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Posted to dev@openjpa.apache.org by "Rick Curtis (JIRA)" <ji...@apache.org> on 2012/07/23 17:35:34 UTC
[jira] [Commented] (OPENJPA-2238) IllegalAccessError when trying to
proxy a default scoped Class
[ https://issues.apache.org/jira/browse/OPENJPA-2238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13420718#comment-13420718 ]
Rick Curtis commented on OPENJPA-2238:
--------------------------------------
Committed code change and UT to trunk.
----
Transmitting file data ....
Committed revision 1364683.
> IllegalAccessError when trying to proxy a default scoped Class
> --------------------------------------------------------------
>
> Key: OPENJPA-2238
> URL: https://issues.apache.org/jira/browse/OPENJPA-2238
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 2.2.0, 2.3.0
> Reporter: Rick Curtis
> Assignee: Rick Curtis
> Priority: Minor
> Fix For: 2.3.0
>
>
> When trying to create a proxy for a type that is package protected, you'll get a IllegalAccessError when trying load the created proxy.
> The root issue is that we create all of our proxies in the org.apache.openjpa.util package, and if the default scoped type isn't in that package, we can't dynamically generate a subclass.
> <openjpa-2.3.0-SNAPSHOT-r422266:1361564M nonfatal general error> org.apache.openjpa.util.GeneralException: org.apache.openjpa.util.org$apache$openjpa$util$custom$CustomProxyDefaultScopeType$8$proxy
> at org.apache.openjpa.util.GeneratedClasses.loadBCClass(GeneratedClasses.java:71)
> at org.apache.openjpa.util.ProxyManagerImpl.getFactoryProxyBean(ProxyManagerImpl.java:475)
> at org.apache.openjpa.util.ProxyManagerImpl.newCustomProxy(ProxyManagerImpl.java:326)
> at org.apache.openjpa.util.TestProxyManager.testProxyCustomDefaultScopedType(TestProxyManager.java:356)
> 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:597)
> at junit.framework.TestCase.runTest(TestCase.java:154)
> at junit.framework.TestCase.runBare(TestCase.java:127)
> at junit.framework.TestResult$1.protect(TestResult.java:106)
> at junit.framework.TestResult.runProtected(TestResult.java:124)
> at junit.framework.TestResult.run(TestResult.java:109)
> at junit.framework.TestCase.run(TestCase.java:118)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
> at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
> at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
> Caused by: java.lang.IllegalAccessError: class org.apache.openjpa.util.org$apache$openjpa$util$custom$CustomProxyDefaultScopeType$8$proxy cannot access its superclass org.apache.openjpa.util.custom.CustomProxyDefaultScopeType
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:465)
> at serp.bytecode.BCClassLoader.findClass(BCClassLoader.java:50)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:247)
> at org.apache.openjpa.util.GeneratedClasses.loadBCClass(GeneratedClasses.java:67)
> ... 21 more
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