J2EEMoveClassRefactoringTest fails occasionally on one of the test servers (qa-
testCleanUp caused error on SunOS too, build 200603021900.
Seems to be fixed, no failures for a while.
It's now happening again, reopening.
Need to have another look at this once j2ee/refactoring has been re-enabled.
Closing as WONTFIX since this test is not active anymore, the j2ee/refactoring module has been split into multiple
modules and the EJB 2.x refactoring support has been dropped.