Hi Mariano, I assume you are calling the "typedef" commands multiple times. - hence the different antloaders. But you only need to typedef the types/tasks once.
You should wrap the taskdefs in a macrodef or a target, and call them once in the master build file before doing any subant, or ant calls.
Peter
Mariano Benitez wrote:
I am at the edge of a mental crisis, I need help....
Can someone explain how antlib paths and tasks works, I have this situation that I cannot understand.
I defined this:
<project name="fuego.internal.test.include" basedir=".">
<property name="xml.encoding" value="ISO-8859-1"/>
<path id="fuego.internal.test.antlibs.path">
<fileset dir="${fuego.basedir}/lib">
<include name="fuegoexpress-antlib.jar"/>
<include name="fuegoenterprise-antlib.jar"/>
<include name="fuegoj2ee-antlib.jar"/>
<include name="fuego-test-antlib.jar"/>
</fileset>
</path>
<typedef resource="fuego/internal/test/ant/antlib.xml" uri="antlib:fuego.internal.test.ant" loaderRef="fuego.internal.test" classpathref="fuego.internal.test.antlibs.path"/>
<typedef resource="fuego/tools/ant/enterprise/antlib.xml" uri="antlib:fuego.tools.ant.enterprise" loaderRef="fuego.internal.test" classpathref="fuego.internal.test.antlibs.path"/>
<typedef resource="fuego/tools/ant/express/antlib.xml" uri="antlib:fuego.tools.ant.express" loaderRef="fuego.internal.test" classpathref="fuego.internal.test.antlibs.path"/>
<typedef resource="fuego/tools/ant/j2ee/antlib.xml" uri="antlib:fuego.tools.ant.j2ee" loaderRef="fuego.internal.test" classpathref="fuego.internal.test.antlibs.path"/>
</project>
another Jar "fuegocore.jar" is in the classpath manifest of those jars, inside the fuegocore jar there is a clas "Loader".
When I am executing one of the tasks in the antlib I do this.
Inside an Utils.class static method:
task.log("[LOADERS] Loader Class [" + Loader.class.hashCode() + "/" + Loader.class.getClassLoader() + "]");
task.log("[LOADERS] Utils Class [" + Utils.class.hashCode() + "/" + Utils.class.getClassLoader() + "]");
and this is the result I get when I run this multiple times in the same ant run.
[t:testsetup] [LOADERS] Loader Class [6597453/[EMAIL PROTECTED]
[t:testsetup] [LOADERS] Utils Class [19551658/[EMAIL PROTECTED]
[t:testsetup] [LOADERS] Loader Class [6597453/[EMAIL PROTECTED]
[t:testsetup] [LOADERS] Utils Class [10520143/[EMAIL PROTECTED]
[t:testsetup] [LOADERS] Loader Class [6597453/[EMAIL PROTECTED]
[t:testsetup] [LOADERS] Utils Class [28623319/[EMAIL PROTECTED]
the thing is: WHY THE LOADER CLASS IS ALWAYS THE SAME WHILE THE UTILS CLASS IS ALWAYS IN DIFFERENT ANT CLASSLOADERS!!!
Also, If I put a static {} block in the Loader class it is invoked many times, not only one as it should, being the same class the one being returned.
Please help, I cannot understand what is causing this and the side-effect is that I get OutOfMemory errors when I run nightly batch tests.
Everything is appreciated.
MAriano
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