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Posted to user@ant.apache.org by jo...@fwd.at on 2003/04/03 13:46:02 UTC
Tomcat JSPC Precompile using Ant - unique jsp name problem
hi there,
I've searched the whole forum but haven't found any definitive answer on
this issue;
If somebody runs JSPC using ANT to precompile all the JSPs, the precompile
fails if any of the JSPs in different directories has the same name.
/jsp/mydir1/index.jsp
/jsp/mydir2/index.jsp
==> JSPC fails with a quite confusing error message, which boils down to
not having unique JSP names.
Uniquely naming all JSPs is probably not an option because index.jsp is
quite convenient.
==> I've also scanned the Tomcat 4.1.24 release notes, but haven't found a
fix there.
Does anybody know how to fix this JSP naming problem??
Thx alot
Johannes
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by Steve Loughran <st...@iseran.com>.
well, that means its a bug in jasper.
----- Original Message -----
From: <jo...@fwd.at>
To: "Ant Users List" <us...@ant.apache.org>
Sent: Monday, April 07, 2003 12:35
Subject: Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
> Hi Steve,
>
> Thx alot for posting your configuration details, unfortunately it hasn't
> worked out yet for me and I have to repost in this issue!
> I tried using JSPC now, but it seems that the same problem happens with
> the webapp option activated. It seems the webapp option only helps if
> duplicate names occur in different webapps, not within the same webapp
> (?).
>
> jspc task definition:
> ====================
> <target name="jspc">
>
> <jspc compiler="jasper41" destdir="src" uriroot="/jsp"
> webinc="${basedir}/webinc.xml" >
> <classpath id="jspc.classpath">
> <pathelement location="${java.home}/../lib/tools.jar"/>
> <fileset dir="${catalina.home}/server/lib">
> <include name="*.jar"/>
> </fileset>
> <fileset dir="${catalina.home}/common/lib">
> <include name="*.jar"/>
> </fileset>
> <!-- include all JARs in lib-directory -->
> <fileset dir="${build.home}/WEB-INF/lib/">
> <include name="*.jar"/>
> </fileset>
>
> </classpath>
>
> <webapp basedir="jsp" />
>
> </jspc>
>
> </target>
> ====================
>
> and here are my compile results:
> ====================
> [javac] Compiling 16 source files to
> E:\develop\devapp\forms\build\WEB-INF\classes
> [javac] E:\develop\forms\src\kbgverzicht\final_jsp.java:11: duplicate
> class: org.apache.jsp.final_jsp
> [javac] public class final_jsp extends HttpJspBase {
> ====================
>
> Since the problem always occurs during compile, maybe should I use
> different compiler options?
> ==========================================
> <javac srcdir="${src.home}"
> destdir="${build.home}/WEB-INF/classes"
> debug="${compile.debug}"
> deprecation="${compile.deprecation}"
> optimize="${compile.optimize}"
> (I also tried: fork="yes" / include="mypath1" / exclude="mypath2")
> >
> ==========================================
> *) I tried setting fork to "yes", but it didn't help. (since all *.java
> are still compiled together at a time).
> *) Using "include="mydir/"" works, but I'd have to specify each directory
> separately and define a separate JSP-Task for this, which would be quite
> inconvenient?
>
> ==>
> *) Is there any standard way to loop through all subdirectories and
> compile each subdirectory separately (that would solve the problem)? Or do
> I have to write a custom task for this (which would be a general bugfix of
> the whole problem as it appears to me)?
>
> thx alot
> Johannes
>
>
>
>
>
> "Steve Loughran" <st...@iseran.com>
> 07.04.2003 08:07
> Please respond to
> "Ant Users List" <us...@ant.apache.org>
>
>
> To
> "Ant Users List" <us...@ant.apache.org>
> cc
>
> Subject
> Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
>
>
>
>
>
>
>
> ----- Original Message -----
> From: <jo...@fwd.at>
> To: "Ant Users List" <us...@ant.apache.org>
> Sent: Sunday, April 06, 2003 13:54
> Subject: Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
>
>
> > Hi Steve,
> >
> > Does the jspc-task also work for compiling JSPs using Jasper (and solve
> > the problem of similarly named JSPs)?
