See drawback #2 of issue #42683. Seems to break the Hudson build autogenerated for a j2seproject w/ tests. Need to
downgrade <fail> to warning.
Integrated into 'main-golden', will be available in build *200911041401* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
User: Jesse Glick <email@example.com>
Log: #174799: downgrade "cycle in build" error to warning, since when running multiple targets at once this is normal.
*** Bug 178423 has been marked as a duplicate of this bug. ***