java.rmi.RemoteException Error in deploying ear DC in webDynpro

[Former Member]

Hi,

I'm having problems in deploying ear DC in NWDS. I tried the same implementation in a local project and it worked, but it's having problems in DC. Here's my complete error:

11/05/26 14:36:17 - ERROR: Not deployed. Deploy Service returned ERROR:

java.rmi.RemoteException: Cannot deploy application sap.com/DC_wommasterear..

Reason: Exception during generation of components of application sap.com/DC_wommasterear in container EJBContainer.; nested exception is:

com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Exception during generation of components of application sap.com/DC_wommasterear in container EJBContainer.

at com.sap.engine.services.deploy.server.DeployServiceImpl.deploy(DeployServiceImpl.java:569)

at com.sap.engine.services.deploy.server.DeployServiceImplp4_Skel.dispatch(DeployServiceImplp4_Skel.java:1555)

at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:330)

at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:201)

at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:137)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)

at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)

at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)

at java.security.AccessController.doPrivileged(Native Method)

at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:104)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176)

Caused by: com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Exception during generation of components of application sap.com/DC_wommasterear in container EJBContainer.

at com.sap.engine.services.deploy.server.application.DeploymentTransaction.makeComponents(DeploymentTransaction.java:621)

at com.sap.engine.services.deploy.server.application.DeployUtilTransaction.commonBegin(DeployUtilTransaction.java:321)

at com.sap.engine.services.deploy.server.application.DeploymentTransaction.begin(DeploymentTransaction.java:307)

at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:292)

at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhases(ApplicationTransaction.java:326)

at com.sap.engine.services.deploy.server.DeployServiceImpl.makeGlobalTransaction(DeployServiceImpl.java:3187)

at com.sap.engine.services.deploy.server.DeployServiceImpl.deploy(DeployServiceImpl.java:554)

... 10 more

Caused by: java.lang.UnsupportedClassVersionError: com/sap/DC_wommasterejb/masterbean/MasterBean (Unsupported major.minor version 50.0)

at java.lang.ClassLoader.defineClass0(Native Method)

at java.lang.ClassLoader.defineClass(ClassLoader.java:540)

at com.sap.engine.frame.core.load.ResourceLoader.loadLocalClass(ResourceLoader.java:262)

at com.sap.engine.frame.core.load.ResourceLoader.loadClass(ResourceLoader.java:127)

at com.sap.engine.frame.core.load.ReferencedLoader.loadClass(ReferencedLoader.java:365)

at com.sap.engine.services.ejb.deploy.verifier.CheckUtils.loadClass(CheckUtils.java:25)

at com.sap.engine.services.ejb.deploy.verifier.session.SessionBeanCheck.check(SessionBeanCheck.java:42)

at com.sap.engine.services.ejb.deploy.verifier.Verifier.checkBean(Verifier.java:82)

at com.sap.engine.services.ejb.deploy.verifier.Verifier.check(Verifier.java:46)

at com.sap.engine.services.ejb.deploy.DeployAdmin.generate(DeployAdmin.java:254)

at com.sap.engine.services.ejb.EJBAdmin.deploy(EJBAdmin.java:2167)

at com.sap.engine.services.deploy.server.application.DeploymentTransaction.makeComponents(DeploymentTransaction.java:606)

... 16 more

Is there anyone here who knows the solution to this error?

[former_member182598]

Hi,

You might like to refer to this:

http://wiki.sdn.sap.com/wiki/display/JSTSG/(WSR)Problems-P02

Thanks

Prashant