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Error while starting my application thru console

Ritu Arora
Greenhorn

Joined: Jan 06, 2004
Posts: 14
Hi ,
I installed a EJB-jar file thru console in WAS 5.0. It was deployed successfully, But when i tried to start it , it gave the following error :

My EJB class file names are :
examples.HelloHome
examples.Hello
examples.HelloBean

ITs giving a ClassNotFound exception .

[6/11/04 15:26:50:580 GMT+05:30] 3c09c13c ApplicationMg A WSVR0200I: Starting application: HelloWorld_jar
[6/11/04 15:26:50:850 GMT+05:30] 3c09c13c EJBContainerI I WSVR0207I: Preparing to start EJB jar: HelloWorld.jar
[6/11/04 15:26:55:918 GMT+05:30] 3c09c13c BeanMetaData E CNTR0075E: The user-provided class "examples.EJSStatelessHelloHomeBean_267d2cb6" needed by the EnterpriseBean could not be found or loaded.
[6/11/04 15:26:55:968 GMT+05:30] 3c09c13c EJBContainerI E WSVR0209E: Unable to prepare EJB jar HelloWorld.jar [class com.ibm.ws.runtime.component.DeployedModuleImpl], enterprise bean com.ibm.etools.ejb.impl.SessionImpl(Hello) (transactionType: Container, sessionType: Stateless)
java.lang.ClassNotFoundException: examples.EJSStatelessHelloHomeBean_267d2cb6
at com.ibm.ws.classloader.CompoundClassLoader.findClass(CompoundClassLoader.java(Compiled Code))
at com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java(Compiled Code))
at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
at com.ibm.ws.classloader.ReloadableClassLoader.loadClass(ReloadableClassLoader.java(Compiled Code))
at com.ibm.ejs.container.BeanMetaData.loadExistedClass(BeanMetaData.java:2262)
at com.ibm.ejs.container.BeanMetaData.<init>(BeanMetaData.java:826)
at com.ibm.ws.runtime.component.EJBContainerImpl.createBeanMetaData(EJBContainerImpl.java:928)


Pls Help .

Cheers
Ritu
venka venka
Greenhorn

Joined: Jun 17, 2004
Posts: 5
Hi,

The WebSphere classes might be overriding your custom files. Try changing the class loader policy of your application to load PARENT_LAST and APPLICATION


Thanks
Rhodeo


You break it when you know how to fix it.
Kyle Brown
author
Ranch Hand

Joined: Aug 10, 2001
Posts: 3879
Actually, from what his exceptoins look like it appears to me that he didn't click the button to regenerate the EJB stub and skeleton files when he deployed the application.

Kyle


Kyle Brown, Author of Persistence in the Enterprise and Enterprise Java Programming with IBM Websphere, 2nd Edition
See my homepage at http://www.kyle-brown.com/ for other WebSphere information.
 
I agree. Here's the link: http://ej-technologies/jprofiler - if it wasn't for jprofiler, we would need to run our stuff on 16 servers instead of 3.
 
subject: Error while starting my application thru console
 
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