> David Nemer
>>>>> Sent from Kaiserslautern, RP, Germany
>>>>>
>>>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com>
>>>>> wrote:
>>>>>
>>>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>>>>
>>>>>
>>>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>>>>
>>>>>> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
>>>>>>
>>>>>>
>>>>>>
>>>>>>> still ran into the problem. The OP here also said JAVA_HOME was set
>>>>>>> correctly. There is some missing step here that prevents the ant
>>>>>>> Project
>>>>>>> instance from knowing which Java to use.
>>>>>>>
>>>>>>> -----Original Message-----
>>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>>>>> To: Ant Users List
>>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>>
>>>>>>> It looks like you are pointing to the jre not the jdk.
>>>>>>> Try repointing the JAVA_HOME environment variable to the jdk
>>>>>>> directory
>>>>>>> instead,
>>>>>>>
>>>>>>>
>>>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>>>>
>>>>>>> Hello Everyone,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>>>>>> build the
>>>>>>>> BUILD.XML.
>>>>>>>> I'm able to do so, but it throws an exception saying:
>>>>>>>>
>>>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>>>>>> occurred
>>>>>>>> while
>>>>>>>> executing this line:
>>>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
>>>>>>>> javac
>>>>>>>> compiler;
>>>>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>>>>
>>>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>>>>>>>> exception).
>>>>>>>>
>>>>>>>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>>>>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
>>>>>>>> message
>>>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>>>>>>> JDK, I
>>>>>>>> don't know where it gets the jre from).
>>>>>>>>
>>>>>>>> So, does any one know how can I solve this problem? Is there a
>>>>>>>> configuration
>>>>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>>>>
>>>>>>>> I'm running the ant 1.7.1.
>>>>>>>>
>>>>>>>> Cheers,
>>>>>>>> --
>>>>>>>> David Nemer
>>>>>>>> Sent from Saarbrucken, SL, Germany
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>> ---------------------------------------------------------------------
>>>>>>>
>>>>>>>
>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>
>>>>>
>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> ---------------------------------------------------------------------
>>>>>>>
>>>>>>>
>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>
>>>>>
>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>> ---------------------------------------------------------------------
>>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>>>
>>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
>>>
>>>
>>
>>
>>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
Re: Java in JDK but ANT can't find it!
Posted by supareno <re...@free.fr>.
David ,
are you using an IDE to run this simple code or are you using the
command line?
is the 'ant' command line tool is working properly in a terminal?
supareno
> Hey all,
>
> Well, I did some testing, and I tried to run this simples Java code:
>
> public static void main(String args[]){
>
> String JAVA_HOME = System.getProperty("java.home");
> System.out.println(JAVA_HOME);
>
> }
>
> And it prints out: /opt/jdk1.6.0_06/jre
>
> So, as Ashley said before, it is not an Ant's problem, it is an environment
> or Java problem.
>
> But, I checked, both, bash_profile and bashrc, and they all point to
> /opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could I look
> at so I can find where this JRE is set.
>
> Does anyone know where the method System.getProperty goes to get the
> java.home? Like a file or something like that??
>
> Cheers
>
> PS: I also used that code to call and in my java code.
>
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Thu, May 14, 2009 at 5:36 PM, Ashley Williams <as...@mac.com> wrote:
>
>
>> I did a lot of copying and pasting from this website to get my own code up
>> and running:
>>
>>
>> http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
>>
>> However I still believe the problem is with your environment rather than
>> your code.
>> Try editing the ant batch file or shell script in order to print out
>> JAVA_HOME and PATH and
>> just at the point where it runs org.apache.tools.ant.launch.Launcher.
>>
>> Then print out all environment variables at the top of your build.xml file.
>> And print out
>> java.home at the start of your java application.
>>
>> If you are forking the compiler, could it not be inheriting the environment
>> correctly?
>>
>>
>> On 14 May 2009, at 16:22, Cole, Derek E wrote:
>>
>> Ashley, can you post a snippet of how you set up the project you launch
>>
>>> programmatically from java?
