After upgrading from ant 1.8.0 to 1.8.1 the build process of dynalang's subcomponent mop does no longer build: /home/twerner/debian/dynalang/mop/build.xml:151: java.lang.NoClassDefFoundError: org/apache/tools/ant/taskdefs/optional/TraXLiaison at org.apache.tools.ant.taskdefs.XSLTProcess.resolveProcessor(XSLTProcess.java:674) at org.apache.tools.ant.taskdefs.XSLTProcess.getLiaison(XSLTProcess.java:912) at org.apache.tools.ant.taskdefs.XSLTProcess.execute(XSLTProcess.java:347) at org.apache.tools.ant.taskdefs.optional.junit.AggregateTransformer.transform(AggregateTransformer.java:264) at org.apache.tools.ant.taskdefs.optional.junit.XMLResultAggregator.execute(XMLResultAggregator.java:158) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) 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:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) at org.apache.tools.ant.Project.executeTarget(Project.java:1366) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) at org.apache.tools.ant.Project.executeTargets(Project.java:1249) at org.apache.tools.ant.Main.runBuild(Main.java:801) at org.apache.tools.ant.Main.startAnt(Main.java:218) at org.apache.tools.ant.Main.start(Main.java:180) at org.apache.tools.ant.Main.main(Main.java:269) Caused by: java.lang.ClassNotFoundException: org.apache.tools.ant.taskdefs.optional.TraXLiaison at java.net.URLClassLoader$1.run(URLClassLoader.java:217) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:205) at java.lang.ClassLoader.loadClass(ClassLoader.java:321) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) at java.lang.ClassLoader.loadClass(ClassLoader.java:266) With ant 1.8.0 I had ant-trax.jar in the CLASSPATH which is no longer available. I have used the following command: /usr/lib/jvm/default-java/bin/java -classpath /usr/share/ant/lib/ant.jar:/usr/share/ant/lib/ant-launcher.jar:/usr/share/java/ant-junit.jar:/usr/share/java/junit.jar:/usr/share/java/emma_ant.jar:/usr/share/java/emma.jar:/usr/lib/jvm/default-java/lib/tools.jar org.apache.tools.ant.Main test It does not fail when i use the org.apache.tools.ant.launch.Launcher class instead. But I still do think this is an important regression. Torsten P.S.: I am not sure that I have chosen the correct component.
I think with current svn trunk the problem disappears since TraXLiaison is now part of ant.jar.
Do we have a list of svn commit ids that fixes the problem? Thanks, Torsten
See bug #49287 (revision 944372 and revision 946700).
*** This bug has been marked as a duplicate of bug 49287 ***