[jboss-jira] [JBoss JIRA] (WFLY-9499) ClassCastException when invoking EJB Remote Interface where Interface is in shared classloader but result is not

Brad Maxwell (JIRA) issues at jboss.org
Mon Oct 30 19:16:00 EDT 2017


     [ https://issues.jboss.org/browse/WFLY-9499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brad Maxwell updated WFLY-9499:
-------------------------------
    Description: 
ClassCastException when invoking EJB Remote Interface where Interface is in shared classloader but result is not

{code}
18:14:49,199 ERROR [org.jboss.as.ejb3.invocation] (default task-1) WFLYEJB0034: EJB Invocation failed on component App1Bean for method public abstract org.jboss.jbaesner.playground.common.SharedPojo org.jboss.jbaesner.playground.bean.App1Remote.sumRemote(int,int): javax.ejb.EJBException: java.lang.ClassCastException: org.jboss.jbaesner.playground.common.SharedPojo cannot be cast to org.jboss.jbaesner.playground.common.SharedPojo
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:187)
...
Caused by: java.lang.ClassCastException: org.jboss.jbaesner.playground.common.SharedPojo cannot be cast to org.jboss.jbaesner.playground.common.SharedPojo
	at org.jboss.jbaesner.playground.bean.App1Bean.sumRemote(App1Bean.java:64)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:82)
	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93)
	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)
	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275)
	... 84 more

{code}

  was:ClassCastException when invoking EJB Remote Interface where Interface is in shared classloader but result is not



> ClassCastException when invoking EJB Remote Interface where Interface is in shared classloader but result is not
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: WFLY-9499
>                 URL: https://issues.jboss.org/browse/WFLY-9499
>             Project: WildFly
>          Issue Type: Bug
>          Components: EJB
>            Reporter: Brad Maxwell
>            Assignee: Stuart Douglas
>         Attachments: WFLY-9499-Reproducer.zip, reproducer-overlay.zip
>
>
> ClassCastException when invoking EJB Remote Interface where Interface is in shared classloader but result is not
> {code}
> 18:14:49,199 ERROR [org.jboss.as.ejb3.invocation] (default task-1) WFLYEJB0034: EJB Invocation failed on component App1Bean for method public abstract org.jboss.jbaesner.playground.common.SharedPojo org.jboss.jbaesner.playground.bean.App1Remote.sumRemote(int,int): javax.ejb.EJBException: java.lang.ClassCastException: org.jboss.jbaesner.playground.common.SharedPojo cannot be cast to org.jboss.jbaesner.playground.common.SharedPojo
> 	at org.jboss.as.ejb3.tx.CMTTxInterceptor.handleExceptionInOurTx(CMTTxInterceptor.java:187)
> ...
> Caused by: java.lang.ClassCastException: org.jboss.jbaesner.playground.common.SharedPojo cannot be cast to org.jboss.jbaesner.playground.common.SharedPojo
> 	at org.jboss.jbaesner.playground.bean.App1Bean.sumRemote(App1Bean.java:64)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
> 	at org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:437)
> 	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:82)
> 	at org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93)
> 	at org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
> 	at org.jboss.as.ejb3.component.invocationmetrics.ExecutionTimeInterceptor.processInvocation(ExecutionTimeInterceptor.java:43)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
> 	at org.jboss.as.jpa.interceptor.SBInvocationInterceptor.processInvocation(SBInvocationInterceptor.java:47)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
> 	at org.jboss.as.ee.concurrent.ConcurrentContextInterceptor.processInvocation(ConcurrentContextInterceptor.java:45)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
> 	at org.jboss.invocation.InitialInterceptor.processInvocation(InitialInterceptor.java:21)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
> 	at org.jboss.invocation.ChainedInterceptor.processInvocation(ChainedInterceptor.java:61)
> 	at org.jboss.as.ee.component.interceptors.ComponentDispatcherInterceptor.processInvocation(ComponentDispatcherInterceptor.java:52)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
> 	at org.jboss.as.ejb3.component.pool.PooledInstanceInterceptor.processInvocation(PooledInstanceInterceptor.java:51)
> 	at org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:340)
> 	at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:275)
> 	... 84 more
> {code}



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