Issue

• I get an exception trying to get a message from a topic hosted on HornetQ:

javax.jms.JMSException: test.TestObject  
     at java.net.URLClassLoader$1.run(URLClassLoader.java:202)  
     at java.security.AccessController.doPrivileged(Native Method)  
     at java.net.URLClassLoader.findClass(URLClassLoader.java:190)  
     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)  
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)  
     at java.lang.ClassLoader.loadClass(ClassLoader.java:248)  
     at java.lang.Class.forName0(Native Method)  
     at java.lang.Class.forName(Class.java:247)  
     at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:300)  
     at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1138)  
     at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:862)  
     at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:502)  
     at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:447)  
     at java.lang.ClassLoader.loadClass(ClassLoader.java:248)  
     at java.lang.Class.forName0(Native Method)  
     at java.lang.Class.forName(Class.java:247)  
     at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:603)  
     at org.hornetq.utils.ObjectInputStreamWithClassLoader.resolveClass(ObjectInputStreamWithClassLoader.java:69)  
     at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1574)  
     at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1495)  
     at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1731)  
     at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)  
     at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)  
     at org.hornetq.jms.client.HornetQObjectMessage.getObject(HornetQObjectMessage.java:158)  
     at test.Listener.onMessage(Listener.java:113)  
     at org.hornetq.jms.client.JMSMessageListenerWrapper.onMessage(JMSMessageListenerWrapper.java:91)  
     at org.hornetq.core.client.impl.ClientConsumerImpl.callOnMessage(ClientConsumerImpl.java:866)  
     at org.hornetq.core.client.impl.ClientConsumerImpl.access$100(ClientConsumerImpl.java:44)  
     at org.hornetq.core.client.impl.ClientConsumerImpl$Runner.run(ClientConsumerImpl.java:983)  
     at org.hornetq.utils.OrderedExecutorFactory$OrderedExecutor$1.run(OrderedExecutorFactory.java:100)  
     at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)  
     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)  
     at java.lang.Thread.run(Thread.java:662)  

• I get a similar message from JBoss Messaging:

09:11:30,465 ERROR [ClientConsumer] RuntimeException was thrown from onMessage, 5563783128154113 will be redelivered
java.lang.RuntimeException: com.messagingtest.servlet.MyObject
    at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:247)
    at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:311)
    at org.jboss.classloader.spi.base.BaseClassLoaderDomain.loadClass(BaseClassLoaderDomain.java:1163)
    at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:862)
    at org.jboss.classloader.spi.base.BaseClassLoader.doLoadClass(BaseClassLoader.java:502)
    at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:447)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:247)
    at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:603)
    at org.jboss.messaging.util.ObjectInputStreamWithClassLoader.resolveClass(ObjectInputStreamWithClassLoader.java:78)
    at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1574)
    at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1495)
    at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1731)
    at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1328)
    at java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)
    at org.jboss.messaging.util.StreamUtils.readObject(StreamUtils.java:154)
    at org.jboss.messaging.core.impl.message.MessageSupport.readPayload(MessageSupport.java:405)
    at org.jboss.jms.message.JBossObjectMessage.getObject(JBossObjectMessage.java:126)
    at org.jboss.jms.message.ObjectMessageProxy.getObject(ObjectMessageProxy.java:73)
    at com.messagingtest.servlet.MessagingTestServlet$1.onMessage(MessagingTestServlet.java:76)
    at org.jboss.jms.client.container.ClientConsumer.callOnMessage(ClientConsumer.java:246)
    at org.jboss.jms.client.container.ClientConsumer$ListenerRunner.run(ClientConsumer.java:1204)
    at org.jboss.messaging.util.OrderedExecutorFactory$ChildExecutor.run(OrderedExecutorFactory.java:111)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:662)