Fix proxy build

git-svn-id: https://svn.apache.org/repos/asf/aries/trunk@1629641 13f79535-47bb-0310-9956-ffa450edef68
Fix jpa build

git-svn-id: https://svn.apache.org/repos/asf/aries/trunk@1629642 13f79535-47bb-0310-9956-ffa450edef68