>>>
>>> What does your build file that you are running from java contain in it?
>>>
>>> -----Original Message-----
>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>> Sent: Thursday, May 14, 2009 10:54 AM
>>> To: Ant Users List
>>> Subject: Re: Java in JDK but ANT can't find it!
>>>
>>> Check your PATH to make sure you are launching your application from
>>> the jdk and not the jre.
>>>
>>> I launch programatically and I don't get these errors with the same
>>> version of ant so it does
>>> sound as if the problem lies outside of ant.
>>>
>>> On 14 May 2009, at 15:46, David Nemer wrote:
>>>
>>> This is what I'm trying to tell you! My JAVA_HOME it is set as
>>>
>>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
>>>> check with
>>>> echo $JAVA_HOME and which java, they all tell the right path, but
>>>> not ANT!
>>>> This is why I don't understand where does ant get this /jre !!
>>>> --
>>>> David Nemer
>>>> Sent from Kaiserslautern, RP, Germany
>>>>
>>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com>
>>>> wrote:
>>>>
>>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>>>
>>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>>>
>>>>> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
>>>>>
>>>>>
>>>>>> still ran into the problem. The OP here also said JAVA_HOME was set
>>>>>> correctly. There is some missing step here that prevents the ant
>>>>>> Project
>>>>>> instance from knowing which Java to use.
>>>>>>
>>>>>> -----Original Message-----
>>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>>>> To: Ant Users List
>>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>>
>>>>>> It looks like you are pointing to the jre not the jdk.
>>>>>> Try repointing the JAVA_HOME environment variable to the jdk
>>>>>> directory
>>>>>> instead,
>>>>>>
>>>>>>
>>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>>>
>>>>>> Hello Everyone,
>>>>>>
>>>>>>
>>>>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>>>>> build the
>>>>>>> BUILD.XML.
>>>>>>> I'm able to do so, but it throws an exception saying:
>>>>>>>
>>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>>>>> occurred
>>>>>>> while
>>>>>>> executing this line:
>>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
>>>>>>> javac
>>>>>>> compiler;
>>>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>>>
>>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>>>>>>> exception).
>>>>>>>
>>>>>>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>>>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
>>>>>>> message
>>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>>>>>> JDK, I
>>>>>>> don't know where it gets the jre from).
>>>>>>>
>>>>>>> So, does any one know how can I solve this problem? Is there a
>>>>>>> configuration
>>>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>>>
>>>>>>> I'm running the ant 1.7.1.
>>>>>>>
>>>>>>> Cheers,
>>>>>>> --
>>>>>>> David Nemer
>>>>>>> Sent from Saarbrucken, SL, Germany
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>> ---------------------------------------------------------------------
>>>>>>
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>
>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>
>>>>>>
>>>>>>
>>>>>> ---------------------------------------------------------------------
>>>>>>
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>
>>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>
>>>>>
>>>>>
>>>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
>>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>>
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
Hey all,
Well, I did some testing, and I tried to run this simples Java code:
public static void main(String args[]){
String JAVA_HOME = System.getProperty("java.home");
System.out.println(JAVA_HOME);
}
And it prints out: /opt/jdk1.6.0_06/jre
So, as Ashley said before, it is not an Ant's problem, it is an environment
or Java problem.
But, I checked, both, bash_profile and bashrc, and they all point to
/opt/jdk1.6.0_06, no JRE at all. So I was wondering where else could I look
at so I can find where this JRE is set.
Does anyone know where the method System.getProperty goes to get the
java.home? Like a file or something like that??
Cheers
PS: I also used that code to call and in my java code.
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Thu, May 14, 2009 at 5:36 PM, Ashley Williams <as...@mac.com> wrote:
> I did a lot of copying and pasting from this website to get my own code up
> and running:
>
>
> http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
>
> However I still believe the problem is with your environment rather than
> your code.
> Try editing the ant batch file or shell script in order to print out
> JAVA_HOME and PATH and
> just at the point where it runs org.apache.tools.ant.launch.Launcher.
