@Override protected void doCommit() throws TransactionException {
  final BigdataSailRepositoryConnection cxn=tlTx.get();
  if (cxn != null) {
    try {
      cxn.commit();
    }
 catch (    Exception ex) {
      throw new TransactionException(ex);
    }
 finally {
      close(cxn);
    }
  }
}

@ Override protected void doCommit ( ) throws TransactionException { final BigdataSailRepositoryConnection cxn = tlTx . get ( ) ; if ( cxn != null ) { try { cxn . commit ( ) ; } catch ( Exception ex ) { throw new TransactionException ( ex ) ; } finally { close ( cxn ) ; } } }
commit and close the unisolated connection ( if open ) .
