Deployment error in WAS 6.4

Question

Hello,
I have an Application deployed in Sap J2ee Engine 6.2. I want to deploy the same in WAS 6.4. i am trying to deploy using Deploy tool(deploy tool.bat). When i loaded the Ear file, it got loaded, but when deploying it after adding the Library reference in server components, it throwed error after processing for 16% as,
06/12/13 17:41:56 - ***********************************************************
06/12/13 17:41:57 - Start updating EAR file...
06/12/13 17:41:57 - start-up mode is lazy
06/12/13 17:41:58 - EAR file updated successfully for 672ms.
06/12/13 17:41:58 - Start deploying ...
06/12/13 17:41:59 - EAR file uploaded to server for 1156ms.
06/12/13 17:42:00 - ERROR: Not deployed. Deploy Service returned ERROR:
java.rmi.RemoteException: Cannot deploy application sap.com/ipc_cesar..
Reason: Exception during generation of components of application sap.com/ipc_cesar in container EJBContainer.; nested exception is:
com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Exception during generation of components of application sap.com/ipc_cesar in container EJBContainer.
at com.sap.engine.services.deploy.server.DeployServiceImpl.deploy(DeployServiceImpl.java:477)
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:291)
at com.sap.engine.services.rmi_p4.DispatchImpl._run(DispatchImpl.java:183)
at com.sap.engine.services.rmi_p4.server.P4SessionProcessor.request(P4SessionProcessor.java:119)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
Caused by: com.sap.engine.services.deploy.exceptions.ServerDeploymentException: Exception during generation of components of application sap.com/ipc_cesar in container EJBContainer.
at com.sap.engine.services.deploy.server.application.DeploymentTransaction.makeComponents(DeploymentTransaction.java:609)
at com.sap.engine.services.deploy.server.application.DeployUtilTransaction.commonBegin(DeployUtilTransaction.java:365)
at com.sap.engine.services.deploy.server.application.DeploymentTransaction.begin(DeploymentTransaction.java:296)
at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhasesOnOneServer(ApplicationTransaction.java:290)
at com.sap.engine.services.deploy.server.application.ApplicationTransaction.makeAllPhases(ApplicationTransaction.java:321)
at com.sap.engine.services.deploy.server.DeployServiceImpl.makeGlobalTransaction(DeployServiceImpl.java:3028)
at com.sap.engine.services.deploy.server.DeployServiceImpl.deploy(DeployServiceImpl.java:462)
... 10 more
Caused by: java.lang.NoClassDefFoundError: com/sap/mw/jco/JCO$Function
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:1655)
at java.lang.Class.getMethod0(Class.java:1901)
at java.lang.Class.getMethod(Class.java:984)
at com.sap.engine.services.ejb.util.ClassUtils.hasMethod(ClassUtils.java:45)
at com.sap.engine.services.ejb.deploy.verifier.BeanClassCheck.check(BeanClassCheck.java:56)
at com.sap.engine.services.ejb.deploy.verifier.session.SessionBeanCheck.check(SessionBeanCheck.java:51)
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:258)
at com.sap.engine.services.ejb.EJBAdmin.deploy(EJBAdmin.java:2057)
at com.sap.engine.services.deploy.server.application.DeploymentTransaction.makeComponents(DeploymentTransaction.java:594)
... 16 more
For detailed information see the log file of the Deploy Service.
06/12/13 17:42:00 - ***********************************************************
The Dlp or the project name is ipc_cesar. I am loading a ear file in this project.
The Ear file i am loading has a Jar file called cesar.jar,Ipc_cesar.war, and other jar and xml files .
Please let me know on how to solve this issue and deploy the same.
Regards,
-Shabir.

Answer 1

Hi Shabir
Check if there is enough free space on the file system. No free space can result in corrupted jar files on the file system and NoClassDefFound errors. If this is the case, or at some point during the deployment the file system was full, trigger a forced synchronization with the database by adding in the file ../j2ee/cluster/bootstrap/bootstrap.properties the line
element. resynch=force  and restart the complete instance. After restart you need to delete the additional property, as otherwise it will trigger a full synchronization every time the engine is restarted.
Logon to the j2ee engine via telnet and execute the commands below:
lsc
This will list all elements in the cluster. Note down the the ID displayed for one of the server nodes (if more than one).
jump <ID>
where ID is the ID of one of the server nodes obtained at the previous step.
llr < application_name_from_error> -L <not_found_class>
where <application_name_from_error> is the name of the application that cannot be deployed and <not_found_class> is the class which is shown in the NoClassDefFoundError. Save the result of this command to a file by copying the telnet console content and create a support ticket describing the error condition with the sdm log files from ../SDM/program/log folder and the command output attached. Check note 993189
Cheers
Shyam