Problem creating WebAppsContext in web service

Hi all,

Has anyone successfully created a WebAppsContext object in a web service installed into the EBS 12.2.3 WebLogic server? In the 12.1.3 OAS server we could call WebRequestUtil.createWebAppsContext and get a valid context; in the 12.2.3 WebLogic server we get a null pointer exception.

I've done some digging and discovered that in the DBConnObjWLSDSPool class on initialization the setDataSourceFactory method is called and throws an error when it tries to set a callback handler on the datasource retrieved from the initial context. The error is caught and logged with a message that it can be ignored, but it leaves part of the object uninitialized. Subsequently when the