>
> no, it has the same bug (which is part of jasper) unless you use the
> <webapp> feature
>
> > If yes, could you post a brief sample of your working ant
> taskdefinition?
>
> I already have
>
> > > <jspc destdir="build/jspc" compiler="jasper41" >
> > > <webapp basedir="src/webapp" />
> > > </jspc>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
>
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by jo...@fwd.at.
Hi Steve,
Thx alot for posting your configuration details, unfortunately it hasn't
worked out yet for me and I have to repost in this issue!
I tried using JSPC now, but it seems that the same problem happens with
the webapp option activated. It seems the webapp option only helps if
duplicate names occur in different webapps, not within the same webapp
(?).
jspc task definition:
====================
<target name="jspc">
<jspc compiler="jasper41" destdir="src" uriroot="/jsp"
webinc="${basedir}/webinc.xml" >
<classpath id="jspc.classpath">
<pathelement location="${java.home}/../lib/tools.jar"/>
<fileset dir="${catalina.home}/server/lib">
<include name="*.jar"/>
</fileset>
<fileset dir="${catalina.home}/common/lib">
<include name="*.jar"/>
</fileset>
<!-- include all JARs in lib-directory -->
<fileset dir="${build.home}/WEB-INF/lib/">
<include name="*.jar"/>
</fileset>
</classpath>
<webapp basedir="jsp" />
</jspc>
</target>
====================
and here are my compile results:
====================
[javac] Compiling 16 source files to
E:\develop\devapp\forms\build\WEB-INF\classes
[javac] E:\develop\forms\src\kbgverzicht\final_jsp.java:11: duplicate
class: org.apache.jsp.final_jsp
[javac] public class final_jsp extends HttpJspBase {
====================
Since the problem always occurs during compile, maybe should I use
different compiler options?
==========================================
<javac srcdir="${src.home}"
destdir="${build.home}/WEB-INF/classes"
debug="${compile.debug}"
deprecation="${compile.deprecation}"
optimize="${compile.optimize}"
(I also tried: fork="yes" / include="mypath1" / exclude="mypath2")
>
==========================================
*) I tried setting fork to "yes", but it didn't help. (since all *.java
are still compiled together at a time).
*) Using "include="mydir/"" works, but I'd have to specify each directory
separately and define a separate JSP-Task for this, which would be quite
inconvenient?
==>
*) Is there any standard way to loop through all subdirectories and
compile each subdirectory separately (that would solve the problem)? Or do
I have to write a custom task for this (which would be a general bugfix of
the whole problem as it appears to me)?
thx alot
Johannes
"Steve Loughran" <st...@iseran.com>
07.04.2003 08:07
Please respond to
"Ant Users List" <us...@ant.apache.org>
To
"Ant Users List" <us...@ant.apache.org>
cc
Subject
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
----- Original Message -----
From: <jo...@fwd.at>
To: "Ant Users List" <us...@ant.apache.org>
Sent: Sunday, April 06, 2003 13:54
Subject: Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
> Hi Steve,
>
> Does the jspc-task also work for compiling JSPs using Jasper (and solve
> the problem of similarly named JSPs)?
no, it has the same bug (which is part of jasper) unless you use the
<webapp> feature
> If yes, could you post a brief sample of your working ant
taskdefinition?
I already have
> > <jspc destdir="build/jspc" compiler="jasper41" >
> > <webapp basedir="src/webapp" />
> > </jspc>
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Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by Steve Loughran <st...@iseran.com>.
----- Original Message -----
From: <jo...@fwd.at>
To: "Ant Users List" <us...@ant.apache.org>
Sent: Sunday, April 06, 2003 13:54
Subject: Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
> Hi Steve,
>
> Does the jspc-task also work for compiling JSPs using Jasper (and solve
> the problem of similarly named JSPs)?
no, it has the same bug (which is part of jasper) unless you use the
<webapp> feature
> If yes, could you post a brief sample of your working ant taskdefinition?
I already have
> > <jspc destdir="build/jspc" compiler="jasper41" >
> > <webapp basedir="src/webapp" />
> > </jspc>
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by jo...@fwd.at.
Hi Steve,
Does the jspc-task also work for compiling JSPs using Jasper (and solve
the problem of similarly named JSPs)?
