Problem in calling Hibernate using Session Bean

Hi All,

We are trying to integrate Webdynpro App with Hibernate using EJB-Session Bean.

WebDynpro>JavaBean model>Session Bean-->Hibernate. We are getting the following error while trying to insert the record.

"IllegalArgumentException occurred calling getter of com.cpt.hibernate.Cust.custId".

If any one has solution for this pls provide in details. Also we welcomes sample application in the same scenario.

Thanks in advance.

Regards,

S.Senthil Kumar.