Re: [Tanya] JBoss 5.0 Error javax.management.InstanceAlreadyExistsException? '"

>
>
> Hallo semuanya.. :)
>
> Saya lagi coba explore EJB3 di JBoss 5.0.0 GA..
> Saya dah coba deploy EJB3 + Hibernate + JSP + Servlet, tapi dapet error
> seperti ini :
> javax.management.InstanceAlreadyExistsException
>
> ini pesan error selengkapnya :
> [code]
> 15:34:34,031 INFO  [NativeServerConfig] 3.0.4.SP1
> 15:34:52,656 WARN  [AbstractDeploymentContext] Unable to register deployment
> mbean
> vfszip:/D:/jboss-5.0.0.GA/server/default/deploy/LatihanEJB2.ear/LatihanEJB2-ejb.jar/antlr-2.7.6.jar
> javax.management.InstanceAlreadyExistsException:
> jboss.deployment:id="vfszip:/D:/jboss-5.0.0.GA/server/default/deploy/LatihanEJB2.ear/LatihanEJB2-ejb.jar/antlr-2.7.6.jar",type=SubDeployment
> already registered.
>         at
> org.jboss.mx.server.registry.BasicMBeanRegistry.add(BasicMBeanRegistry.java:767)
>         at
> org.jboss.mx.server.registry.BasicMBeanRegistry.registerMBean(BasicMBeanRegistry.java:236)
>         at sun.reflect.GeneratedMethodAccessor89.invoke(Unknown Source)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
>         ................
> [/code]
>
> errornya untuk library2 ini :
> [code]
> antlr-2.7.6.jar
> asm-attrs.jar
> asm.jar
> cglib-2.1.3.jar
> commons-collections-2.1.1.jar
> commons-logging-1.1.jar
> dom4j-1.6.1.jar
> ehcache-1.2.3.jar
> ejb3-persistence.jar
> hibernate-annotations.jar
> hibernate-commons-annotations.jar
> hibernate-entitymanager.jar
> hibernate-tools.jar
> [/code]
>
>
> hmm, penyebabnya apa yach?..
> saya udah deploy di JBoss5.0.0GA\server\default..
> untuk librarynya saya udah includekan di JBoss5.0.0GA\server\default\lib
>
> lalu bedanya folder lib yg di :
> JBoss5.0.0GA\server\default\lib dengan di JBoss5.0.0GA\lib apa yach?..
>
> Mohon pencerahannya yach...
>
> Terima kasih sebelumnya... :)
>
>
>
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>