If yes, could you post a brief sample of your working ant taskdefinition?
thx alot for your support!
Johannes
"Steve Loughran" <st...@iseran.com>
05.04.2003 23:44
Please respond to
"Ant Users List" <us...@ant.apache.org>
To
"Ant Users List" <us...@ant.apache.org>
cc
Subject
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
----- Original Message -----
From: <jo...@fwd.at>
To: "Ant Users List" <us...@ant.apache.org>
Sent: Saturday, April 05, 2003 10:22
Subject: Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
> hi steve,
>
> It seems we are using different tasks for generating the JSPs (and
> unfortunately I don't have your complete definition):
I've been talking about the <jspc> task that ships with Ant 1.5.
>
> My taskdefinition looks like:
> ==========================
> <target name="jspc">
> <taskdef classname="org.apache.jasper.JspC" name="jasper2">
> <classpath id="jspc.classpath">
> <pathelement location="${java.home}/../lib/tools.jar"/>
> <fileset dir="${catalina.home}/server/lib">
> <include name="*.jar"/>
> </fileset>
> <fileset dir="${catalina.home}/common/lib">
> <include name="*.jar"/>
> </fileset>
> <!-- include all JARs in lib-directory -->
> <fileset dir="${build.home}/WEB-INF/lib/">
> <include name="*.jar"/>
> </fileset>
>
> </classpath>
>
>
> </taskdef>
>
> <jasper2 destdir="build/" compiler="jasper41" >
> <webapp basedir="src/webapp" />
> </jasper2>
>
> </target>
> ==========================
>
> If I try to add <webapp basedir="src/webapp" /> within the taskdef, I
get
> the following error:
> ==========================
> Buildfile: build.xml
>
> BUILD FAILED
> file:E:/esvdevelop/devapp/forms/build.xml:513: The <jasper2> task
doesn't
> support the nested "webapp" element.
> ==========================
>
> Could you please post your complete taskdefinition, so I can easily
paste
> the working solution?
> Or do I have to add something to make the jasper2 task support the
webapp
> element??
>
> thx alot
> Johannes
>
>
>
>
>
> Steve Loughran <st...@iseran.com>
> 04.04.2003 02:13
> Please respond to
> "Ant Users List" <us...@ant.apache.org>
>
>
> To
> Ant Users List <us...@ant.apache.org>
> cc
>
> Subject
> Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
>
>
>
>
>
>
> johannes.fiala@fwd.at wrote:
> > Hi Steve,
> >
> > I have ant 1.5.2 and tried to find more about the webapp option.
> > However, at http://ant.apache.org/manual/OptionalTasks/jspc.html
> > I only found that the option exist, but not how to use it.
> >
> > I tried this.
> > ============
> > <taskdef classname="org.apache.jasper.JspC" name="jasper2"
> > webapp="true">
>
> its a nested element
>
> <jspc destdir="build/jspc" compiler="jasper41" >
> <webapp basedir="src/webapp" />
> </jspc>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
>
---------------------------------------------------------------------
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Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by Steve Loughran <st...@iseran.com>.
----- Original Message -----
From: <jo...@fwd.at>
To: "Ant Users List" <us...@ant.apache.org>
Sent: Saturday, April 05, 2003 10:22
Subject: Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
> hi steve,
>
> It seems we are using different tasks for generating the JSPs (and
> unfortunately I don't have your complete definition):
I've been talking about the <jspc> task that ships with Ant 1.5.
>
> My taskdefinition looks like:
> ==========================
> <target name="jspc">
> <taskdef classname="org.apache.jasper.JspC" name="jasper2">
> <classpath id="jspc.classpath">
> <pathelement location="${java.home}/../lib/tools.jar"/>
> <fileset dir="${catalina.home}/server/lib">
> <include name="*.jar"/>
> </fileset>
> <fileset dir="${catalina.home}/common/lib">
> <include name="*.jar"/>
> </fileset>
> <!-- include all JARs in lib-directory -->
> <fileset dir="${build.home}/WEB-INF/lib/">
> <include name="*.jar"/>
> </fileset>
>
> </classpath>
>
>
> </taskdef>
>
> <jasper2 destdir="build/" compiler="jasper41" >
> <webapp basedir="src/webapp" />
> </jasper2>
>
> </target>
> ==========================
>
> If I try to add <webapp basedir="src/webapp" /> within the taskdef, I get
> the following error:
> ==========================
> Buildfile: build.xml
>
> BUILD FAILED
> file:E:/esvdevelop/devapp/forms/build.xml:513: The <jasper2> task doesn't
> support the nested "webapp" element.
