private volatile boolean init;
public void init() throws Exception {
if (init) {
throw new AtomAlreadyInitException("[AlreadyInit] double call Init !");
}
LocalTxDataSourceDO localTxDataSourceDO = TAtomDsConfHandle.convertTAtomDsConf2JbossConf(confDO, confDO
.getDbName());
boolean checkPram = TAtomDsConfHandle.checkLocalTxDataSourceDO(localTxDataSourceDO);
if (checkPram) {