>
> Then print out all environment variables at the top of your build.xml file.
> And print out
> java.home at the start of your java application.
>
> If you are forking the compiler, could it not be inheriting the environment
> correctly?
>
>
> On 14 May 2009, at 16:22, Cole, Derek E wrote:
>
> Ashley, can you post a snippet of how you set up the project you launch
>> programmatically from java?
>>
>> What does your build file that you are running from java contain in it?
>>
>> -----Original Message-----
>> From: Ashley Williams [mailto:ashpublic@mac.com]
>> Sent: Thursday, May 14, 2009 10:54 AM
>> To: Ant Users List
>> Subject: Re: Java in JDK but ANT can't find it!
>>
>> Check your PATH to make sure you are launching your application from
>> the jdk and not the jre.
>>
>> I launch programatically and I don't get these errors with the same
>> version of ant so it does
>> sound as if the problem lies outside of ant.
>>
>> On 14 May 2009, at 15:46, David Nemer wrote:
>>
>> This is what I'm trying to tell you! My JAVA_HOME it is set as
>>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
>>> check with
>>> echo $JAVA_HOME and which java, they all tell the right path, but
>>> not ANT!
>>> This is why I don't understand where does ant get this /jre !!
>>> --
>>> David Nemer
>>> Sent from Kaiserslautern, RP, Germany
>>>
>>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com>
>>> wrote:
>>>
>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>>>
>>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>>
>>>>
>>>>
>>>>
>>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>>
>>>> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
>>>>
>>>>> still ran into the problem. The OP here also said JAVA_HOME was set
>>>>> correctly. There is some missing step here that prevents the ant
>>>>> Project
>>>>> instance from knowing which Java to use.
>>>>>
>>>>> -----Original Message-----
>>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>>> To: Ant Users List
>>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>>
>>>>> It looks like you are pointing to the jre not the jdk.
>>>>> Try repointing the JAVA_HOME environment variable to the jdk
>>>>> directory
>>>>> instead,
>>>>>
>>>>>
>>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>>
>>>>> Hello Everyone,
>>>>>
>>>>>>
>>>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>>>> build the
>>>>>> BUILD.XML.
>>>>>> I'm able to do so, but it throws an exception saying:
>>>>>>
>>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>>>> occurred
>>>>>> while
>>>>>> executing this line:
>>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
>>>>>> javac
>>>>>> compiler;
>>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>>
>>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>>>>>> exception).
>>>>>>
>>>>>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
>>>>>> message
>>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>>>>> JDK, I
>>>>>> don't know where it gets the jre from).
>>>>>>
>>>>>> So, does any one know how can I solve this problem? Is there a
>>>>>> configuration
>>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>>
>>>>>> I'm running the ant 1.7.1.
>>>>>>
>>>>>> Cheers,
>>>>>> --
>>>>>> David Nemer
>>>>>> Sent from Saarbrucken, SL, Germany
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
>>
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>
>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
>>
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>>
>>>>>
>>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
Re: Java in JDK but ANT can't find it!
Posted by Ashley Williams <as...@mac.com>.
I did a lot of copying and pasting from this website to get my own
code up and running:
http://www.ibm.com/developerworks/websphere/library/techarticles/0502_gawor/0502_gawor.html
However I still believe the problem is with your environment rather
than your code.
Try editing the ant batch file or shell script in order to print out
JAVA_HOME and PATH and
just at the point where it runs org.apache.tools.ant.launch.Launcher.
Then print out all environment variables at the top of your build.xml
file. And print out
java.home at the start of your java application.
If you are forking the compiler, could it not be inheriting the
environment correctly?
On 14 May 2009, at 16:22, Cole, Derek E wrote:
> Ashley, can you post a snippet of how you set up the project you
> launch
> programmatically from java?
>
> What does your build file that you are running from java contain in
> it?
>
> -----Original Message-----
> From: Ashley Williams [mailto:ashpublic@mac.com]
> Sent: Thursday, May 14, 2009 10:54 AM
> To: Ant Users List
> Subject: Re: Java in JDK but ANT can't find it!
