You are viewing a plain text version of this content. The canonical link for it is here.
Posted to j-users@xerces.apache.org by Albretch Mueller <lb...@gmail.com> on 2012/12/06 16:03:10 UTC
taskdef class org.apache.xerces.util.XJavac cannot be found
While tryinng to compile xerces sources, I am getting that
"util.XJavac cannot be" found error. Why is it happening? How can I
troubleshoot it?
~
thanks
lbrtchx
~
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
~
$ ant -verbose
Apache Ant(TM) version 1.8.4 compiled on October 13 2012
Trying the default build file: build.xml
Buildfile: /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml
Detected Java version: 1.7 in: /media/sdb1/inst/sw/jdk/x86/1.7.0_07/jre
Detected OS: Linux
parsing buildfile
/media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml with URI =
file:/media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml
Project base dir set to: /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0
parsing buildfile
jar:file:/media/sdb1/inst/sw/apache-ant-1.8.4/lib/ant.jar!/org/apache/tools/ant/antlib.xml
with URI = jar:file:/media/sdb1/inst/sw/apache-ant-1.8.4/lib/ant.jar!/org/apache/tools/ant/antlib.xml
from a zip file
dropping /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/tools/bin/xjavac.jar
from path as it doesn't exist
BUILD FAILED
/media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml:42: taskdef
class org.apache.xerces.util.XJavac cannot be found
using the classloader AntClassLoader[]
at org.apache.tools.ant.taskdefs.Definer.addDefinition(Definer.java:622)
at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:239)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
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:392)
at org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:180)
at org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:82)
at org.apache.tools.ant.Main.runBuild(Main.java:795)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Caused by: java.lang.ClassNotFoundException: org.apache.xerces.util.XJavac
at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1365)
at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315)
at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1068)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at org.apache.tools.ant.taskdefs.Definer.addDefinition(Definer.java:594)
... 15 more
Total time: 0 seconds
$ ant -p
Buildfile: /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml
/media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml:42: taskdef
class org.apache.xerces.util.XJavac cannot be found
using the classloader AntClassLoader[]
$ ls -l bin/xjavac.jar
ls: cannot access bin/xjavac.jar: No such file or directory
$ cat /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml | grep xjavac
<taskdef name="xjavac" classname="org.apache.xerces.util.XJavac">
<pathelement location="${tools.dir}/bin/xjavac.jar"/>
<property name='jar.xjavac' value='xjavac.jar'/>
<echo message=" xjavac-jar --> generates the xjavac.jar file"/>
<xjavac srcdir="${build.src}"
<xjavac srcdir="${build.samples}"
<xjavac srcdir="${build.tests}"
<xjavac srcdir="${build.src}"
<xjavac srcdir="${build.src}"
<xjavac srcdir="${build.src}"
<!-- Builds the xjavac jar file -->
<target name="xjavac-jar" depends="prepare">
<jar jarfile="${build.dir}/${jar.xjavac}"
$ cat /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml | grep XJavac
<taskdef name="xjavac" classname="org.apache.xerces.util.XJavac">
<copy file="${tools.dir}/src/XJavac.java"
tofile="${build.src}/org/apache/xerces/util/XJavac.java"/>
includes="org/apache/xerces/util/XJavac.class">
$ ls -l build.sh
-rw-r--r-- 1 knoppix knoppix 2517 Nov 26 2010 build.sh
$ chmod +x build.sh
knoppix@Microknoppix:/media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0$ ls -l build.sh
-rwxr-xr-x 1 knoppix knoppix 2517 Nov 26 2010 build.sh
$ sh build.sh all
build.sh: line 20: $'\r': command not found
build.sh: line 21: $'echo\r': command not found
Xerces-Java Build System
------------------------
build.sh: line 24: $'\r': command not found
build.sh: line 35: syntax error near unexpected token `$'in\r''
'uild.sh: line 35: `case "`uname`" in
~
~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
---------------------------------------------------------------------
To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
For additional commands, e-mail: j-users-help@xerces.apache.org
Re: taskdef class org.apache.xerces.util.XJavac cannot be found
Posted by Albretch Mueller <lb...@gmail.com>.
> Have you followed the instructions here [1]?
> [1] http://xerces.apache.org/xerces2-j/faq-build.html#faq-2
OK, I did download the build tools jar and uncompressed it
~
$ ls -l | egrep '^d'
drwxr-xr-x 3 knoppix knoppix 4096 Nov 26 2010 tools
drwxr-xr-x 6 knoppix knoppix 4096 Nov 26 2010 xerces-2_11_0
~
but I am still getting weird errors:
~
$ sh build.sh
build.sh: line 20: $'\r': command not found
build.sh: line 21: $'echo\r': command not found
Xerces-Java Build System
------------------------
build.sh: line 24: $'\r': command not found
build.sh: line 35: syntax error near unexpected token `$'in\r''
'uild.sh: line 35: `case "`uname`" in
~
$ head -n 36 build.sh
#!/bin/sh
#
#=========================================================================
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#=========================================================================
#
echo
echo "Xerces-Java Build System"
echo "------------------------"
if [ "$JAVA_HOME" = "" ] ; then
echo "ERROR: JAVA_HOME not found in your environment."
echo
echo "Please, set the JAVA_HOME variable in your environment to match the"
echo "location of the Java Virtual Machine you want to use."
exit 1
fi
# OS specific support. $var _must_ be set to either true or false.
cygwin=false;
case "`uname`" in
CYGWIN*) cygwin=true ;;
knoppix@Microknoppix:/media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0$
---------------------------------------------------------------------
To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
For additional commands, e-mail: j-users-help@xerces.apache.org
Re: taskdef class org.apache.xerces.util.XJavac cannot be found
Posted by Michael Glavassevich <mr...@ca.ibm.com>.
