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Date: Tue, 8 Aug 2006 00:40:18 -0700 (PDT)
From: "Manu T George (JIRA)" <dev@geronimo.apache.org>
To: dev@geronimo.apache.org
Subject: [jira] Updated: (GERONIMO-2297) ClassCastException on invoking a
 non existing/Stopped EJB from a remote client.
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     [ http://issues.apache.org/jira/browse/GERONIMO-2297?page=all ]

Manu T George updated GERONIMO-2297:
------------------------------------

    Attachment: DeploymentIndex.patch

This is ocurring because of an IllegalArgumentException which is thrown on trying to create an AbstractName with the JNDI string when the JNDI lookup fails. So a try - catch block has been added to handle this scenario. Once this scenario is handled the proper exception is thrown i.e. javax.naming.NameNotFoundException

> ClassCastException on invoking a non existing/Stopped EJB from a remote client.
> -------------------------------------------------------------------------------
>
>                 Key: GERONIMO-2297
>                 URL: http://issues.apache.org/jira/browse/GERONIMO-2297
>             Project: Geronimo
>          Issue Type: Bug
>      Security Level: public(Regular issues) 
>          Components: OpenEJB
>    Affects Versions: 1.1
>         Environment: All Platforms
>            Reporter: Manu T George
>         Attachments: DeploymentIndex.patch
>
>
> When I invoke a stopped/nonexisting EJB from an remote client then I get a ClassCastException instead of an exception saying that the EJB is not started/or does not exist
> The exception is shown below
> Client Side
> java.lang.ClassCastException
>         at org.openejb.client.JNDIContext.lookup(JNDIContext.java:277)
>         at javax.naming.InitialContext.lookup(Unknown Source)
>         at examples.cmp.ProductClient.main(ProductClient.java:28)
> Server Side
> 12:15:12,483 ERROR [JndiRequestHandler] JNDI request error
> java.lang.IllegalArgumentException: uri path must be in the form [groupId]/[arti
> factId]/[version]/[type] : /ProductRemote
>         at org.apache.geronimo.gbean.AbstractNameQuery.<init>(AbstractNameQuery.
> java:104)
>         at org.openejb.DeploymentIndex.getDeploymentIndex(DeploymentIndex.java:2
> 06)
>         at org.openejb.DeploymentIndex$$FastClassByCGLIB$$d76635c8.invoke(<gener
> ated>)
>         at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
>         at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethod
> Invoker.java:38)
>         at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperatio
> n.java:122)
>         at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.
> java:817)
>         at org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:5
> 7)
>         at org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke(RawOperat
> ionInvoker.java:35)
>         at org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(Pro
> xyMethodInterceptor.java:96)
>         at org.openejb.DeploymentIndex$$EnhancerByCGLIB$$7b6484b7.getDeploymentI
> ndex(<generated>)
>         at org.openejb.server.ejbd.JndiRequestHandler.doLookup(JndiRequestHandle
> r.java:175)
>         at org.openejb.server.ejbd.JndiRequestHandler.processRequest(JndiRequest
> Handler.java:111)
>         at org.openejb.server.ejbd.EjbDaemon.service(EjbDaemon.java:154)
>         at org.openejb.server.ejbd.EjbServer.service(EjbServer.java:87)
>         at org.openejb.server.ejbd.EjbServer$$FastClassByCGLIB$$d379d2ff.invoke(
> <generated>)
>         at net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
>         at org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethod
> Invoker.java:38)
>         at org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperatio
> n.java:122)
>         at org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.
> java:817)
>         at org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:5
> 7)
>         at org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke(RawOperat
> ionInvoker.java:35)
>         at org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(Pro
> xyMethodInterceptor.java:96)
>         at org.activeio.xnet.ServerService$$EnhancerByCGLIB$$c7de235e.service(<g
> enerated>)
>         at org.activeio.xnet.ServicePool$2.run(ServicePool.java:67)
>         at org.activeio.xnet.ServicePool$3.run(ServicePool.java:90)
>         at org.apache.geronimo.pool.ThreadPool$1.run(ThreadPool.java:172)
>         at org.apache.geronimo.pool.ThreadPool$ContextClassLoaderRunnable.run(Th
> readPool.java:289)
>         at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown So
> urce)
>         at java.lang.Thread.run(Unknown Source)

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