public void testSimpleWorkingCase() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
connection1.createStatement();