> ==========================
>
> Could you please post your complete taskdefinition, so I can easily paste
> the working solution?
> Or do I have to add something to make the jasper2 task support the webapp
> element??
>
> thx alot
> Johannes
>
>
>
>
>
> Steve Loughran <st...@iseran.com>
> 04.04.2003 02:13
> Please respond to
> "Ant Users List" <us...@ant.apache.org>
>
>
> To
> Ant Users List <us...@ant.apache.org>
> cc
>
> Subject
> Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
>
>
>
>
>
>
> johannes.fiala@fwd.at wrote:
> > Hi Steve,
> >
> > I have ant 1.5.2 and tried to find more about the webapp option.
> > However, at http://ant.apache.org/manual/OptionalTasks/jspc.html
> > I only found that the option exist, but not how to use it.
> >
> > I tried this.
> > ============
> > <taskdef classname="org.apache.jasper.JspC" name="jasper2"
> > webapp="true">
>
> its a nested element
>
> <jspc destdir="build/jspc" compiler="jasper41" >
> <webapp basedir="src/webapp" />
> </jspc>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@ant.apache.org
> For additional commands, e-mail: user-help@ant.apache.org
>
>
>
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by jo...@fwd.at.
hi steve,
It seems we are using different tasks for generating the JSPs (and
unfortunately I don't have your complete definition):
My taskdefinition looks like:
==========================
<target name="jspc">
<taskdef classname="org.apache.jasper.JspC" name="jasper2">
<classpath id="jspc.classpath">
<pathelement location="${java.home}/../lib/tools.jar"/>
<fileset dir="${catalina.home}/server/lib">
<include name="*.jar"/>
</fileset>
<fileset dir="${catalina.home}/common/lib">
<include name="*.jar"/>
</fileset>
<!-- include all JARs in lib-directory -->
<fileset dir="${build.home}/WEB-INF/lib/">
<include name="*.jar"/>
</fileset>
</classpath>
</taskdef>
<jasper2 destdir="build/" compiler="jasper41" >
<webapp basedir="src/webapp" />
</jasper2>
</target>
==========================
If I try to add <webapp basedir="src/webapp" /> within the taskdef, I get
the following error:
==========================
Buildfile: build.xml
BUILD FAILED
file:E:/esvdevelop/devapp/forms/build.xml:513: The <jasper2> task doesn't
support the nested "webapp" element.
==========================
Could you please post your complete taskdefinition, so I can easily paste
the working solution?
Or do I have to add something to make the jasper2 task support the webapp
element??
thx alot
Johannes
Steve Loughran <st...@iseran.com>
04.04.2003 02:13
Please respond to
"Ant Users List" <us...@ant.apache.org>
To
Ant Users List <us...@ant.apache.org>
cc
Subject
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
johannes.fiala@fwd.at wrote:
> Hi Steve,
>
> I have ant 1.5.2 and tried to find more about the webapp option.
> However, at http://ant.apache.org/manual/OptionalTasks/jspc.html
> I only found that the option exist, but not how to use it.
>
> I tried this.
> ============
> <taskdef classname="org.apache.jasper.JspC" name="jasper2"
> webapp="true">
its a nested element
<jspc destdir="build/jspc" compiler="jasper41" >
<webapp basedir="src/webapp" />
</jspc>
---------------------------------------------------------------------
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Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by Steve Loughran <st...@iseran.com>.
johannes.fiala@fwd.at wrote:
> Hi Steve,
>
> I have ant 1.5.2 and tried to find more about the webapp option.
> However, at http://ant.apache.org/manual/OptionalTasks/jspc.html
> I only found that the option exist, but not how to use it.
>
> I tried this.
> ============
> <taskdef classname="org.apache.jasper.JspC" name="jasper2"
> webapp="true">
its a nested element
<jspc destdir="build/jspc" compiler="jasper41" >
<webapp basedir="src/webapp" />
</jspc>
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by jo...@fwd.at.
