[jbossws-issues] [JBoss JIRA] Commented: (JBWS-2810) UnifiedMetaData uses thread context loader to find classes, this can lead to javassist.NotFoundException

UnifiedMetaData uses thread context loader to find classes, this can lead to javassist.NotFoundException -------------------------------------------------------------------------------------------------------- Key: JBWS-2810 URL: https://jira.jboss.org/jira/browse/JBWS-2810 Project: JBoss Web Services Issue Type: Bug Security Level: Public(Everyone can see) Components: jbossws-native Affects Versions: jbossws-native-3.0.1 Reporter: Johannes Rudolph Assignee: Alessio Soldano Fix For: jbossws-native-3.3.0 See this description on the seam page: http://seamframework.org/Community/AsynchronousJavassistClassloadProblem or another stack trace here. [1] If you call Service.getPort from a Thread for which the context class loader is not set correctly, the call fails like shown. This can happen, for example, when scheduled on another Thread. Wouldn't it be better to use a ClassLoader which is more likely to return the domain class? For example the ClassLoader of the Class object passed to the Service.getPort call? This gives rise to subtle bugs, where this occurs only after JBoss AS was freshly started. After a redeploy some ClassLoader magic has happened and everything is working as expected. [1] (I replaced some domain Class names with XXX) 15:05:37,582 ERROR [STDERR] org.jboss.ws.WSException: Could not generate wrapper type: XXX 15:05:37,582 ERROR [STDERR] at org.jboss.ws.core.jaxws.DynamicWrapperGenerator.generate(DynamicWrapperGenerator.java:124) 15:05:37,582 ERROR [STDERR] at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilder.processWebMethod(JAXWSMetaDataBuilder.java:774) 15:05:37,582 ERROR [STDERR] at org.jboss.ws.metadata.builder.jaxws.JAXWSMetaDataBuilder.processWebMethods(JAXWSMetaDataBuilder.java:891) 15:05:37,584 ERROR [STDERR] at org.jboss.ws.metadata.builder.jaxws.JAXWSClientMetaDataBuilder.rebuildEndpointMetaData(JAXWSClientMetaDataBuilder.java:300) 15:05:37,585 ERROR [STDERR] at org.jboss.ws.core.jaxws.spi.ServiceDelegateImpl.getPortInternal(ServiceDelegateImpl.java:271) 15:05:37,585 ERROR [STDERR] at org.jboss.ws.core.jaxws.spi.ServiceDelegateImpl.getPort(ServiceDelegateImpl.java:202) 15:05:37,585 ERROR [STDERR] at javax.xml.ws.Service.getPort(Service.java:143) [...] 15:05:37,585 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 15:05:37,585 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 15:05:37,585 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 15:05:37,585 ERROR [STDERR] at java.lang.reflect.Method.invoke(Unknown Source) 15:05:37,585 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:112) 15:05:37,585 ERROR [STDERR] at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:166) 15:05:37,585 ERROR [STDERR] at org.jboss.seam.intercept.EJBInvocationContext.proceed(EJBInvocationContext.java:44) 15:05:37,585 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56) 15:05:37,585 ERROR [STDERR] at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44) 15:05:37,585 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) 15:05:37,585 ERROR [STDERR] at org.jboss.seam.persistence.HibernateSessionProxyInterceptor.aroundInvoke(HibernateSessionProxyInterceptor.java:30) 15:05:37,586 ERROR [STDERR] at sun.reflect.GeneratedMethodAccessor255.invoke(Unknown Source) 15:05:37,586 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 15:05:37,586 ERROR [STDERR] at java.lang.reflect.Method.invoke(Unknown Source) 15:05:37,586 ERROR [STDERR] at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) 15:05:37,586 ERROR [STDERR] at org.jboss.seam.intercept.Interceptor.aroundInvoke(Interceptor.java:187) 15:05:37,586 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:72) 15:05:37,586 ERROR [STDERR] at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28) 15:05:37,586 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) 15:05:37,586 ERROR [STDERR] at org.jboss.seam.persistence.EntityManagerProxyInterceptor.aroundInvoke(EntityManagerProxyInterceptor.java:29) 15:05:37,586 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) 15:05:37,586 ERROR [STDERR] at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107) 15:05:37,586 ERROR [STDERR] at org.jboss.seam.intercept.SessionBeanInterceptor.aroundInvoke(SessionBeanInterceptor.java:50) 15:05:37,587 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 15:05:37,587 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 15:05:37,587 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 15:05:37,587 ERROR [STDERR] at java.lang.reflect.Method.invoke(Unknown Source) 15:05:37,587 ERROR [STDERR] at org.jboss.ejb3.