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From "James Strachan" <james.strac...@gmail.com>
Subject Re: Java Heap Space Exception
Date Mon, 02 Apr 2007 07:45:53 GMT
Try setting a bigger heap for running jboss?

On 3/29/07, Karthik.Gopalakrishnan <karthik.gopalakrishnan@caritor.com> wrote:
>
> I tried sending a ByteMessage from a c# client to a java consumer(MDB which
> listens on the queue) and it works completely file . But when i send a
> TextMessage from the same c# producer to a java consumer i get the following
> exception
>
> 15:21:19,542 ERROR [ActiveMQSession] error dispatching message:
> javax.ejb.TransactionRolledbackLocalException: Unexpected Error
> java.lang.OutOfMemoryError: Java heap space
>
>         at
> org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:262)
>         at
> org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350)
>         at
> org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181)
>         at
> org.jboss.ejb.plugins.RunAsSecurityInterceptor.invoke(RunAsSecurityInterceptor.java:109)
>         at
> org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205)
>         at
> org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:136)
>         at
> org.jboss.ejb.MessageDrivenContainer.internalInvoke(MessageDrivenContainer.java:402)
>         at org.jboss.ejb.Container.invoke(Container.java:954)
>         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:585)
>         at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
>         at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at
> org.jboss.invocation.local.LocalInvoker$MBeanServerAction.invoke(LocalInvoker.java:169)
>         at
> org.jboss.invocation.local.LocalInvoker.invoke(LocalInvoker.java:118)
>         at
> org.jboss.invocation.InvokerInterceptor.invokeLocal(InvokerInterceptor.java:206)
>         at
> org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:192)
>         at
> org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:61)
>         at
> org.jboss.ejb.plugins.inflow.MessageEndpointInterceptor.delivery(MessageEndpointInterceptor.java:252)
>         at
> org.jboss.ejb.plugins.inflow.MessageEndpointInterceptor.invoke(MessageEndpointInterceptor.java:132)
>         at
> org.jboss.proxy.ClientMethodInterceptor.invoke(ClientMethodInterceptor.java:74)
>         at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:100)
>         at $Proxy56.onMessage(Unknown Source)
>         at
> org.apache.activemq.ra.MessageEndpointProxy$MessageEndpointAlive.onMessage(MessageEndpointProxy.java:120)
>         at
> org.apache.activemq.ra.MessageEndpointProxy.onMessage(MessageEndpointProxy.java:60)
>         at org.apache.activemq.ActiveMQSession.run(ActiveMQSession.java:692)
>         at
> org.apache.activemq.ra.ServerSessionImpl.run(ServerSessionImpl.java:163)
>         at org.jboss.resource.work.WorkWrapper.execute(WorkWrapper.java:204)
>         at
> org.jboss.util.threadpool.BasicTaskWrapper.run(BasicTaskWrapper.java:275)
>         at
> EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:743)
>         at java.lang.Thread.run(Thread.java:595)
> Caused by: javax.ejb.EJBException: Unexpected Error
> java.lang.OutOfMemoryError: Java heap space
>
> I dont get any problem when i try to send a TextMessage from a java producer
> to the MDB. My guesses are that the OpenWire protocol being used on the c#
> side causes this issue.I tried various options like changing the prefetch
> size but i was not able to get this working.May be i didnt get some
> configuration right.
>
> If any of you have faced a similar problem and then got it fixed please let
> me know what was done.
>
> I am using ActiveMQ 4.0.2 integrated to JBoss
> Broker is embedded one.
>
>
>
> --
> View this message in context: http://www.nabble.com/Java-Heap-Space-Exception-tf3488427s2354.html#a9741101
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>
>


-- 

James
-------
http://radio.weblogs.com/0112098/

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