[
https://issues.apache.org/jira/browse/OPENJPA-2283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13483629#comment-13483629
]
Kevin Sutter commented on OPENJPA-2283:
---------------------------------------
As mentioned above, I'm having some problems with the changes submitted for
making ASM optional (OpenJPA-2171)... I'm trying to upgrade OpenJPA trunk to
use ASM 4.0. I got by the "easy" problem when reflectively finding the
accept() method [1]. But, after making that change, I am getting a strange
error [2] when our enhancement process is working on CacheTest.class in our
JUnit bucket. This error doesn't happen with all of the other enhancement
processing that happens before this one. I have no idea if other classes would
also fail later in the bucket since it never gets that far.
If I replace AsmAdapter.java with the previous version (pre-OpenJPA-2171), then
everything works just fine. Thoughts or suggestions? Since the move to ASM
4.0 is important, I'd like to do something that's compatible with these
OpenJPA-2171 changes. But, if I can't figure something out quickly, I might
have to re-open that JIRA and back out the changes to make progress on ASM 4.0.
Thanks!
[1] classReaderAccept = crClass.getMethod("accept",
cwClass.getSuperclass(), int.class);
[2]
18450 xml-persistence-unit INFO [main] openjpa.Tool - Enhancer running on
type "class org.apache.openjpa.persistence.datacache.CacheTest".
java.io.IOException: java.lang.reflect.InvocationTargetException
at
org.apache.openjpa.enhance.AsmAdaptor.toJava7ByteArray(AsmAdaptor.java:156)
at org.apache.openjpa.enhance.AsmAdaptor.writeJava7(AsmAdaptor.java:137)
at org.apache.openjpa.enhance.AsmAdaptor.write(AsmAdaptor.java:107)
at org.apache.openjpa.enhance.PCEnhancer.record(PCEnhancer.java:633)
at org.apache.openjpa.enhance.PCEnhancer.record(PCEnhancer.java:619)
at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4899)
at
org.apache.openjpa.ant.PCEnhancerTask.executeOn(PCEnhancerTask.java:89)
at
org.apache.openjpa.lib.ant.AbstractTask.execute(AbstractTask.java:171)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
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:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:416)
at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
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:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at
org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:416)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
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:357)
at
org.apache.maven.plugin.antrun.AbstractAntMojo.executeTasks(AbstractAntMojo.java:118)
at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:98)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:88)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
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)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:613)
at
org.apache.openjpa.enhance.AsmAdaptor.toJava7ByteArray(AsmAdaptor.java:152)
... 63 more
Caused by: java.lang.ClassFormatError: JVMCFRE113 unexpected EOF;
class=org/apache/openjpa/persistence/datacache/CacheTest, offset=0
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:286)
at
org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1146)
at
org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1324)
at
org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1388)
at
org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1341)
at
org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1088)
at java.lang.ClassLoader.loadClass(ClassLoader.java:660)
at java.lang.ClassLoader.defineClassImpl(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:286)
at
org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1146)
at
org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1324)
at
org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1388)
at
org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1341)
at
org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1088)
at java.lang.ClassLoader.loadClass(ClassLoader.java:660)
at java.lang.Class.forNameImpl(Native Method)
at java.lang.Class.forName(Class.java:176)
at org.objectweb.asm.ClassWriter.getCommonSuperClass(Unknown Source)
at org.objectweb.asm.ClassWriter.a(Unknown Source)
at org.objectweb.asm.Frame.a(Unknown Source)
at org.objectweb.asm.Frame.a(Unknown Source)
at org.objectweb.asm.MethodWriter.visitMaxs(Unknown Source)
at org.objectweb.asm.ClassReader.accept(Unknown Source)
at org.objectweb.asm.ClassReader.accept(Unknown Source)
... 67 more
[INFO] ------------------------------------------------------------------------
> Upgrade to ASM 4 dependency
> ---------------------------
>
> Key: OPENJPA-2283
> URL: https://issues.apache.org/jira/browse/OPENJPA-2283
> Project: OpenJPA
> Issue Type: New Feature
> Components: Enhance
> Affects Versions: 2.3.0
> Reporter: Kevin Sutter
> Fix For: 2.3.0
>
>
> OpenJPA currently has a dependency on ASM 3.2 for some post-enhancement
> processing to fix up the stack map tables (Java 7 requirement). The latest
> release of ASM is 4.1, which just came out last week. The immediate need is
> to move up to ASM 4.0. We can entertain 4.1 at a later date.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
