Package com.atomikos.icatch

Examples of com.atomikos.icatch.HeurHazardException

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                            addToHeuristicMap ( p, TxState.TERMINATED );
                    }
                    nextStateHandler = new HeurHazardStateHandler ( this,
                            hazards );
                    coordinator_.setStateHandler ( nextStateHandler );
                    throw new HeurHazardException ( getHeuristicMessages () );
                }

            } else {
                // all OK
                if ( heuristic ) {
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                            addToHeuristicMap ( p, TxState.TERMINATED );
                        }
                    }
                    nextStateHandler = new HeurHazardStateHandler ( this, hazards );
                    coordinator_.setStateHandler ( nextStateHandler );
                    throw new HeurHazardException ( getHeuristicMessages () );
                }
            }

            else {
                // all answers OK
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    protected int prepare () throws RollbackException,
            java.lang.IllegalStateException, HeurHazardException,
            HeurMixedException, SysException
    {

        throw new HeurHazardException ( getHeuristicMessages () );
    }
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    protected  int prepare () throws RollbackException,
            java.lang.IllegalStateException, HeurHazardException,
            HeurMixedException, SysException
    {

        throw new HeurHazardException ( getHeuristicMessages () );
    }
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        // therefore, this prepare call is NOT allowed to return anything else
        // then a
        // heuristic hazard exception.
        // thus, no matter what the heuristic really is, report it as hazard.

        throw new HeurHazardException ( getHeuristicMessages () );
    }
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            // heuristic hazard or not, participant might be indoubt.
            // fill in exact heuristic messages by using buffer effect
            // of participant proxies.
            String msg = "Unexpected error in commit";
            LOGGER.logWarning ( msg, e );
            HeurHazardException heurh = new HeurHazardException ( part.getHeuristicMessages () );
            throw new PropagationException ( heurh, true );
        }
    }
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        catch ( Exception e ) {
            // only retry if might be indoubt. Otherwise ignore.
            if ( indoubt_ ) {
                // here, participant might be indoubt!
                // fill in exact heuristic msgs by using buffered effect of proxies
                HeurHazardException heurh = new HeurHazardException ( part.getHeuristicMessages () );
                throw new PropagationException ( heurh, true );
            }
        }
        return msgs;
    }
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                    addMessages ( hc.getHeuristicMessages () );
                    heurmixed = (heurmixed || heurhazards);
                } else if ( err instanceof HeurHazardException ) {
                    heurhazards = true;
                    heurmixed = (heurmixed || heurcommits);
                    HeurHazardException hr = (HeurHazardException) err;
                    indoubts_.put ( reply.getParticipant (),
                            new Boolean ( true ) );
                    // REMEMBER: might be indoubt, so HAS to be notified
                    // during rollback!
                    addMessages ( hr.getHeuristicMessages () );
                }

            }// if failed

            else {
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    {
        HeuristicMessage[] ret = getHeuristicMessages ();
        if ( subordinateCoordinator != null )
            subordinateCoordinator.commit ( onePhase );
        else if ( prepareCalled ) {
            throw new HeurHazardException ( ret );
        } else {
            // prepare NOT called -> subordinate timed out
            // and must have rolled back
            throw new RollbackException ();
        }
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        HeuristicMessage[] ret = getHeuristicMessages ();
        if ( subordinateCoordinator != null ) {
            subordinateCoordinator.rollback ();
        } else if ( prepareCalled ) {
            // heuristic: coordinator not recovered?!
            throw new HeurHazardException ( ret );
        }
        // if prepare not called then the subordinate will
        // not be committed, so rollback is correct then
        return ret;
    }
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Related Classes of com.atomikos.icatch.HeurHazardException

  • com.atomikos.datasource.xa.XAResourceTransaction
  • com.atomikos.icatch.imp.CommitMessage
  • com.atomikos.icatch.imp.CoordinatorStateHandler
  • com.atomikos.icatch.imp.HeurAbortedStateHandler
  • com.atomikos.icatch.imp.HeurCommittedStateHandler
  • com.atomikos.icatch.imp.HeurHazardStateHandler
  • com.atomikos.icatch.imp.HeurMixedStateHandler
  • com.atomikos.icatch.imp.PrepareMessage
  • com.atomikos.icatch.imp.PrepareResult
  • com.atomikos.icatch.imp.RollbackMessage
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