Null pointer exception BackendObjectManagerImpl.java

Hi All,

We have upgraded CRM JAVA system from 7.01 to 7.31. I have a custom enhancement on partner registration application crm~isa~web~partnerregistration application.

I have made necessary changes for customization in NW 731 track and also configured XCM settings. I am getting the below error while running the application:

Caused by: java.lang.NullPointerException

at

com.sap.isa.core.eai.BackendObjectManagerImpl.createStandaloneBackendBusinessObjects(BackendObjectManagerImpl.java:412)

at

com.sap.isa.core.eai.BackendObjectManagerImpl.<init>(BackendObjectManagerImpl.java:60)

Any ideas what is going wrong ?

Thanks,

Yomesh