>
> Check your PATH to make sure you are launching your application from
> the jdk and not the jre.
>
> I launch programatically and I don't get these errors with the same
> version of ant so it does
> sound as if the problem lies outside of ant.
>
> On 14 May 2009, at 15:46, David Nemer wrote:
>
>> This is what I'm trying to tell you! My JAVA_HOME it is set as
>> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
>> check with
>> echo $JAVA_HOME and which java, they all tell the right path, but
>> not ANT!
>> This is why I don't understand where does ant get this /jre !!
>> --
>> David Nemer
>> Sent from Kaiserslautern, RP, Germany
>>
>> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com>
>> wrote:
>>
>>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>>
>>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>>
>>>
>>>
>>>
>>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>>
>>> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
>>>> still ran into the problem. The OP here also said JAVA_HOME was set
>>>> correctly. There is some missing step here that prevents the ant
>>>> Project
>>>> instance from knowing which Java to use.
>>>>
>>>> -----Original Message-----
>>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>>> Sent: Thursday, May 14, 2009 9:56 AM
>>>> To: Ant Users List
>>>> Subject: Re: Java in JDK but ANT can't find it!
>>>>
>>>> It looks like you are pointing to the jre not the jdk.
>>>> Try repointing the JAVA_HOME environment variable to the jdk
>>>> directory
>>>> instead,
>>>>
>>>>
>>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>>
>>>> Hello Everyone,
>>>>>
>>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>>> build the
>>>>> BUILD.XML.
>>>>> I'm able to do so, but it throws an exception saying:
>>>>>
>>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>>> occurred
>>>>> while
>>>>> executing this line:
>>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
>>>>> javac
>>>>> compiler;
>>>>> com.sun.tools.javac.Main is not on the classpath.
>>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>>
>>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>>>>> exception).
>>>>>
>>>>> I already set all of my environment variables to /opt/
>>>>> jdk1.6.0_06/
>>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the
>>>>> error
>>>>> message
>>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>>>> JDK, I
>>>>> don't know where it gets the jre from).
>>>>>
>>>>> So, does any one know how can I solve this problem? Is there a
>>>>> configuration
>>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>>
>>>>> I'm running the ant 1.7.1.
>>>>>
>>>>> Cheers,
>>>>> --
>>>>> David Nemer
>>>>> Sent from Saarbrucken, SL, Germany
>>>>>
>>>>
>>>>
>>>>
> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>>>
> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>>> For additional commands, e-mail: user-help@ant.apache.org
>>>>
>>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
For additional commands, e-mail: user-help@ant.apache.org
RE: Java in JDK but ANT can't find it!
Posted by "Cole, Derek E" <de...@lmco.com>.
Ashley, can you post a snippet of how you set up the project you launch
programmatically from java?
What does your build file that you are running from java contain in it?
-----Original Message-----
From: Ashley Williams [mailto:ashpublic@mac.com]
Sent: Thursday, May 14, 2009 10:54 AM
To: Ant Users List
Subject: Re: Java in JDK but ANT can't find it!
Check your PATH to make sure you are launching your application from
the jdk and not the jre.
I launch programatically and I don't get these errors with the same
version of ant so it does
sound as if the problem lies outside of ant.
On 14 May 2009, at 15:46, David Nemer wrote:
> This is what I'm trying to tell you! My JAVA_HOME it is set as
> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
> check with
> echo $JAVA_HOME and which java, they all tell the right path, but
> not ANT!
> This is why I don't understand where does ant get this /jre !!
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com>
> wrote:
>
>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>
>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>
>>
>>
>>
>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>
>> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
>>> still ran into the problem. The OP here also said JAVA_HOME was set
>>> correctly. There is some missing step here that prevents the ant
>>> Project
>>> instance from knowing which Java to use.
>>>
>>> -----Original Message-----
>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>> Sent: Thursday, May 14, 2009 9:56 AM
>>> To: Ant Users List
>>> Subject: Re: Java in JDK but ANT can't find it!
