[jboss-jira] [JBoss JIRA] Commented: (JASSIST-28) javassist enhancement failed on deserializing hibernate proxies
Armin Haaf (JIRA)
jira-events at jboss.com
Mon Nov 6 03:19:42 EST 2006
[ http://jira.jboss.com/jira/browse/JASSIST-28?page=comments#action_12346303 ]
Armin Haaf commented on JASSIST-28:
-----------------------------------
Hi Muga,
you version of javassist did not work at all (see below). I'm not sure, If this is a problem with java 5
[java] SCHWERWIEGEND: Javassist Enhancement failed: Server$TestEntity
[java] java.lang.Error: Unresolved compilation problems:
[java] The import javassist.CannotCompileException cannot be resolved
[java] The import javassist.bytecode cannot be resolved
[java] ClassFile cannot be resolved to a type
[java] The method make() is undefined for the type ProxyFactory
[java] CannotCompileException cannot be resolved to a type
[java] e cannot be resolved
[java] e cannot be resolved
[java] ClassFile cannot be resolved to a type
[java] CannotCompileException cannot be resolved to a type
[java] CannotCompileException cannot be resolved to a type
[java] ClassFile cannot be resolved to a type
[java] ClassFile cannot be resolved to a type
[java] AccessFlag cannot be resolved
[java] ConstPool cannot be resolved to a type
[java] FieldInfo cannot be resolved to a type
[java] FieldInfo cannot be resolved to a type
[java] AccessFlag cannot be resolved
[java] AccessFlag cannot be resolved
[java] FieldInfo cannot be resolved to a type
[java] FieldInfo cannot be resolved to a type
[java] AccessFlag cannot be resolved
[java] ClassFile cannot be resolved to a type
[java] ClassFile cannot be resolved to a type
[java] ConstPool cannot be resolved to a type
[java] CannotCompileException cannot be resolved to a type
[java] FieldInfo cannot be resolved to a type
[java] FieldInfo cannot be resolved to a type
[java] AccessFlag cannot be resolved
[java] AccessFlag cannot be resolved
[java] MethodInfo cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Bytecode cannot be resolved
[java] ClassFile cannot be resolved to a type
[java] ConstPool cannot be resolved to a type
[java] CannotCompileException cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] AccessFlag cannot be resolved
[java] Bytecode cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Bytecode cannot be resolved
[java] ClassFile cannot be resolved to a type
[java] ConstPool cannot be resolved to a type
[java] CannotCompileException cannot be resolved to a type
[java] CannotCompileException cannot be resolved to a type
[java] CannotCompileException cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] ConstPool cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] MethodInfo cannot be resolved to a type
[java] ConstPool cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] ConstPool cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] Descriptor cannot be resolved
[java] Bytecode cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] MethodInfo cannot be resolved to a type
[java] ConstPool cannot be resolved to a type
[java] MethodInfo cannot be resolved to a type
[java] ConstPool cannot be resolved to a type
[java] ExceptionsAttribute cannot be resolved to a type
[java] ExceptionsAttribute cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Bytecode cannot be resolved to a type
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Bytecode cannot be resolved to a type
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Bytecode cannot be resolved to a type
[java] Opcode cannot be resolved
[java] Bytecode cannot be resolved to a type
[java] Opcode cannot be resolved
[java] Opcode cannot be resolved
[java] Bytecode cannot be resolved to a type
[java] Opcode cannot be resolved
[java] at javassist.util.proxy.ProxyFactory.<init>(ProxyFactory.java:32)
[java] at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:137)
[java] at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:42)
[java] at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
[java] at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
[java] at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
[java] at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
[java] at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:269)
[java] at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:425)
[java] at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
[java] at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
[java] at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
[java] at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1218)
[java] at Server.initHibernate(Server.java:54)
[java] at Server.startServer(Server.java:58)
[java] at Server.main(Server.java:126)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:193)
[java] at org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:130)
[java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:705)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:177)
[java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:83)
[java] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[java] at org.apache.tools.ant.Task.perform(Task.java:364)
[java] at org.apache.tools.ant.Target.execute(Target.java:341)
[java] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[java] at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[java] at org.apache.tools.ant.Project.executeTargets(Project.java:1062)
[java] at org.apache.tools.ant.Main.runBuild(Main.java:673)
[java] at org.apache.tools.ant.Main.startAnt(Main.java:188)
[java] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196)
[java] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55)
> javassist enhancement failed on deserializing hibernate proxies
> ---------------------------------------------------------------
>
> Key: JASSIST-28
> URL: http://jira.jboss.com/jira/browse/JASSIST-28
> Project: Javassist
> Issue Type: Bug
> Environment: hibernate 3.2.0GA, javassist 3.3, jboss 4.0.4GA
> Reporter: Armin Haaf
> Assigned To: Shigeru Chiba
> Attachments: TestJavassist.tgz, TestJavassistSerializationPerformance.java
>
>
> on deserializing objects load by hibernate on a jbossas with uninitialized proxies we the following exception on a performance/concurrent testing:
> Exception in thread "Thread-7" org.hibernate.HibernateException: Javassist Enhancement failed: de.mueller.wms.base.model.impl.StorageImpl
> at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxy(JavassistLazyInitializer.java:88)
> at org.hibernate.proxy.pojo.javassist.SerializableProxy.readResolve(SerializableProxy.java:54)
> at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at java.io.ObjectStreamClass.invokeReadResolve(ObjectStreamClass.java:1033)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1728)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
> at org.jboss.aop.joinpoint.InvocationResponse.readExternal(InvocationResponse.java:122)
> at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1755)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1717)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
> at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1908)
> at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1832)
> at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1719)
> at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305)
> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348)
> at org.jboss.remoting.serialization.impl.java.JavaSerializationManager.receiveObject(JavaSerializationManager.java:128)
> at org.jboss.remoting.marshal.serializable.SerializableUnMarshaller.read(SerializableUnMarshaller.java:66)
> at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:279)
> at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:143)
> at org.jboss.remoting.Client.invoke(Client.java:525)
> at org.jboss.remoting.Client.invoke(Client.java:488)
> at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55)
> at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)
> at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:55)
> at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:65)
> at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101)
> at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102)
> at $Proxy2.executeCommand(Unknown Source)
> at de.mueller.wms.base.service.JndiRemoteLookupDelegateImpl$CommandExecutionInvocationHandler.invoke(JndiRemoteLookupDelegateImpl.java:57)
> at $Proxy1.changeStock(Unknown Source)
> at de.mueller.wms.base.TestJBossPerformance$1.run(TestJBossPerformance.java:58)
> Caused by: java.lang.RuntimeException: by java.lang.LinkageError: duplicate class definition: de/mueller/wms/base/model/impl/StorageImpl_$$_javassist_1272
> at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:174)
> at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxy(JavassistLazyInitializer.java:79)
> ... 44 more
> Caused by: javassist.CannotCompileException: by java.lang.LinkageError: duplicate class definition: de/mueller/wms/base/model/impl/StorageImpl_$$_javassist_1272
> at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:167)
> at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:170)
> ... 45 more
> Caused by: java.lang.LinkageError: duplicate class definition: de/mueller/wms/base/model/impl/StorageImpl_$$_javassist_1272
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:159)
> ... 46 more
>
> The performance is also very bad in comparison with cglib proxies (in our performance test with cglib proxies the test runs 3x faster)
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