[jboss-user] [EJB3] - Re: lookup for remote bean - failure (only from eclipse)

[JN JNC]

JN JNC [https://community.jboss.org/people/jnjnc] created the discussion

"Re: lookup for remote bean - failure (only from eclipse)"

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Hi,

Sorry for the late, I did some more tests. I only have in my test classpath jbossall-client.jar coming from the server I used.

Here is my server log regarding my EJB deployment:

2013-07-10 09:19:01,940 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main) Created KernelDeployment for: MY_JAR.jar
2013-07-10 09:19:01,941 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main) installing bean: jboss.j2ee:ear=MY_EAR.ear,jar=MY_JAR.jar,name=CallAtProcessingBean,service=EJB3
2013-07-10 09:19:01,941 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)   with dependencies:
2013-07-10 09:19:01,941 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)   and demands:
2013-07-10 09:19:01,941 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)           jboss.ejb:service=EJBTimerService
2013-07-10 09:19:01,942 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)   and supplies:
2013-07-10 09:19:01,942 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)           jndi:MY_EAR/CallAtProcessingBean/local-com.mycomp.myorg.sb.OFSProcessingBeanLocal
2013-07-10 09:19:01,942 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)           Class:com.mycomp.myorg.sb.OFSProcessingBeanRemote
2013-07-10 09:19:01,942 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)           jndi:MY_EAR/CallAtProcessingBean/local
2013-07-10 09:19:01,942 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)           Class:com.mycomp.myorg.sb.OFSProcessingBeanLocal
2013-07-10 09:19:01,943 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)           jndi:MY_EAR/CallAtProcessingBean/remote
2013-07-10 09:19:01,943 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main)           jndi:MY_EAR/CallAtProcessingBean/remote-com.mycomp.myorg.sb.OFSProcessingBeanRemote
2013-07-10 09:19:01,943 INFO  [org.jboss.ejb3.deployers.JBossASKernel] (main) Added bean(jboss.j2ee:ear=MY_EAR.ear,jar=MY_JAR.jar,name=CallAtProcessingBean,service=EJB3) to KernelDeployment of: MY_JAR.jar

I don't know whether the mapping is correct or not, I supposed it is as it works when invoked from the server, but I could see from that trace that the sequence between local JNDI name and class name is "weird".

As I said as this test is working like a charm in 4.2, thus given the stacktrace:

Caused by: javax.naming.NameNotFoundException: ProxyFactory not bound
        at org.jnp.server.NamingServer.getBinding(NamingServer.java:771)

I tried to replace the jnpclient.jar with former version with no luck.

Then given the stacktrace

Caused by: java.lang.RuntimeException: Exception while trying to locate proxy factory in JNDI, at key ProxyFactory/....
        at org.jboss.ejb3.proxy.impl.objectfactory.ProxyObjectFactory.getProxyFactoryFromJNDI(ProxyObjectFactory.java:
        at org.jboss.ejb3.proxy.impl.objectfactory.ProxyObjectFactory.getObjectInstance(ProxyObjectFactory.java:157)

I get rid of *jboss-ejb3-proxy-impl-client.jar* in my client libraries.

And my test is going a bit further, it's not failing anymore but second assert fails.

        Object object = initialContext.lookup("MY_EAR/CallAtProcessingBean/remote");
        assertNotNull(object);
        assertTrue(object instanceof OFSProcessingBeanRemote);

Here is a debug view of "object", thus it seems mapping is correct.

Reference Class Name: Proxy for: com.mycomp.myorg.sb.OFSProcessingBeanRemote
Type: ProxyFactoryKey
Content: ProxyFactory/MY_EAR/CallAtProcessingBean/MY_EAR/CallAtProcessingBean/remote
Type: EJB Container Name
Content: jboss.j2ee:ear=MY_EAR.ear,jar=MY_JAR.jar,name=CallAtProcessingBean,service=EJB3
Type: Proxy Factory is Local
Content: false
Type: Remote Business Interface
Content: com.mycomp.myorg.sb.OFSProcessingBeanRemote
Type: Remoting Host URL
Content: socket://127.0.0.1:3873/

If I try to do the cast to my type I got, which I guess is expected without the proxy jar.

java.lang.ClassCastException: javax.naming.Reference cannot be cast to com.mycomp.myorg.sb.CallAtProcessingBeanRemote

Any thought about that ?

Best regards,
Jean-Noel
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