Debug EJB 3.0 project in Eclipse 3.7 with Oracle WebLogic 12C server

[kim kao]

hello guys, i'm trying to debug mdb in eclipse with weblogic 12c.
In my project , i add the log4j.jar , hibernate-core jars.... etc in it.
but , when i publish the project to server , it's fail on EJB preparing phase.
as the following error code

<Deployer> <BEA-149078> <Stack trace for message 149004
weblogic.application.ModuleException: Exception preparing module: EJBModule(CibEJB)
An error occurred while reading the deployment descriptor. The error was:
 Lorg/apache/log4j/Logger;.
	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: org.apache.log4j.Logger
	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

Base on the preceding messages, i check the weblogic startup classpath to see if there is another log4j.jar be loaded but none.
Is there any other issue that i haven't noticed to sovle this problem ?

[kim kao]

here are the screen shot attachments , all about my project settings.