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  1. WildFly
  2. WFLY-5788

EJB client can fail with CNFE when deserializing EJBException since wrapped cause might not be on classpath such as CacheException

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    Description

      RuntimeExceptions thrown when accessing the SFSB cache should be rethrown as an EJBException. Otherwise the client doesn't know how to serialize implementation specific exception classes.

      This is not correct. The cause is wrapped in the EJBException but it is the cause that cannot be deserialized. Updated the Jira summary and crossed ^ out. --Rado

      Seen in our failover tests for remote stateful EJBs - scenarios.
      After failing a node, client logs these error messages:

      2015/11/27 04:10:03:241 EST [ERROR][Runner - 894] HOST perf17.mw.lab.eng.bos.redhat.com:rootProcess:c - Error getting response. <javax.ejb.EJBException: java.lang.ClassNotFoundException: org.infinispan.statetransfer.OutdatedTopologyException>
        javax.ejb.EJBException: java.lang.ClassNotFoundException: org.infinispan.statetransfer.OutdatedTopologyException
        at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:238)
        at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:183)
        at org.jboss.ejb.client.EJBInvocationHandler.invoke(EJBInvocationHandler.java:146)
        at com.sun.proxy.$Proxy2.getSerialAndIncrement(Unknown Source)
        at org.jboss.smartfrog.clustering.ejb3.StatefulSBProcessorFactoryImpl$EJB3RequestProcessor.processRequest(StatefulSBProcessorFactoryImpl.java:84)
        at org.jboss.smartfrog.loaddriver.CompoundRequestProcessorFactoryImpl$CompoundRequestProcessor.processRequest(CompoundRequestProcessorFactoryImpl.java:52)
        at org.jboss.smartfrog.loaddriver.Runner.run(Runner.java:103)
        at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.ClassNotFoundException: org.infinispan.statetransfer.OutdatedTopologyException
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:348)
        at org.jboss.marshalling.AbstractClassResolver.loadClass(AbstractClassResolver.java:131)
        at org.jboss.marshalling.AbstractClassResolver.resolveClass(AbstractClassResolver.java:112)
        at org.jboss.marshalling.river.RiverUnmarshaller.doReadClassDescriptor(RiverUnmarshaller.java:948)
        at org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1255)
        at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:276)
        at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:224)
        at org.jboss.marshalling.river.RiverUnmarshaller.readFields(RiverUnmarshaller.java:1745)
        at org.jboss.marshalling.river.RiverObjectInputStream.defaultReadObject(RiverObjectInputStream.java:81)
        at java.lang.Throwable.readObject(Throwable.java:914)
        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:497)
        at org.jboss.marshalling.reflect.SerializableClass.callReadObject(SerializableClass.java:307)
        at org.jboss.marshalling.river.RiverUnmarshaller.doInitSerializable(RiverUnmarshaller.java:1637)
        at org.jboss.marshalling.river.RiverUnmarshaller.doInitSerializable(RiverUnmarshaller.java:1606)
        at org.jboss.marshalling.river.RiverUnmarshaller.doInitSerializable(RiverUnmarshaller.java:1606)
        at org.jboss.marshalling.river.RiverUnmarshaller.doInitSerializable(RiverUnmarshaller.java:1606)
        at org.jboss.marshalling.river.RiverUnmarshaller.doReadNewObject(RiverUnmarshaller.java:1285)
        at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:276)
        at org.jboss.marshalling.river.RiverUnmarshaller.doReadObject(RiverUnmarshaller.java:209)
        at org.jboss.marshalling.AbstractObjectInput.readObject(AbstractObjectInput.java:41)
        at org.jboss.ejb.client.remoting.InvocationExceptionResponseHandler$MethodInvocationExceptionResultProducer.getResult(InvocationExceptionResponseHandler.java:79)
        at org.jboss.ejb.client.EJBClientInvocationContext$1.run(EJBClientInvocationContext.java:282)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:279)
        at org.jboss.ejb.client.EJBObjectInterceptor.handleInvocationResult(EJBObjectInterceptor.java:64)
        at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:290)
        at org.jboss.ejb.client.EJBHomeInterceptor.handleInvocationResult(EJBHomeInterceptor.java:88)
        at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:290)
        at org.jboss.ejb.client.TransactionInterceptor.handleInvocationResult(TransactionInterceptor.java:46)
        at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:290)
        at org.jboss.ejb.client.ReceiverInterceptor.handleInvocationResult(ReceiverInterceptor.java:129)
        at org.jboss.ejb.client.EJBClientInvocationContext.getResult(EJBClientInvocationContext.java:265)
        at org.jboss.ejb.client.EJBClientInvocationContext.awaitResponse(EJBClientInvocationContext.java:453)
        at org.jboss.ejb.client.EJBInvocationHandler.doInvoke(EJBInvocationHandler.java:204)
        ... 7 more

      Link
      http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-7x-failover-ejb-ejbremote-jvmkill-dist-async/17/console-perf17/

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          Bug - A problem which impairs or prevents the functions of the product. JBEAP-2159 EJB client can fail with CNFE when deserializing EJBException since wrapped cause might not be on classpath such as CacheException

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. WFLY-6225 ClassNotFoundException from in-server EJB client

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. WFLY-9951 Remotable exception caused by non-remotable Infinispan CacheException cannot be sent to the client

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

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              People

                rhn-engineering-rhusar Radoslav Husar
                mvinkler1@redhat.com Michal Vinkler
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                  Created:
                  Updated:
                  Resolved: