public void testCleanup() throws Exception {
SessionManager sm = ((BpelDAOConnectionImpl) daoConn)._sm;
ProcessDAO p = daoConn.createProcess(QName.valueOf("abc"), QName.valueOf("abc"), "abc", 1);
CorrelatorDAO correlator = p.addCorrelator("abc");
ProcessInstanceDAO instance = p.createInstance(correlator);
MessageExchangeDAO mex = daoConn.createMessageExchange('M');
mex.setProperty("abc", "def");
mex.setInstance(instance);