Hi Steve,
I have ant 1.5.2 and tried to find more about the webapp option.
However, at http://ant.apache.org/manual/OptionalTasks/jspc.html
I only found that the option exist, but not how to use it.
I tried this.
============
<taskdef classname="org.apache.jasper.JspC" name="jasper2"
webapp="true">
============
but receive the following error:
============
Buildfile: build.xml
prepare:
[copy] Copying 15 files to
E:\esvdevelop\devapp\forms\build\WEB-INF\lib
jspc:
BUILD FAILED
file:E:/esvdevelop/devapp/forms/build.xml:485: The <taskdef> task doesn't
support the "webapp" attribute.
============
Do you know where I can find a sample for the new webapp option?
p.s. What I do not fully understand is, that Tomcat itself * is * able to
compile the JSPs, but JSPC is not? It seems the wrong package name/class
name combination (not taking care of the directory structure) throws the
error " [javac] duplicate class: org.apache.jsp.final_jsp".
thx
Johannes
Steve Loughran <st...@iseran.com>
03.04.2003 19:54
Please respond to
"Ant Users List" <us...@ant.apache.org>
To
Ant Users List <us...@ant.apache.org>
cc
Subject
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
johannes.fiala@fwd.at wrote:
> hi there,
>
> I've searched the whole forum but haven't found any definitive answer on
> this issue;
>
> If somebody runs JSPC using ANT to precompile all the JSPs, the
precompile
> fails if any of the JSPs in different directories has the same name.
>
> /jsp/mydir1/index.jsp
> /jsp/mydir2/index.jsp
> ==> JSPC fails with a quite confusing error message, which boils down to
> not having unique JSP names.
>
> Uniquely naming all JSPs is probably not an option because index.jsp is
> quite convenient.
> ==> I've also scanned the Tomcat 4.1.24 release notes, but haven't found
a
> fix there.
>
> Does anybody know how to fix this JSP naming problem??
>
> Thx alot
> Johannes
As it stands, this is a known and outstanding defect. Jasper is
compiling everything in to one directory, and we'll probably have to do
something in <jspc> to circumvent it.
If you have ant1.5.2, try building the jsps using the webapp option.
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Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by Steve Loughran <st...@iseran.com>.
johannes.fiala@fwd.at wrote:
> hi there,
>
> I've searched the whole forum but haven't found any definitive answer on
> this issue;
>
> If somebody runs JSPC using ANT to precompile all the JSPs, the precompile
> fails if any of the JSPs in different directories has the same name.
>
> /jsp/mydir1/index.jsp
> /jsp/mydir2/index.jsp
> ==> JSPC fails with a quite confusing error message, which boils down to
> not having unique JSP names.
>
> Uniquely naming all JSPs is probably not an option because index.jsp is
> quite convenient.
> ==> I've also scanned the Tomcat 4.1.24 release notes, but haven't found a
> fix there.
>
> Does anybody know how to fix this JSP naming problem??
>
> Thx alot
> Johannes
As it stands, this is a known and outstanding defect. Jasper is
compiling everything in to one directory, and we'll probably have to do
something in <jspc> to circumvent it.
If you have ant1.5.2, try building the jsps using the webapp option.
Re: ant path and file name
Posted by Martin <mg...@hotmail.com>.
the Install/setup will put a ANT_HOME environment variable
the bin has all the binaries
doc has help docs
What are you're looking for specifically?
Martin
----- Original Message -----
From: "MedVisual Image Inc" <me...@yahoo.com>
To: "Ant Users List" <us...@ant.apache.org>
Sent: Thursday, April 03, 2003 10:15 PM
Subject: ant path and file name
>
> Dear Sir::
>
> I need to know the exact path and file name for ant running on windows
2000.
>
> I downloaded some but wrong.
>
>
>
> Thank you for your help.
>
> MedV image
>
>
>
> ---------------------------------
> Do you Yahoo!?
> Yahoo! Tax Center - File online, calculators, forms, and more
Re: ant path and file name
Posted by Conor MacNeill <co...@cortexebusiness.com.au>.
