fix dbws tests - don't compile unles JDK 6, but don't blow up either
fix dbws tests - don't compile unles JDK 6, but don't blow up either


Former-commit-id: 6d0da5c0aa2f8e767e5b94ef8f64f99fc580d983
bfg-repo-cleaner-demos/eclipselink.runtime-bfg-strip-big-blobs,bfg-repo-cleaner-demos/eclipselink.runtime-bfg-strip-big-blobs,bfg-repo-cleaner-demos/eclipselink.runtime-bfg-strip-big-blobs