No-Interface view not getting deployed in Weblogic12C.

[Anirudh Gupta]

I am receiving a ClassNotFoundException while deploying my EJB with all 3(EJB3.1, EJB2.1 and no-interface) views.

The exception is,

<Feb 26, 2012 5:41:45 PM IST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID "1330258305093" for task "0". Error is: "weblogic.application.ModuleException: Exception preparing module: EJBModule(MyOwnFirstStatelessComplete)


Unable to deploy EJB: StatelessCompleteDemoBean from MyOwnFirstStatelessComplete:

java.lang.ClassNotFoundException: learn.trial.and.error.StatelessCompleteDemoBean_txi6yo_NoIntfViewImpl

"
weblogic.application.ModuleException: Exception preparing module: EJBModule(MyOwnFirstStatelessComplete)


Unable to deploy EJB: StatelessCompleteDemoBean from MyOwnFirstStatelessComplete:

java.lang.ClassNotFoundException: learn.trial.and.error.StatelessCompleteDemoBean_txi6yo_NoIntfViewImpl


	at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:447)
	at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:188)
	at weblogic.application.internal.ExtensibleModuleWrapper.prepare(ExtensibleModuleWrapper.java:83)
	at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:100)
	at weblogic.application.internal.flow.ModuleStateDriver$1.next(ModuleStateDriver.java:172)
	Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: learn.trial.and.error.StatelessCompleteDemoBean_txi6yo_NoIntfViewImpl
	at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
	at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
	at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:179)
	Truncated. see log file for complete stacktrace
> 
<Feb 26, 2012 5:41:45 PM IST> <Warning> <Deployer> <BEA-149004> <Failures were detected while initiating deploy task for application "MyOwnFirstStatelessComplete".> 
<Feb 26, 2012 5:41:45 PM IST> <Warning> <Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException: Exception preparing module: EJBModule(MyOwnFirstStatelessComplete)


Unable to deploy EJB: StatelessCompleteDemoBean from MyOwnFirstStatelessComplete:

java.lang.ClassNotFoundException: learn.trial.and.error.StatelessCompleteDemoBean_txi6yo_NoIntfViewImpl


	at weblogic.ejb.container.deployer.EJBModule.prepare(EJBModule.java:447)
	at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:188)
	at weblogic.application.internal.ExtensibleModuleWrapper.prepare(ExtensibleModuleWrapper.java:83)
	at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:100)
	at weblogic.application.internal.flow.ModuleStateDriver$1.next(ModuleStateDriver.java:172)
	Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: learn.trial.and.error.StatelessCompleteDemoBean_txi6yo_NoIntfViewImpl
	at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
	at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
	at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:179)
	Truncated. see log file for complete stacktrace
> 

package learn.trial.and.error;

import javax.ejb.Local;
import javax.ejb.Remote;
import javax.ejb.LocalBean;
import javax.ejb.LocalHome;
import javax.ejb.RemoteHome;
import javax.ejb.Stateless;

/**
 * Session Bean implementation class StatelessCompleteDemoBean
 */
@Stateless
@Remote(StatelessCompleteDemoBeanRemote.class)
@Local(StatelessCompleteDemoBeanLocal.class)
@LocalHome(StatelessCompleteDemoBeanLocalHome.class)
@RemoteHome(StatelessCompleteDemoBeanRemoteHome.class)
@LocalBean
public class StatelessCompleteDemoBean {

    /**
     * Default constructor. 
     */
    public StatelessCompleteDemoBean() {
        // TODO Auto-generated constructor stub
    }
    
    public String completeDemo() {
    	return "This is a trial for a complete 3.1 and 2.1 implementation";
    }
    
    public String gotToDoNew(){
    	return "This is a trial for a 3.1 implementation from a complete implememtation";
    }
    
    public String gotToDoOld(){
    	return "This is a trial for a 2.1 implementation from a complete implememtation";
    }

}

The ejb-jar.xml is,

<?xml version="1.0" encoding="UTF-8"?>
<ejb-jar xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://java.sun.com/xml/ns/javaee" xmlns:ejb="http://java.sun.com/xml/ns/javaee/ejb-jar_3_0.xsd"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/ejb-jar_3_1.xsd"
	version="3.1">

	<enterprise-beans>
		<session>
			<display-name>MyOwnFirstStatelessComplete</display-name>
			<ejb-name>StatelessCompleteDemoBean</ejb-name>			
			<home>learn.trial.and.error.StatelessCompleteDemoBeanRemoteHome</home>
			<remote>learn.trial.and.error.StatelessCompleteDemoBeanRemoteComponent</remote>
			<local-home>learn.trial.and.error.StatelessCompleteDemoBeanLocalHome</local-home>
			<local>learn.trial.and.error.StatelessCompleteDemoBeanLocalComponent</local>
			<local-bean/>
			<ejb-class>learn.trial.and.error.StatelessCompleteDemoBean</ejb-class>
		</session>
	</enterprise-beans>

</ejb-jar>

And the weblogic-ejb-jar.xml is,

<?xml version="1.0" encoding="UTF-8"?>
<wls:weblogic-ejb-jar
	xmlns:wls="http://xmlns.oracle.com/weblogic/weblogic-ejb-jar"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="">
	<!--weblogic-version:12.1.1 -->
	<wls:weblogic-enterprise-bean>
		<wls:ejb-name>StatelessCompleteDemoBean</wls:ejb-name>
		<wls:jndi-name>ejb/StatelessCompleteDemoBean</wls:jndi-name>		
	</wls:weblogic-enterprise-bean>
</wls:weblogic-ejb-jar>