Exception:

javax.ejb.ObjectNotFoundException: No such entity!

Scenario:

findByPrimaryKey() method called on an EJB entity bean.

Not able to find a record with the provided key/id.

 

Solution:

There are two cases here : 

1. There is something wrong in the code, probably querying a wrong EJB to retrieve information, resulting in the exception.
2. Probably you want to catch the exception and do something meaningful, when there is no record with the given key/id.