Examples of com.sleepycat.je.Transaction.abort()

com.sleepycat.je.Transaction.abort()
Cause an abnormal termination of the transaction.
The log is played backward, and any necessary undo operations are done. Before Transaction.abort returns, any locks held by the transaction will have been released.

In the case of nested transactions, aborting a parent transaction causes all children (unresolved or not) of the parent transaction to be aborted.

All cursors opened within the transaction must be closed before the transaction is aborted.

After this method has been called, regardless of its return, the {@link Transaction} handle may not be accessed again, with oneexception: the {@code abort} method itself may be called any number oftimes to simplify error handling.
@throws EnvironmentFailureException if an unexpected, internal orenvironment-wide failure occurs. @throws IllegalStateException if the environment has been closed, orcursors associated with the transaction are still open.

                for (String layerName : layerNames) {
                    createLayer(layerName, transaction);
                }
                transaction.commit();
            } catch (RuntimeException e) {
                transaction.abort();
                throw e;
            }
            return null;
        }

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            Transaction transaction = entityStore.getEnvironment().beginTransaction(null, null);
            try {
                call(transaction);
                transaction.commit();
            } catch (RuntimeException e) {
                transaction.abort();
                throw e;
            }
            return null;
        }

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                copyTileSets(transaction);
                DeleteLayer deleteCommand = new DeleteLayer(oldLayerName);
                deleteCommand.call(transaction);
                transaction.commit();
            } catch (RuntimeException e) {
                transaction.abort();
                throw e;
            }
            return null;
        }

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                }
                tx.commit();
                return null;
            } catch (RuntimeException e) {
                e.printStackTrace();
                tx.abort();
                throw e;
            }
        }


        private void addToUsedQuota(final Transaction tx, final TileSet tileSet,

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                    allStats.add(pageStats);
                }
                tx.commit();
                return allStats;
            } catch (RuntimeException e) {
                tx.abort();
                throw e;
            }
        }
    }

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                    pageStatsById.putNoReturn(tx, pageStats);
                }
                tx.commit();
                return pageStats;
            } catch (Exception e) {
                tx.abort();
                throw e;
            }
        }
    }

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      DatabaseEntry ph = new DatabaseEntry(publicHash);
      OperationStatus res = db.put(txn, USERS, ph);
      if (res != OperationStatus.SUCCESS) {
        log.severe("Could not add ph: " + res.toString());
        txn.abort();
        return false;
      }


      DatabaseEntry regDateKey = makeRegDateKey(publicHash);
      DatabaseEntry regTime = new DatabaseEntry(Util.long2bin(System.currentTimeMillis()));

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      DatabaseEntry regDateKey = makeRegDateKey(publicHash);
      DatabaseEntry regTime = new DatabaseEntry(Util.long2bin(System.currentTimeMillis()));
      res = db.put(txn, regDateKey, regTime);
      if (res != OperationStatus.SUCCESS) {
        log.severe("Could not add regTime: " + res.toString());
        txn.abort();
        return false;
      }


      DatabaseEntry regPublicKeyKey = makePublicKeyKey(publicHash);
      DatabaseEntry regPublicKey = new DatabaseEntry(publicKey);

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      DatabaseEntry regPublicKeyKey = makePublicKeyKey(publicHash);
      DatabaseEntry regPublicKey = new DatabaseEntry(publicKey);
      res = db.put(txn, regPublicKeyKey, regPublicKey);
      if (res != OperationStatus.SUCCESS) {
        log.severe("Could not add publicKey: " + res.toString());
        txn.abort();
        return false;
      }
      txn.commit();
      return true;
    } catch (DatabaseException e) {

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      return true;
    } catch (DatabaseException e) {
      severe("Exception while adding user", e);
      try {
        if (txn != null) {
          txn.abort();
        }
      } catch (DatabaseException e1) {
        // we already had a failure, ignore this one.
      }
      return false;

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