All tests pass after changing a bit the BPEL extension stuff. I'm cheating a bit as one interface shows an Object that needs casting but it doesn't look as bad as it might sound. And hey, 100%.

git-svn-id: https://svn.apache.org/repos/asf/ode/branches/rtver@690032 13f79535-47bb-0310-9956-ffa450edef68