And this happens when Maven attempts to build OpenJPA JDBC module

<snip>
[INFO] 
------------------------------------------------------------------------
[INFO] Building OpenJPA JPA JDBC
[INFO] task-segment: [clean, install]
[INFO] 
------------------------------------------------------------------------
[INFO] [clean:clean]
[INFO] Deleting directory C:\oss\openjpa\openjpa-persistence-jdbc\target
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] Compiling 65 source files to 
C:\oss\openjpa\openjpa-persistence-jdbc\target\classes
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
[INFO] Not compiling test sources
[INFO] [antrun:run {execution: default}]
[INFO] Executing tasks
java.util.zip.ZipException: error in opening zip file
</snip>


Rahul Thakur wrote:
>
> I switched to JDK 1.5 and now I get a *huge* stacktrace of this:
>
> <snip>
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
> 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$ResourceEnumeration.findNextResource(AntClassLoader.java:126) 
>
> at 
> org.apache.tools.ant.AntClassLoader$ResourceEnumeration.nextElement(AntClassLoader.java:109) 
>
> at 
> org.apache.tools.ant.util.CollectionUtils$CompoundEnumeration.nextElement(CollectionUtils.java:146) 
>
> at sun.misc.CompoundEnumeration.nextElement(CompoundEnumeration.java:43)
> at 
> org.apache.openjpa.lib.util.MultiClassLoader.findResources(MultiClassLoader.java:257) 
>
> at java.lang.ClassLoader.getResources(ClassLoader.java:1015)
> at 
> org.apache.openjpa.lib.util.J2DoPrivHelper$14.run(J2DoPrivHelper.java:395) 
>
> at java.security.AccessController.doPrivileged(Native Method)
> at 
> org.apache.openjpa.lib.meta.ResourceMetaDataIterator.<init>(ResourceMetaDataIterator.java:69) 
>
> at 
> org.apache.openjpa.meta.AbstractCFMetaDataFactory.parsePersistentTypeNames(AbstractCFMetaDataFactory.java:749 
>
> )
> at 
> org.apache.openjpa.meta.AbstractCFMetaDataFactory.getPersistentTypeNames(AbstractCFMetaDataFactory.java:606) 
>
> at 
> org.apache.openjpa.meta.MetaDataRepository.getPersistentTypeNames(MetaDataRepository.java:1253) 
>
> at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4413)
> 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.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:447) 
>
> at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539) 
>
> at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:48 
>
> 0)
> at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459) 
>
> at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav 
>
> a:311)
> at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278) 
>
> at 
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143) 
>
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:333)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:282)
> 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)
> java.util.zip.ZipException: error in opening zip file
> </snip>
>
>
> Pinaki Poddar wrote:
>> Likely cause:
>> JDK 1.6 is active
>>
>> Likely resolution:
>> Switch to JDK 1.5
>>
>> -----Original Message-----
>> From: Rahul Thakur [mailto:rahul.thakur.xdev3@gmail.com]
>> Sent: Wednesday, February 06, 2008 6:15 PM
>> To: dev@openjpa.apache.org
>> Subject: Compilation errors on trunk
>>
>> Greetings,
>>
>> I come back to trunk now and then again, hoping it would compile and I
>> can take the newest of updates for a spin. But it never does :'(
>>
>> So, could any one please tell us (me and other lurkers like me'self):
>> 1) How are you guys building the trunk? Are you using Maven? May be a
>> quick README in SVN would help.
>> 2) The 1.1.0-snapshot publishing the Apache Snapshots repo doesn't
>> seems to be working.
>>
>> I am attaching the log that I see when I run 'mvn clean install' from
>> the root project.
>>
>> Appreciate any help.
>>
>> Rahul
>>
>> Notice: This email message, together with any attachments, may 
>> contain information of BEA Systems, Inc., its subsidiaries and 
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>> the intended recipient, and have received this message in error, 
>> please immediately return this by email and then delete it.
>>
>
>
>