public void testPersistenceSubProcess() {
KieSession service = (KieSession) ctx.getBean( "jpaSingleSessionCommandService" );
int sessionId = service.getId();
RuleFlowProcessInstance processInstance = (RuleFlowProcessInstance) service.startProcess( "org.drools.test.ProcessSubProcess" );
log.info( "Started process instance {}",
processInstance.getId() );
long processInstanceId = processInstance.getId();
TestWorkItemHandler handler = TestWorkItemHandler.getInstance();