http://nagoya.apache.org/bugzilla/show_bug.cgi?id=749
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+ +============================================================================+
+ | Class.getResource does not appear to work for java task |
+ +----------------------------------------------------------------------------+
+ | Bug #: 749 Product: Ant |
+ | Status: NEW Version: 1.2 |
+ | Resolution: Platform: PC |
+ | Severity: Normal OS/Version: AIX |
+ | Priority: Low Component: Core tasks |
+ +----------------------------------------------------------------------------+
+ | Assigned To: [EMAIL PROTECTED] |
+ | Reported By: [EMAIL PROTECTED] |
+ | CC list: Cc: |
+ +----------------------------------------------------------------------------+
+ | URL: |
+ +============================================================================+
+ | DESCRIPTION |
+ The ClassLoader that is being used for Ant's java task does not appear to
+ implement the getResource method correctly.
+
+ I was using Ant (version 1.2) to run a test class with the folling XML in the
+ build.xml file:
+
+ <target name="log_test">
+ <java classname="com.michaels.framework.logging.LogManagerTest">
+ <classpath>
+ <fileset dir="lib">
+ <include name="**/*.jar" />
+ </fileset>
+ <pathelement location="classes" />
+ </classpath>
+ </java>
+ </target>
+
+ The class that calls the GetResource method is actually a class in the log4j
+ project, org.apache.log4j.xml.DOMConfigurator. It calls this method to locate
+ the log4j.dtd file. This file resides in the lo4j.jar JAR file
+ at /org/apache/log4j/xml/log4j.dtd. And this class file is loaded according
to
+ the <classpath> attribute of my tash (log4j.jar resides in my
{build_home)/lib
+ directory).
+
+ However, if I explicitly add the log4j.jar to the classpath of the JVM that
+ starts, this resource is found:
+
+ ...
+ CLASSPATH = $CLASSPATH:$ANT_HOME/lib/log4j.jar
+ export CLASSPATH
+ ...
+ java ... org.apache.tool.ant.Main ...
+
+ This leads me to believe that file the ClassLoader that load's Ant's class
+ files (I assume the System ClassLoader) implements the getResource method
+ correctly, while the ClassLoader used by Ant's java task does not.
+
+ Let me know if I can clarify anything else.
+
+ Thanks.
