*/
private void txrolledback() {
for (int i = 0; i < _synchronizeList.size(); i++) {
TxSynchronizable sync = (TxSynchronizable) _synchronizeList.get(i);
try {
sync.rolledback(this);
} catch (Exception ex) {
String cls = sync.getClass().getName();
LOG.warn("Exception at " + cls + ".rolledback()", ex);
}
}