[OPENJPA-685] Problem enhancing test cases with Maven 2.0.9

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.4, 1.2.1, 1.3.0
• Component/s: build / infrastructure
• Environment: Maven 2.0.9 (latest available) and Sun JVM 1.5.0_14.
• Assignee: Michael Dick
• Reporter: David Ezzio
• Created: 08/Aug/08 20:04
• Updated: 09/Mar/10 18:32
• Resolved: 22/Sep/08 20:10

Description

Starting with Maven 2.0.8 (later corrected to 2.0.9) there is a problem with the enhancement step that leads to numerous (yet apparently non-fatal) exceptions being thrown during the enhancement step. Debugging reveals that the problem occurs when the code is trying to unzip pom.xml. The problem may arise from some difference in the Maven Ant plugin.

The exception seen looks like the following:

java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:203)
at java.util.zip.ZipFile.<init>(ZipFile.java:234)
at org.apache.tools.ant.AntClassLoader.getResourceURL(AntClassLoader.java:919)
at org.apache.tools.ant.AntClassLoader.getResource(AntClassLoader.java:832)
at java.lang.ClassLoader.getResource(ClassLoader.java:972)
at org.apache.openjpa.lib.util.J2DoPrivHelper$13.run(J2DoPrivHelper.java:377)
at java.security.AccessController.doPrivileged(Native Method)
at org.apache.openjpa.persistence.AnnotationPersistenceMetaDataParser.getSourceFile(AnnotationPersistenceMetaDataParser.java:684)
at org.apache.openjpa.persistence.AnnotationPersistenceMetaDataParser.getMetaData(AnnotationPersistenceMetaDataParser.java:660)
at org.apache.openjpa.persistence.AnnotationPersistenceMetaDataParser.parseClassAnnotations(AnnotationPersistenceMetaDataParser.java:480)
at org.apache.openjpa.persistence.AnnotationPersistenceMetaDataParser.parse(AnnotationPersistenceMetaDataParser.java:352)
at org.apache.openjpa.persistence.PersistenceMetaDataFactory.load(PersistenceMetaDataFactory.java:229)
at org.apache.openjpa.meta.MetaDataRepository.getMetaDataInternal(MetaDataRepository.java:474)
at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:294)
at org.apache.openjpa.meta.ValueMetaDataImpl.resolveDeclaredType(ValueMetaDataImpl.java:431)
at org.apache.openjpa.meta.ValueMetaDataImpl.resolve(ValueMetaDataImpl.java:410)
at org.apache.openjpa.meta.FieldMetaData.resolve(FieldMetaData.java:1676)
at org.apache.openjpa.meta.ClassMetaData.resolveMeta(ClassMetaData.java:1690)
at org.apache.openjpa.meta.ClassMetaData.resolve(ClassMetaData.java:1625)
at org.apache.openjpa.meta.MetaDataRepository.processBuffer(MetaDataRepository.java:717)
at org.apache.openjpa.meta.MetaDataRepository.resolveMeta(MetaDataRepository.java:616)
at org.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.java:541)
at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:308)
at org.apache.openjpa.meta.MetaDataRepository.resolveMeta(MetaDataRepository.java:581)
at org.apache.openjpa.meta.MetaDataRepository.resolve(MetaDataRepository.java:541)
at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:308)
at org.apache.openjpa.enhance.PCEnhancer.<init>(PCEnhancer.java:248)
at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4492)
at org.apache.openjpa.ant.PCEnhancerTask.executeOn(PCEnhancerTask.java:89)
at org.apache.openjpa.lib.ant.AbstractTask.execute(AbstractTask.java:172)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:37)
at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382)
at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:107)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.tools.ant.Target.performTasks(Target.java:369)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:37)
at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:382)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
at org.apache.tools.ant.Task.perform(Task.java:364)
at org.apache.tools.ant.Target.execute(Target.java:341)
at org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:108)
at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:83)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:499)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:375)