Examples of net.jini.core.transaction.Transaction.abort()

Class net.jini.core.transaction.Transaction

Examples of net.jini.core.transaction.Transaction.abort()

net.jini.core.transaction.Transaction.abort()
Abort the transaction. This can be called at any time by any object holding a reference to the transaction. Abort asks the transaction manager to abort the transaction and to notify each participant of the decision, resulting in them rolling back any state changes made as part of the transaction. Returns as soon as the transaction manager records the abort decision, without waiting for the transaction manager to notify all participants of the decision. @throws UnknownTransactionException if the transaction is unknown to the manager. This may be because the transaction ID was incorrect, or because the transaction has proceeded to cleanup due to an earlier commit or abort, and has been forgotten. @throws CannotAbortException if the transaction is known to have previously reached the COMMITTED state due to an earlier commit. @throws RemoteException if a communication error occurs.

            txn.commit();
            return;
          }
        } else {
          System.out.println("--RMAdapter--: Killing aborted JCE is null");
          txn.abort();
          return;
        }
      } catch(Exception ex) {
        ex.printStackTrace();
        txn.abort();

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          txn.abort();
          return;
        }
      } catch(Exception ex) {
        ex.printStackTrace();
        txn.abort();
        return;
      }
      txn.commit();
    } catch(Exception ex) {
      ex.printStackTrace();

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            }


        } catch (Exception e) {
            if (tnx != null) {
                try {
                    tnx.abort();
                } catch (UnknownTransactionException e1) {
                    throw new RuntimeCamelException(e1);
                } catch (CannotAbortException e1) {
                    throw new RuntimeCamelException(e1);
                } catch (RemoteException e1) {

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            }


        } catch (Exception e) {
            if (tnx != null) {
                try {
                    tnx.abort();
                } catch (UnknownTransactionException e1) {
                    throw new RuntimeCamelException(e1);
                } catch (CannotAbortException e1) {
                    throw new RuntimeCamelException(e1);
                } catch (RemoteException e1) {

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            }


        } catch (Exception e) {
            if (tnx != null) {
                try {
                    tnx.abort();
                } catch (UnknownTransactionException e1) {
                    throw new RuntimeCamelException(e1);
                } catch (CannotAbortException e1) {
                    throw new RuntimeCamelException(e1);
                } catch (RemoteException e1) {

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  logger.log(Level.INFO, "calling " + resolve);
  if (commit)
      txn2.commit(60000);
  else 
      txn2.abort(60000);
  logger.log(Level.INFO, resolve + " returned");


  if (takeThread.waitOnTakeReturn(30000)) {
      logger.log(Level.INFO, action + "/" + resolve + " trail ok");
  } else {

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        // give time for reads to get well and truly blocked, then abort
        timeLog("sleeping " + SLEEP_TIME + " seconds");
        Thread.sleep(SLEEP_TIME * SECONDS);
        timeLog("aborting");
        t1.abort();


        // now wait to see what happens to the blocked operation
        timeLog("checking shouldMatch");
        shouldMatch.checkResult(true);
        timeLog("checking shouldNotMatch");

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        }


        if (null == space.take(entry, txn, 0)) {
            throw new TestException( "Could not perform take");
        }
        txn.abort(60000);


        if (null == space.read(entry, null, 0)) {
            throw new TestException(
                    "Confirming read returned null value");
        }

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            }


        } catch (Exception e) {
            if (tnx != null) {
                try {
                    tnx.abort();
                } catch (UnknownTransactionException e1) {
                    throw new RuntimeCamelException(e1);
                } catch (CannotAbortException e1) {
                    throw new RuntimeCamelException(e1);
                } catch (RemoteException e1) {

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                        tx = TransactionFactory.create(tranMgr, Lease.FOREVER).transaction;


                    }
                    WorkflowEntry entry = (WorkflowEntry)space.takeIfExists(template, tx, timeout);
                    if (entry == null && tx != null) {
                        tx.abort();
                    } else {
                        if(entry!=null) {
                            logger.info("Worker [{}] processing task: {}", name, entry);
                            meanTime.startTiming();
                            Entry result = entry.execute();

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