>>>
>>> It looks like you are pointing to the jre not the jdk.
>>> Try repointing the JAVA_HOME environment variable to the jdk
>>> directory
>>> instead,
>>>
>>>
>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>
>>> Hello Everyone,
>>>>
>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>> build the
>>>> BUILD.XML.
>>>> I'm able to do so, but it throws an exception saying:
>>>>
>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>> occurred
>>>> while
>>>> executing this line:
>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
>>>> javac
>>>> compiler;
>>>> com.sun.tools.javac.Main is not on the classpath.
>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>
>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>>>> exception).
>>>>
>>>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
>>>> message
>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>>> JDK, I
>>>> don't know where it gets the jre from).
>>>>
>>>> So, does any one know how can I solve this problem? Is there a
>>>> configuration
>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>
>>>> I'm running the ant 1.7.1.
>>>>
>>>> Cheers,
>>>> --
>>>> David Nemer
>>>> Sent from Saarbrucken, SL, Germany
>>>>
>>>
>>>
>>>
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>>>
>>>
>>>
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Re: Java in JDK but ANT can't find it!
Posted by Ashley Williams <as...@mac.com>.
Check your PATH to make sure you are launching your application from
the jdk and not the jre.
I launch programatically and I don't get these errors with the same
version of ant so it does
sound as if the problem lies outside of ant.
On 14 May 2009, at 15:46, David Nemer wrote:
> This is what I'm trying to tell you! My JAVA_HOME it is set as
> /opt/jdk1.6.0_06 I've triple checked it on my bash file! I also
> check with
> echo $JAVA_HOME and which java, they all tell the right path, but
> not ANT!
> This is why I don't understand where does ant get this /jre !!
> --
> David Nemer
> Sent from Kaiserslautern, RP, Germany
>
> On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com>
> wrote:
>
>> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>>
>> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>>
>>
>>
>>
>> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>>
>> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
>>> still ran into the problem. The OP here also said JAVA_HOME was set
>>> correctly. There is some missing step here that prevents the ant
>>> Project
>>> instance from knowing which Java to use.
>>>
>>> -----Original Message-----
>>> From: Ashley Williams [mailto:ashpublic@mac.com]
>>> Sent: Thursday, May 14, 2009 9:56 AM
>>> To: Ant Users List
>>> Subject: Re: Java in JDK but ANT can't find it!
>>>
>>> It looks like you are pointing to the jre not the jdk.
>>> Try repointing the JAVA_HOME environment variable to the jdk
>>> directory
>>> instead,
>>>
>>>
>>> On 14 May 2009, at 13:15, David Nemer wrote:
>>>
>>> Hello Everyone,
>>>>
>>>> I am running ANT programmatically in JAVA. So, my task is to
>>>> build the
>>>> BUILD.XML.
>>>> I'm able to do so, but it throws an exception saying:
>>>>
>>>> /scratch2/nemer/test/xfire/build.xml:5: The following error
>>>> occurred
>>>> while
>>>> executing this line:
>>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
>>>> javac
>>>> compiler;
>>>> com.sun.tools.javac.Main is not on the classpath.
>>>> Perhaps JAVA_HOME does not point to the JDK.
>>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>>
>>>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>>>> exception).
>>>>
>>>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
>>>> message
>>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>>> JDK, I
>>>> don't know where it gets the jre from).
>>>>
>>>> So, does any one know how can I solve this problem? Is there a
>>>> configuration
>>>> file in ANT that we need to set up! I'm stuck there!!
>>>>
>>>> I'm running the ant 1.7.1.
>>>>
>>>> Cheers,
>>>> --
>>>> David Nemer
>>>> Sent from Saarbrucken, SL, Germany
>>>>
>>>
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>>> For additional commands, e-mail: user-help@ant.apache.org
>>>
>>>
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>>>
>>>
>>
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Re: Java in JDK but ANT can't find it!
Posted by David Nemer <da...@gmail.com>.
