GeoWeb Publisher SS5

Hi All,

Recently i upgraded to 12c and GWP SS5. I managed to published WMS and WFS service and managed to consume WMS but i am getting errors in WFS. 

I am using EPSG: 3414 as coordinate system (Same as data which is stored in Oracle Spatial). But strange thing is that when i change it to EPSG: 4326 then it works.

Any idea why this strange behavior?

Following is the error:

vm3/.../mswfs.wfs;service=WFS&version=1.1.0&typename=lot

<Exception exceptionCode="UnknownError">
<ExceptionText>
An unknown error occurred while processing the request.
</ExceptionText>
</Exception>
</ExceptionReport>
Thanks
Shelar