SOAPUI mock services not working on weblogic

I did the following steps -
1. I created a simple mock service from SOAPUI,
2. then 'deploy as WAR',
3. imported to eclipse as war under an enterprise app,
4. exported EAR from eclipse
5. deployed to Weblogic and tried to access the endpoint

I get the following errror which I have no clue about. Could you please help?
ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1348604395027> <BEA-101020> <[ServletContext@500742383[app:EStatementImageList module:MOCKEStatementImageListInqSoap path:/MOCKEStatementImageListInqSoap spec-version:2.5]] Servlet failed with Exception
java.lang.NullPointerException
at com.eviware.soapui.mockaswar.MockAsWarServlet$MockServletSoapUICore.getMockRunners(MockAsWarServlet.java:346)