public void rollback() throws IllegalStateException, SystemException {
status = Status.STATUS_ROLLING_BACK;
runXaResourceRollback();
status = Status.STATUS_ROLLEDBACK;
if (connection != null) {
try {
connection.rollback();
connection.close();
} catch (SQLException sqle) {
status = Status.STATUS_UNKNOWN;
throw new SystemException();
}
}
if (synchronizations != null) {
for (int i = 0; i < synchronizations.size(); i++) {
Synchronization s = (Synchronization) synchronizations.get(i);
if (s != null) s.afterCompletion(status);
}
}
// status = Status.STATUS_NO_TRANSACTION;
jtaTransactionManager.endCurrent(this);
}
public void commit()
throws RollbackException, HeuristicMixedException, HeuristicRollbackException,
IllegalStateException, SystemException {
if (status == Status.STATUS_MARKED_ROLLBACK) {
log.trace("on commit, status was marked for rollback-only");
rollback();
} else {
status = Status.STATUS_PREPARING;
if (synchronizations != null) {
for (int i = 0; i < synchronizations.size(); i++) {
Synchronization s = (Synchronization) synchronizations.get(i);
s.beforeCompletion();
}
}
if (!runXaResourcePrepare()) {
status = Status.STATUS_ROLLING_BACK;
} else {
status = Status.STATUS_PREPARED;
}
status = Status.STATUS_COMMITTING;
if (connection != null) {
try {
connection.commit();
connectionProvider.closeConnection(connection);
connection = null;
} catch (SQLException sqle) {
status = Status.STATUS_UNKNOWN;
throw new SystemException();
}
}
runXaResourceCommitTx();
status = Status.STATUS_COMMITTED;
if (synchronizations != null) {
for (int i = 0; i < synchronizations.size(); i++) {
Synchronization s = (Synchronization) synchronizations.get(i);
s.afterCompletion(status);
}
}
// status = Status.STATUS_NO_TRANSACTION;
jtaTransactionManager.endCurrent(this);
}
}