[OWB-84] defining a bean @Serializable will case javaassist exceptions

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: M1
• Fix Version/s: M2
• Component/s: Context and Scopes
• Assignee: Mark Struberg
• Reporter: Mark Struberg
• Created: 13/Mar/09 19:04
• Updated: 15/Mar/09 23:30
• Resolved: 13/Mar/09 19:14

Description

If a bean implements the Serializable interface we get nasty javassist exceptions:

org.apache.webbeans.exception.WebBeansException: java.lang.RuntimeException: by java.lang.ClassFormatError: Duplicate interface name in class file org/apache/webbeans/test/component/service/Typed2_$$_javassist_1
at org.apache.webbeans.proxy.JavassistProxyFactory.createNewProxyInstance(JavassistProxyFactory.java:82)
at org.apache.webbeans.container.ManagerImpl.getInstance(ManagerImpl.java:353)
at org.apache.webbeans.test.mock.MockManager.getInstance(MockManager.java:139)
at org.apache.webbeans.test.unittests.SingletonComponentTest.testTypedComponent(SingletonComponentTest.java:76)
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 org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
Caused by: java.lang.RuntimeException: by java.lang.ClassFormatError: Duplicate interface name in class file org/apache/webbeans/test/component/service/Typed2_$$_javassist_1
at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:342)
at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:312)
at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:271)
at org.apache.webbeans.proxy.JavassistProxyFactory.createNewProxyInstance(JavassistProxyFactory.java:77)
... 27 more
Caused by: javassist.CannotCompileException: by java.lang.ClassFormatError: Duplicate interface name in class file org/apache/webbeans/test/component/service/Typed2_$$_javassist_1
at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:169)
at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:337)
... 30 more
Caused by: java.lang.ClassFormatError: Duplicate interface name in class file org/apache/webbeans/test/component/service/Typed2_$$_javassist_1
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
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 javassist.util.proxy.FactoryHelper.toClass2(FactoryHelper.java:181)
at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:163)
... 31 more