This is what I'm trying to tell you! My JAVA_HOME it is set as
/opt/jdk1.6.0_06 I've triple checked it on my bash file! I also check with
echo $JAVA_HOME and which java, they all tell the right path, but not ANT!
This is why I don't understand where does ant get this /jre !!
--
David Nemer
Sent from Kaiserslautern, RP, Germany
On Thu, May 14, 2009 at 4:42 PM, Ashley Williams <as...@mac.com> wrote:
> In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
>
> Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
>
>
>
>
> On 14 May 2009, at 15:28, Cole, Derek E wrote:
>
> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
>> still ran into the problem. The OP here also said JAVA_HOME was set
>> correctly. There is some missing step here that prevents the ant Project
>> instance from knowing which Java to use.
>>
>> -----Original Message-----
>> From: Ashley Williams [mailto:ashpublic@mac.com]
>> Sent: Thursday, May 14, 2009 9:56 AM
>> To: Ant Users List
>> Subject: Re: Java in JDK but ANT can't find it!
>>
>> It looks like you are pointing to the jre not the jdk.
>> Try repointing the JAVA_HOME environment variable to the jdk directory
>> instead,
>>
>>
>> On 14 May 2009, at 13:15, David Nemer wrote:
>>
>> Hello Everyone,
>>>
>>> I am running ANT programmatically in JAVA. So, my task is to build the
>>> BUILD.XML.
>>> I'm able to do so, but it throws an exception saying:
>>>
>>> /scratch2/nemer/test/xfire/build.xml:5: The following error occurred
>>> while
>>> executing this line:
>>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a javac
>>> compiler;
>>> com.sun.tools.javac.Main is not on the classpath.
>>> Perhaps JAVA_HOME does not point to the JDK.
>>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>>
>>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>>> exception).
>>>
>>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
>>> message
>>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>>> JDK, I
>>> don't know where it gets the jre from).
>>>
>>> So, does any one know how can I solve this problem? Is there a
>>> configuration
>>> file in ANT that we need to set up! I'm stuck there!!
>>>
>>> I'm running the ant 1.7.1.
>>>
>>> Cheers,
>>> --
>>> David Nemer
>>> Sent from Saarbrucken, SL, Germany
>>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>> ---------------------------------------------------------------------
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>> For additional commands, e-mail: user-help@ant.apache.org
>>
>>
>
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>
RE: Java in JDK but ANT can't find it!
Posted by "Cole, Derek E" <de...@lmco.com>.
>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>> (JAVA_HOME and also in PATH), which is a JDK!
The error message from ant appends "jre" to the end of whatever you have
JAVA_HOME set to, so it returns something like this:
>> com.sun.tools.javac.Main is not on the classpath.
>> Perhaps JAVA_HOME does not point to the JDK.
>> It is currently set to "/opt/jdk1.6.0_06/jre"
-----Original Message-----
From: Ashley Williams [mailto:ashpublic@mac.com]
Sent: Thursday, May 14, 2009 10:43 AM
To: Ant Users List
Subject: Re: Java in JDK but ANT can't find it!
In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
On 14 May 2009, at 15:28, Cole, Derek E wrote:
> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
> still ran into the problem. The OP here also said JAVA_HOME was set
> correctly. There is some missing step here that prevents the ant
> Project
> instance from knowing which Java to use.
>
> -----Original Message-----
> From: Ashley Williams [mailto:ashpublic@mac.com]
> Sent: Thursday, May 14, 2009 9:56 AM
> To: Ant Users List
> Subject: Re: Java in JDK but ANT can't find it!
>
> It looks like you are pointing to the jre not the jdk.
> Try repointing the JAVA_HOME environment variable to the jdk directory
> instead,
>
>
> On 14 May 2009, at 13:15, David Nemer wrote:
>
>> Hello Everyone,
>>
>> I am running ANT programmatically in JAVA. So, my task is to build
>> the
>> BUILD.XML.