On Fri, 4 Apr 2003 03:15 pm, MedVisual Image Inc wrote:
> Dear Sir::
>
> I need to know the exact path and file name for ant running on windows
> 2000.
>
> I downloaded some but wrong.
>
>
Read this document
http://ant.apache.org/manual/install.html#installing
--
Conor MacNeill
Blog: http://codefeed.com/blog/
ant path and file name
Posted by MedVisual Image Inc <me...@yahoo.com>.
Dear Sir::
I need to know the exact path and file name for ant running on windows 2000.
I downloaded some but wrong.
Thank you for your help.
MedV image
---------------------------------
Do you Yahoo!?
Yahoo! Tax Center - File online, calculators, forms, and more
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by Rob Moore <ro...@yahoo.com>.
Make sure to point the uriroot to your webapp's dir. So if you declared
webapps.dir as pointing to your base directory, such as webapps under
Tomcat, and webapp.name assigned the value of your webapp directory (or
context) then you'd have something like the example I provided in the last
post. The context dir has to have a WEB-INF directory beneath it.
If that still doesn't work, post your ant build info (such as the jasper2
tag) in your reply.
Rob
Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by jo...@fwd.at.
Hi Rob,
I have the following config:
*) ant 1.5.2
*) catalina-ant.jar copied from tomcat-4.1.24\server\catalina-ant.jar
If I compile the jsps produced by jasper2, I still get the following
error:
compile:
[javac] Compiling 12 source files to E:\build\WEB-INF\classes
[javac] E:\esvdevelop\devapp\forms\src\kbgverzicht\final_jsp.java:11:
duplicate class: org.apache.jsp.final_jsp
[javac] public class final_jsp extends HttpJspBase {
I think the package/class name is causing the trouble. Isn't there an
option to include the directory name inside the class/package name?
Wouldn't this resolve the trouble easily?
thx alot
Johannes
"Rob Moore" <ro...@yahoo.com>
Sent by: news <ne...@main.gmane.org>
03.04.2003 16:42
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Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
FWIW, I tried using the Ant task included with 4.1.24 and it works very
well.
Take a look at:
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jasper/docs/api/org/apache/j
asper/JspC.html
It does have some drawbacks (like you can't use classpathref, apparently),
but it is the closest I've found to getting the desired result. At any
rate,
it behaves well WRT packages.
P.S. Here's the relevant section from the docs:
<taskdef classname="org.apache.jasper.JspC" name="jasper2" >
<classpath>
<pathelement location="${java.home}/../lib/tools.jar"/>
<fileset dir="${ENV.CATALINA_HOME}/server/lib">
<include name="*.jar"/>
</fileset>
<fileset dir="${ENV.CATALINA_HOME}/common/lib">
<include name="*.jar"/>
</fileset>
<path refid="myjars"/>
</classpath>
</taskdef>
<jasper2 verbose="0"
package="my.package"
uriroot="${webapps.dir}/${webapp.name}"
webXmlFragment="${build.dir}/generated_web.xml"
outputDir="${webapp.dir}/${webapp.name}/WEB-INF/src/my/package"
/>
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Re: Tomcat JSPC Precompile using Ant - unique jsp name problem
Posted by Rob Moore <ro...@yahoo.com>.
FWIW, I tried using the Ant task included with 4.1.24 and it works very
well.
Take a look at:
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jasper/docs/api/org/apache/j
asper/JspC.html
It does have some drawbacks (like you can't use classpathref, apparently),
but it is the closest I've found to getting the desired result. At any rate,
it behaves well WRT packages.
P.S. Here's the relevant section from the docs:
<taskdef classname="org.apache.jasper.JspC" name="jasper2" >
<classpath>
<pathelement location="${java.home}/../lib/tools.jar"/>
<fileset dir="${ENV.CATALINA_HOME}/server/lib">
<include name="*.jar"/>
</fileset>
<fileset dir="${ENV.CATALINA_HOME}/common/lib">
<include name="*.jar"/>
</fileset>
<path refid="myjars"/>
</classpath>
</taskdef>
<jasper2 verbose="0"
package="my.package"
uriroot="${webapps.dir}/${webapp.name}"
webXmlFragment="${build.dir}/generated_web.xml"
outputDir="${webapp.dir}/${webapp.name}/WEB-INF/src/my/package"
/>