While executing custom job in Documentum Content server, getting exception(java.lang.ClassNotFoundEx

Migrateduser

Hi experts,

I have made a custom job which is trying to run the job.The job is a java method.I scheduled the job and specified the method for it.

But while running , the job gives the exception(java.lang.ClassNotFoundException:java.lang.LinkageError: Failed to link com/documentum/custom/job/CustomJobMethod_Export (Module "deployment.ServerApps.ear.DmMethods.war:main" from Service Module Loader).

How can this issue be resolved.

Documentum : 7.2

Oracle : 12c

OS: Windows

Thanks in advance.