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From "Bruno Aranda" <brunoara...@gmail.com>
Subject Deployment of message driven bean in geronimo 2.0-m5
Date Wed, 09 May 2007 13:58:18 GMT
Hi there,

I am testing ejb 3.0 message driven beans and I was trying to deploy
in geronimo a simple jar containing a simple MDB. I am not using the
ejb-jar.xml as I want the container to discover the class. Whenever I
try to deploy it with the console, I get a NullPointerException when
deploying the ejb:

14:33:10,962 ERROR [GBeanInstanceState] Error while starting; GBean is
now in the FAILED state:
abstractName="default/intact-monitor-ear-1.0-SNAPSHOT/1178717578039/car?J2EEApplication=default/intact-monitor-ear-1.0-SNAPSHOT/1178717578039/car,j2eeType=EJBModule,name=ejbs-1.0-SNAPSHOT.jar"
org.apache.openejb.OpenEJBException: Creating application failed:
C:\dev\geronimo-tomcat6-jee5-2.0-M5\var\temp\geronimo-deploymentUtil58027.tmpdir:
Error building bean 'MessageConsumer'.  Exception: class
java.lang.NullPointerException: null: null
	at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:494)
	at org.apache.openejb.assembler.classic.Assembler.createEjbJar(Assembler.java:326)
	at
[...]
org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(ProxyMethodInterceptor.java:96)
	at org.apache.geronimo.kernel.config.EditableConfigurationManager$$EnhancerByCGLIB$$979ad769.startConfiguration(<generated>)
	at org.apache.geronimo.deployment.plugin.local.StartCommand.run(StartCommand.java:67)
	at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.openejb.OpenEJBException: Error building bean
'MessageConsumer'.  Exception: class java.lang.NullPointerException:
null: null
	at org.apache.openejb.assembler.classic.EjbJarBuilder.build(EjbJarBuilder.java:65)
	at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:398)
	... 34 more
Caused by: java.lang.NullPointerException
	at java.util.Hashtable.get(Hashtable.java:336)
	at org.apache.openejb.assembler.classic.EjbJarBuilder.build(EjbJarBuilder.java:60)
	... 35 more

It seems that the nullpointer is due to the EjbJarBuilder returning
null for "ejbInfo.containerId"...

Any ideas? Is this supposed to work?

This is my simple class, packaged in a jar:


@MessageDriven(name="jms/testQueue",
        activationConfig = {
        @ActivationConfigProperty(propertyName = "acknowledgeMode",
propertyValue = "Auto-acknowledge"),
        @ActivationConfigProperty(propertyName = "destinationType",
propertyValue = "javax.jms.Queue")
     })
public class MessageConsumer implements MessageListener
{
    public void onMessage(Message message)
    {
       System.out.println("MESSAGE! ");
    }
}


Thank you in advance,

Bruno

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