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From Shawn Jiang <genspr...@gmail.com>
Subject Re: JNDI Lookup
Date Mon, 19 Nov 2012 01:21:24 GMT
I'd like to know the structure of your EAR.  Are you doing the JNDI
searching in the same EAR or in separate EAR ?

What's module the JNDI lookup is in ?   WAR, or AppClient.

I remember  for remote interface based JNDI EJB lookup in G3.  you'll have
to import the remote interface in the client module to make sure the same
interface  could be loaded  within OSGi framework in client side.


On Sun, Nov 18, 2012 at 9:21 AM, Russell Collins <
Collins-Solutions@austin.rr.com> wrote:

>  Is there anybody out there that can point me in the right direction?
>
>
> On 11/16/2012 07:26 AM, Russell Collins wrote:
>
> I am having problems looking up an ejb remotely.  In Geronimo 2.x, this
> worked perfectly.  Now I am having issues.  First, when I deploy the ear,
> this is the JNDI entries that are created.
>
>
>   7556:  2012-11-14 22:11:33,271 INFO [startup] Assembling app:
> /home/opt/Geronimo3.0/bin/com.cs/base-business/1.0/car  7557:  2012-11-14
> 22:11:33,278 INFO [startup] Jndi(name=CompositionLocal) -->
> Ejb(deployment-id=cs-base-business.jar/Composition)  7558:  2012-11-14
> 22:11:33,279 INFO [startup]
> Jndi(name=global/cs-base-ear-1.0-SNAPSHOT/cs-base-business/Composition!com.cs.base.interfaces.ICompositionLocal)
> --> Ejb(deployment-id=cs-base-business.jar/Composition)  7559:
> 2012-11-14 22:11:33,279 INFO [startup]
> Jndi(name=global/cs-base-ear-1.0-SNAPSHOT/cs-base-business/Composition) -->
> Ejb(deployment-id=cs-base-business.jar/Composition)  7560:  2012-11-14
> 22:11:33,279 INFO [startup] Jndi(name=EmailManagerRemote) -->
> Ejb(deployment-id=cs-base-business.jar/EmailManager)  7561:  2012-11-14
> 22:11:33,279 INFO [startup]
> Jndi(name=global/cs-base-ear-1.0-SNAPSHOT/cs-base-business/EmailManager!com.cs.base.remote.interfaces.IEmailManagerRemote)
> --> Ejb(deployment-id=cs-base-business.jar/EmailManager)  7562:
> 2012-11-14 22:11:33,279 INFO [startup]
> Jndi(name=global/cs-base-ear-1.0-SNAPSHOT/cs-base-business/EmailManager)
> --> Ejb(deployment-id=cs-base-business.jar/EmailManager)
>
> I try to use this code to access the ejb's.
>
> InitialContext context;
> // Configure Initial context
>         try {
>             this.m_emailManager =
> (IEmailManagerRemote)context.lookup("EmailManagerRemote");
> // Other statements
>
> I get this error upon lookup:
>
> java.lang.ClassFormatError: javax/ejb/EJBException : Missing Code attribute
>     at java.lang.ClassLoader.defineClass1(Native Method)
>     at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
>     at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
>     at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
>     at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
>     at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
>     at java.lang.ClassLoader.defineClass1(Native Method)
>     at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
>     at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
>     at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
>     at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
>     at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
>     at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
>     at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
>     at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
>     at
> org.apache.openejb.client.JNDIContext.createBusinessObject(JNDIContext.java:202)
>     at org.apache.openejb.client.JNDIContext.lookup(JNDIContext.java:244)
>     at javax.naming.InitialContext.lookup(InitialContext.java:392)
>     at com.acc.base.ejb.Emailer.sendContactUs(Emailer.java:68)
>     at com.acc.base.ejb.EmailerTest.emailerSuccessTest(EmailerTest.java:30)
>     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:597)
>     at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
>     at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>     at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
>     at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
>     at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
>     at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
>     at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
>     at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
>     at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
>     at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
>     at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
>     at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
>     at
> org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
>     at
> org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
>     at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
>     at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
>     at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
>     at
> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
>
>
> please tell me what I am doing wrong because this technique worked in
> previous versions of Geronimo.
>
> --
>
> Russell CollinsCollins-Solutions@austin.rr.com
>
>
>
> --
>
> Russell CollinsCollins-Solutions@austin.rr.com
>
>


-- 
Shawn

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