Error connecting database when BIP integrated with EBS
We have implemented BI Publisher 12.2.1.3.
We have set Security model to Oracle E-Business Suite and uploaded EBS dbc file as steps for integrating with EBS. It was working at first but then there was some infrastructure movement . So I have uploaded the updated EBS dbc file . But now its throwing error while creating datamodel and selecting the default datasource ,which appears with security model change to fnd, 'Oracle E-Business Suite'.
Error- "Error when creating database connection"
Please suggest .
Regards
Shradha