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:118) 15:05:37,587 ERROR [STDERR] at org.jboss.ejb3.interceptor.EJB3InterceptorsInterceptor.invoke(EJB3InterceptorsInterceptor.java:63) 15:05:37,587 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) 15:05:37,587 ERROR [STDERR] at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:54) 15:05:37,587 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) 15:05:37,587 ERROR [STDERR] at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47) 15:05:37,587 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) 15:05:37,587 ERROR [STDERR] at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79) 15:05:37,587 ERROR [STDERR] at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:191) 15:05:37,587 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) 15:05:37,588 ERROR [STDERR] at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:95) 15:05:37,588 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) 15:05:37,588 ERROR [STDERR] at org.jboss.ejb3.stateless.StatelessInstanceInterceptor.invoke(StatelessInstanceInterceptor.java:62) 15:05:37,588 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) 15:05:37,588 ERROR [STDERR] at org.jboss.aspects.security.AuthenticationInterceptor.invoke(AuthenticationInterceptor.java:77) 15:05:37,588 ERROR [STDERR] at org.jboss.ejb3.security.Ejb3AuthenticationInterceptor.invoke(Ejb3AuthenticationInterceptor.java:110) 15:05:37,588 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) 15:05:37,588 ERROR [STDERR] at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:46) 15:05:37,588 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) 15:05:37,588 ERROR [STDERR] at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106) 15:05:37,588 ERROR [STDERR] at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:101) 15:05:37,588 ERROR [STDERR] at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:240) 15:05:37,588 ERROR [STDERR] at org.jboss.ejb3.stateless.StatelessContainer.localInvoke(StatelessContainer.java:210) 15:05:37,588 ERROR [STDERR] at org.jboss.ejb3.stateless.StatelessLocalProxy.invoke(StatelessLocalProxy.java:84) 15:05:37,588 ERROR [STDERR] at $Proxy171.callUpdateContractConditions(Unknown Source) 15:05:37,588 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 15:05:37,588 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 15:05:37,588 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 15:05:37,588 ERROR [STDERR] at java.lang.reflect.Method.invoke(Unknown Source) 15:05:37,588 ERROR [STDERR] at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) 15:05:37,588 ERROR [STDERR] at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32) 15:05:37,588 ERROR [STDERR] at org.jboss.seam.intercept.ClientSideInterceptor$1.proceed(ClientSideInterceptor.java:76) 15:05:37,588 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56) 15:05:37,588 ERROR [STDERR] at org.jboss.seam.async.AsynchronousInterceptor.aroundInvoke(AsynchronousInterceptor.java:52) 15:05:37,588 ERROR [STDERR] at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) 15:05:37,588 ERROR [STDERR] at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107) 15:05:37,588 ERROR [STDERR] at org.jboss.seam.intercept.ClientSideInterceptor.invoke(ClientSideInterceptor.java:54) 15:05:37,589 ERROR [STDERR] at org.javassist.tmp.java.lang.Object_$$_javassist_seam_13.callUpdateContractConditions(Object_$$_javassist_seam_13.java) 15:05:37,589 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 15:05:37,589 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 15:05:37,589 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 15:05:37,589 ERROR [STDERR] at java.lang.reflect.Method.invoke(Unknown Source) 15:05:37,589 ERROR [STDERR] at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) 15:05:37,589 ERROR [STDERR] at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) 15:05:37,589 ERROR [STDERR] at org.jboss.seam.async.AsynchronousInvocation$1.process(AsynchronousInvocation.java:62) 15:05:37,589 ERROR [STDERR] at org.jboss.seam.async.Asynchronous$ContextualAsynchronousRequest.run(Asynchronous.java:80) 15:05:37,589 ERROR [STDERR] at org.jboss.seam.async.AsynchronousInvocation.execute(AsynchronousInvocation.java:44) 15:05:37,589 ERROR [STDERR] at org.jboss.seam.async.QuartzDispatcher$QuartzJob.execute(QuartzDispatcher.java:243) 15:05:37,589 ERROR [STDERR] at org.quartz.core.JobRunShell.run(JobRunShell.java:203) 15:05:37,589 ERROR [STDERR] at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520) 15:05:37,589 ERROR [STDERR] Caused by: javassist.NotFoundException: XXX 15:05:37,589 ERROR [STDERR] at javassist.ClassPool.get(ClassPool.java:436) 15:05:37,589 ERROR [STDERR] at org.jboss.ws.core.jaxws.DynamicWrapperGenerator.addProperty(DynamicWrapperGenerator.java:203) 15:05:37,589 ERROR [STDERR] at org.jboss.ws.core.jaxws.DynamicWrapperGenerator.generate(DynamicWrapperGenerator.java:111) 15:05:37,589 ERROR [STDERR] ... 87 more