>> I'm able to do so, but it throws an exception saying:
>>
>> /scratch2/nemer/test/xfire/build.xml:5: The following error occurred
>> while
>> executing this line:
>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
>> javac
>> compiler;
>> com.sun.tools.javac.Main is not on the classpath.
>> Perhaps JAVA_HOME does not point to the JDK.
>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>
>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>> exception).
>>
>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
>> message
>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>> JDK, I
>> don't know where it gets the jre from).
>>
>> So, does any one know how can I solve this problem? Is there a
>> configuration
>> file in ANT that we need to set up! I'm stuck there!!
>>
>> I'm running the ant 1.7.1.
>>
>> Cheers,
>> --
>> David Nemer
>> Sent from Saarbrucken, SL, Germany
>
>
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> For additional commands, e-mail: user-help@ant.apache.org
>
>
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Re: Java in JDK but ANT can't find it!
Posted by Ashley Williams <as...@mac.com>.
In your description you say that JAVA_HOME=/opt/jdk1.6.0_06/jre
Seriously, try JAVA_HOME= /opt/jdk1.6.0_06 instead
On 14 May 2009, at 15:28, Cole, Derek E wrote:
> When I had this problem, I KNOW that JAVA_HOME was set correctly. I
> still ran into the problem. The OP here also said JAVA_HOME was set
> correctly. There is some missing step here that prevents the ant
> Project
> instance from knowing which Java to use.
>
> -----Original Message-----
> From: Ashley Williams [mailto:ashpublic@mac.com]
> Sent: Thursday, May 14, 2009 9:56 AM
> To: Ant Users List
> Subject: Re: Java in JDK but ANT can't find it!
>
> It looks like you are pointing to the jre not the jdk.
> Try repointing the JAVA_HOME environment variable to the jdk directory
> instead,
>
>
> On 14 May 2009, at 13:15, David Nemer wrote:
>
>> Hello Everyone,
>>
>> I am running ANT programmatically in JAVA. So, my task is to build
>> the
>> BUILD.XML.
>> I'm able to do so, but it throws an exception saying:
>>
>> /scratch2/nemer/test/xfire/build.xml:5: The following error occurred
>> while
>> executing this line:
>> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a
>> javac
>> compiler;
>> com.sun.tools.javac.Main is not on the classpath.
>> Perhaps JAVA_HOME does not point to the JDK.
>> It is currently set to "/opt/jdk1.6.0_06/jre"
>>
>> But in the end it says: BUILD SUCCESSFUL (but it still throws that
>> exception).
>>
>> I already set all of my environment variables to /opt/jdk1.6.0_06/
>> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
>> message
>> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
>> JDK, I
>> don't know where it gets the jre from).
>>
>> So, does any one know how can I solve this problem? Is there a
>> configuration
>> file in ANT that we need to set up! I'm stuck there!!
>>
>> I'm running the ant 1.7.1.
>>
>> Cheers,
>> --
>> David Nemer
>> Sent from Saarbrucken, SL, Germany
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
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RE: Java in JDK but ANT can't find it!
Posted by "Cole, Derek E" <de...@lmco.com>.
When I had this problem, I KNOW that JAVA_HOME was set correctly. I
still ran into the problem. The OP here also said JAVA_HOME was set
correctly. There is some missing step here that prevents the ant Project
instance from knowing which Java to use.
-----Original Message-----
From: Ashley Williams [mailto:ashpublic@mac.com]
Sent: Thursday, May 14, 2009 9:56 AM
To: Ant Users List
Subject: Re: Java in JDK but ANT can't find it!
It looks like you are pointing to the jre not the jdk.
Try repointing the JAVA_HOME environment variable to the jdk directory
instead,
On 14 May 2009, at 13:15, David Nemer wrote:
> Hello Everyone,
>
> I am running ANT programmatically in JAVA. So, my task is to build the
> BUILD.XML.
> I'm able to do so, but it throws an exception saying:
>
> /scratch2/nemer/test/xfire/build.xml:5: The following error occurred
> while
> executing this line:
> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a javac
> compiler;
> com.sun.tools.javac.Main is not on the classpath.