Have you followed the instructions here [1]?
[1] http://xerces.apache.org/xerces2-j/faq-build.html#faq-2
Michael Glavassevich
XML Technologies and WAS Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org
Albretch Mueller <lb...@gmail.com> wrote on 06/12/2012 10:03:10 AM:
> From: Albretch Mueller <lb...@gmail.com>
> To: j-users@xerces.apache.org,
> Date: 06/12/2012 10:09 AM
> Subject: taskdef class org.apache.xerces.util.XJavac cannot be found
>
> While tryinng to compile xerces sources, I am getting that
> "util.XJavac cannot be" found error. Why is it happening? How can I
> troubleshoot it?
> ~
> thanks
> lbrtchx
> ~
> ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
> ~
> $ ant -verbose
> Apache Ant(TM) version 1.8.4 compiled on October 13 2012
> Trying the default build file: build.xml
> Buildfile: /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml
> Detected Java version: 1.7 in: /media/sdb1/inst/sw/jdk/x86/1.7.0_07/jre
> Detected OS: Linux
> parsing buildfile
> /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml with URI =
> file:/media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml
> Project base dir set to: /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0
> parsing buildfile
> jar:file:/media/sdb1/inst/sw/apache-ant-1.8.4/lib/ant.jar!/org/
> apache/tools/ant/antlib.xml
> with URI = jar:file:/media/sdb1/inst/sw/apache-ant-1.8.4/lib/
> ant.jar!/org/apache/tools/ant/antlib.xml
> from a zip file
> dropping
/media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/tools/bin/xjavac.jar
> from path as it doesn't exist
>
> BUILD FAILED
> /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml:42: taskdef
> class org.apache.xerces.util.XJavac cannot be found
> using the classloader AntClassLoader[]
> at
org.apache.tools.ant.taskdefs.Definer.addDefinition(Definer.java:622)
> at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:239)
> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> 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:392)
> at
org.apache.tools.ant.helper.ProjectHelper2.parse(ProjectHelper2.java:180)
> at
org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:82)
> at org.apache.tools.ant.Main.runBuild(Main.java:795)
> at org.apache.tools.ant.Main.startAnt(Main.java:217)
> at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
> at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
> Caused by: java.lang.ClassNotFoundException:
org.apache.xerces.util.XJavac
> at org.apache.tools.ant.AntClassLoader.findClassInComponents
> (AntClassLoader.java:1365)
> at
org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1315)
> at
org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1068)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:264)
> at
org.apache.tools.ant.taskdefs.Definer.addDefinition(Definer.java:594)
> ... 15 more
>
> Total time: 0 seconds
>
> $ ant -p
> Buildfile: /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml
> /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml:42: taskdef
> class org.apache.xerces.util.XJavac cannot be found
> using the classloader AntClassLoader[]
>
>
> $ ls -l bin/xjavac.jar
> ls: cannot access bin/xjavac.jar: No such file or directory
>
> $ cat /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml | grep
xjavac
> <taskdef name="xjavac" classname="org.apache.xerces.util.XJavac">
> <pathelement location="${tools.dir}/bin/xjavac.jar"/>
> <property name='jar.xjavac' value='xjavac.jar'/>
> <echo message=" xjavac-jar --> generates the xjavac.jar file"/>
> <xjavac srcdir="${build.src}"
> <xjavac srcdir="${build.samples}"
> <xjavac srcdir="${build.tests}"
> <xjavac srcdir="${build.src}"
> <xjavac srcdir="${build.src}"
> <xjavac srcdir="${build.src}"
> <!-- Builds the xjavac jar file -->
> <target name="xjavac-jar" depends="prepare">
> <jar jarfile="${build.dir}/${jar.xjavac}"
>
> $ cat /media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0/build.xml | grep
XJavac
> <taskdef name="xjavac" classname="org.apache.xerces.util.XJavac">
> <copy file="${tools.dir}/src/XJavac.java"
> tofile="${build.src}/org/apache/xerces/util/XJavac.java"/>
> includes="org/apache/xerces/util/XJavac.class">
>
> $ ls -l build.sh
> -rw-r--r-- 1 knoppix knoppix 2517 Nov 26 2010 build.sh
>
> $ chmod +x build.sh
>
> knoppix@Microknoppix:/media/sdb1/prjx/kd/java/SAX2/xerces-2_11_0$ ls
> -l build.sh
> -rwxr-xr-x 1 knoppix knoppix 2517 Nov 26 2010 build.sh
>
> $ sh build.sh all
> build.sh: line 20: $'\r': command not found
> build.sh: line 21: $'echo\r': command not found
> Xerces-Java Build System
> ------------------------
> build.sh: line 24: $'\r': command not found
> build.sh: line 35: syntax error near unexpected token `$'in\r''
> 'uild.sh: line 35: `case "`uname`" in
> ~
> ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> For additional commands, e-mail: j-users-help@xerces.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
For additional commands, e-mail: j-users-help@xerces.apache.org