[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3504) Hibernate 3.3.1GA issue when using CGLIB

Guido Helmers (JIRA) noreply at atlassian.com
Fri Dec 5 05:08:24 EST 2008 

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=31888#action_31888 ] 

Guido Helmers commented on HHH-3504:
------------------------------------

We're having similar problems.

We don't get the "NoClassDefFoundError: net.sf.cglib.proxy.Callback" but we're getting the "argument type mismatch" error like Dan Haywood.

We are using these libs from the official hibernate 3.3.1.GA distribution:
•	Hibernate-core 3.3.1.GA
•	Hibernate-cglib-repack 2.1_3
•	Cglib_nodep 2.1_3
•	Javassist 3.4.GA
I can not find the source jar for the hibernate-cglib-repack-2.1_3 jar (anywhere know where I can get it?) so I couldn't find out what is happening in the org.hibernate.repackage.cglib.proxy.Enhancer class that might be causing problems...

Did anyone find a solution to this problem?

Stack trace:
org.hibernate.HibernateException: CGLIB Enhancement failed: com.bv.core.domain.declaration.Declaration
	at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxy(CGLIBLazyInitializer.java:119)
	at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.getProxy(CGLIBProxyFactory.java:72)
	at org.hibernate.tuple.entity.AbstractEntityTuplizer.createProxy(AbstractEntityTuplizer.java:402)
	at org.hibernate.persister.entity.AbstractEntityPersister.createProxy(AbstractEntityPersister.java:3483)
	at org.hibernate.event.def.DefaultLoadEventListener.createProxyIfNecessary(DefaultLoadEventListener.java:298)
	at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:219)
	at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:126)
	at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:905)
	at org.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:873)
	at org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:590)
	at org.hibernate.type.EntityType.resolve(EntityType.java:412)
	at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:139)
	at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:877)
	at org.hibernate.loader.Loader.doQuery(Loader.java:752)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)
	at org.hibernate.loader.Loader.doList(Loader.java:2228)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2125)
	at org.hibernate.loader.Loader.list(Loader.java:2120)
	at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:118)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1596)
	at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:306)
	at com.ited.hibernate.impl.DaoHibernateBase.findEntities(DaoHibernateBase.java:140)
	at com.ited.hibernate.impl.DaoHibernateBase.findEntities(DaoHibernateBase.java:1)
	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.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at $Proxy8.findEntities(Unknown Source)
	at com.bv.core.persist.DbFillTestDataSimple.deleteAllTestDataSimple(DbFillTestDataSimple.java:172)
	at com.bv.core.persist.DbFillTestDataSimple.deleteAndInsertAllTestDataSimple(DbFillTestDataSimple.java:154)
	at com.bv.core.service.LoginMemberTest.prepareTest(LoginMemberTest.java:61)
	at com.bv.core.service.LoginMemberTest.beforeMethod(LoginMemberTest.java:49)
	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.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:580)
	at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:398)
	at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:145)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:427)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:617)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:885)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:110)
	at org.testng.TestRunner.runWorkers(TestRunner.java:712)
	at org.testng.TestRunner.privateRun(TestRunner.java:582)
	at org.testng.TestRunner.run(TestRunner.java:477)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:324)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:319)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:292)
	at org.testng.SuiteRunner.run(SuiteRunner.java:198)
	at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:823)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:790)
	at org.testng.TestNG.run(TestNG.java:708)
	at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:73)
	at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:124)
Caused by: java.lang.IllegalArgumentException: argument type mismatch
	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.hibernate.repackage.cglib.proxy.Enhancer.setCallbacksHelper(Enhancer.java:616)
	at org.hibernate.repackage.cglib.proxy.Enhancer.setThreadCallbacks(Enhancer.java:609)
	at org.hibernate.repackage.cglib.proxy.Enhancer.registerCallbacks(Enhancer.java:578)
	at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyInstance(CGLIBLazyInitializer.java:129)
	at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxy(CGLIBLazyInitializer.java:116)
	... 63 more


> Hibernate 3.3.1GA issue when using CGLIB
> ----------------------------------------
>
>                 Key: HHH-3504
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3504
>             Project: Hibernate Core
>          Issue Type: Bug
>    Affects Versions: 3.3.1
>         Environment: Database : hsqldb/Sybase
>            Reporter: Montagnon Cyril
>
> When forcing hibernate to use CGLIB (by the way javassist is still slower than CGLib), I get the following exception (at the end of the post)
> It seems that the repackaging of the CGLIB project (hibernate-cglib-repack) doesn't behave as expected :
> Shouldn't it look up for the org.hibernate.repackage.cglib.proxy.Callback class instead of the net.sf.cglib.proxy.Callback class.
> java.lang.NoClassDefFoundError: net.sf.cglib.proxy.Callback
> 	at org.hibernate.repackage.cglib.proxy.Enhancer.class$(Enhancer.java:68)
> 	at org.hibernate.repackage.cglib.proxy.Enhancer.getCallbacksSetter(Enhancer.java:627)
> 	at org.hibernate.repackage.cglib.proxy.Enhancer.setCallbacksHelper(Enhancer.java:615)
> 	at org.hibernate.repackage.cglib.proxy.Enhancer.setThreadCallbacks(Enhancer.java:609)
> 	at org.hibernate.repackage.cglib.proxy.Enhancer.registerCallbacks(Enhancer.java:578)
> 	at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyInstance(CGLIBLazyInitializer.java:133)
> 	at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxy(CGLIBLazyInitializer.java:116)
> 	at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.getProxy(CGLIBProxyFactory.java:72)
> 	at org.hibernate.tuple.entity.AbstractEntityTuplizer.createProxy(AbstractEntityTuplizer.java:402)
> 	at org.hibernate.persister.entity.AbstractEntityPersister.createProxy(AbstractEntityPersister.java:3483)
> 	at org.hibernate.event.def.DefaultLoadEventListener.createProxyIfNecessary(DefaultLoadEventListener.java:298)
> 	at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:219)
> 	at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:126)
> 	at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:905)
> 	at org.hibernate.impl.SessionImpl.load(SessionImpl.java:822)
> 	at org.hibernate.impl.SessionImpl.load(SessionImpl.java:815)
> 	at org.springframework.orm.hibernate3.HibernateTemplate$3.doInHibernate(HibernateTemplate.java:566)
> 	at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:419)
> 	at org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
> 	at org.springframework.orm.hibernate3.HibernateTemplate.load(HibernateTemplate.java:560)
> 	at org.springframework.orm.hibernate3.HibernateTemplate.load(HibernateTemplate.java:554)
> 	at north.stardust2.core.test.unit.dao.listed.IndexCompositionDaoTest.findIndexCompositionByListedIndexAt(IndexCompositionDaoTest.java:36)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> 	at java.lang.reflect.Method.invoke(Unknown Source)
> 	at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)
> 	at org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98)
> 	at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79)
> 	at org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87)
> 	at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77)
> 	at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42)
> 	at org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:88)
> 	at org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
> 	at org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
> 	at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
> 	at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
> 	at org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
> 	at org.junit.internal.runners.CompositeRunner.runChildren(CompositeRunner.java:33)
> 	at org.junit.runners.Suite.access$000(Suite.java:26)
> 	at org.junit.runners.Suite$1.run(Suite.java:93)
> 	at org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
> 	at org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
> 	at org.junit.runners.Suite.run(Suite.java:91)
> 	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)

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