> Perhaps JAVA_HOME does not point to the JDK.
> It is currently set to "/opt/jdk1.6.0_06/jre"
>
> But in the end it says: BUILD SUCCESSFUL (but it still throws that
> exception).
>
> I already set all of my environment variables to /opt/jdk1.6.0_06/
> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
> message
> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
> JDK, I
> don't know where it gets the jre from).
>
> So, does any one know how can I solve this problem? Is there a
> configuration
> file in ANT that we need to set up! I'm stuck there!!
>
> I'm running the ant 1.7.1.
>
> Cheers,
> --
> David Nemer
> Sent from Saarbrucken, SL, Germany
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Re: Java in JDK but ANT can't find it!
Posted by Ashley Williams <as...@mac.com>.
It looks like you are pointing to the jre not the jdk.
Try repointing the JAVA_HOME environment variable to the jdk directory
instead,
On 14 May 2009, at 13:15, David Nemer wrote:
> Hello Everyone,
>
> I am running ANT programmatically in JAVA. So, my task is to build the
> BUILD.XML.
> I'm able to do so, but it throws an exception saying:
>
> /scratch2/nemer/test/xfire/build.xml:5: The following error occurred
> while
> executing this line:
> /scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a javac
> compiler;
> com.sun.tools.javac.Main is not on the classpath.
> Perhaps JAVA_HOME does not point to the JDK.
> It is currently set to "/opt/jdk1.6.0_06/jre"
>
> But in the end it says: BUILD SUCCESSFUL (but it still throws that
> exception).
>
> I already set all of my environment variables to /opt/jdk1.6.0_06/
> (JAVA_HOME and also in PATH), which is a JDK! And even on the error
> message
> it says that the java is set to /opt/jdk1.6.0_06/jre (which is a
> JDK, I
> don't know where it gets the jre from).
>
> So, does any one know how can I solve this problem? Is there a
> configuration
> file in ANT that we need to set up! I'm stuck there!!
>
> I'm running the ant 1.7.1.
>
> Cheers,
> --
> David Nemer
> Sent from Saarbrucken, SL, Germany
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RE: Java in JDK but ANT can't find it!
Posted by "Cole, Derek E" <de...@lmco.com>.
So, I searched the internet for days trying to find out how to do this,
and never could find a straight answer. If you or anyone else has a
better way to do this, let me know, but I found two ways to make this
work.
The first way is to use the AntClassLoader API. I set up a Boolean true,
a null path, and used
AntClassLoader ACL = new AntClassLoader(antproject, path, true);
Which says to use the system classloader, and anything additional in the
path (which I didn't put anything it). This seems to have worked.
The next idea is to set the external compiler property to true.
Hope this helps
Derek
-----Original Message-----
From: David Nemer [mailto:davidnemer@gmail.com]
Sent: Thursday, May 14, 2009 8:15 AM
To: Ant Users List
Subject: Java in JDK but ANT can't find it!
Hello Everyone,
I am running ANT programmatically in JAVA. So, my task is to build the
BUILD.XML.
I'm able to do so, but it throws an exception saying:
/scratch2/nemer/test/xfire/build.xml:5: The following error occurred
while
executing this line:
/scratch2/nemer/test/xfire/build-common.xml:81: Unable to find a javac
compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK.
It is currently set to "/opt/jdk1.6.0_06/jre"
But in the end it says: BUILD SUCCESSFUL (but it still throws that
exception).
I already set all of my environment variables to /opt/jdk1.6.0_06/
(JAVA_HOME and also in PATH), which is a JDK! And even on the error
message
it says that the java is set to /opt/jdk1.6.0_06/jre (which is a JDK, I
don't know where it gets the jre from).
So, does any one know how can I solve this problem? Is there a
configuration
file in ANT that we need to set up! I'm stuck there!!
I'm running the ant 1.7.1.
Cheers,
--
David Nemer
Sent from Saarbrucken, SL, Germany
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