Package com.atomikos.icatch

Examples of com.atomikos.icatch.HeurHazardException

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        if ( state_.equals ( TxState.HEUR_COMMITTED ) )
            throw new HeurCommitException ( getHeuristicMessages () );
        if ( xaresource_ == null ) { // if recover failed
            LOGGER.logWarning ( "XAResourceTransaction " + getXid ()
                    + ": no XAResource to rollback - the required resource is probably not yet intialized?" );
            throw new HeurHazardException ( getHeuristicMessages () );
        }


        try {
            if ( state_.equals ( TxState.ACTIVE ) ) { // first suspend xid
                suspend ();
            }

            // refresh xaresource for MQSeries: seems to close XAResource after suspend???
            testOrRefreshXAResourceFor2PC ();
            if(LOGGER.isInfoEnabled()){
              LOGGER.logInfo("XAResource.rollback ( " + xidToHexString  + " ) "
                        + "on resource " + resourcename_
                        + " represented by XAResource instance " + xaresource_);
            }
            xaresource_.rollback ( xid_ );

        } catch ( ResourceException resErr ) {
            // failure of suspend
            errors.push ( resErr );
            throw new SysException ( "Error in rollback: "
                    + resErr.getMessage (), errors );
        } catch ( XAException xaerr ) {
              String msg = interpretErrorCode ( resourcename_ , "rollback" , xid_ , xaerr.errorCode );
            if ( (XAException.XA_RBBASE <= xaerr.errorCode)
                    && (xaerr.errorCode <= XAException.XA_RBEND) ) { // do nothing, corresponds with semantics of rollback         
                if ( LOGGER.isDebugEnabled() ) LOGGER.logDebug ( msg );
            } else {
                LOGGER.logWarning ( msg , xaerr );
                switch ( xaerr.errorCode ) {
                case XAException.XA_HEURHAZ:
                  switchToHeuristicState ( "rollback" , TxState.HEUR_HAZARD , xaerr );
                  throw new HeurHazardException ( getHeuristicMessages() );
                case XAException.XA_HEURMIX:
                  switchToHeuristicState ( "rollback" , TxState.HEUR_MIXED , xaerr );
                    throw new HeurMixedException ( getHeuristicMessages () );
                case XAException.XA_HEURCOM:
                  switchToHeuristicState ( "rollback", TxState.HEUR_COMMITTED , xaerr );
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        if ( state_.equals ( TxState.HEUR_ABORTED ) )
            throw new HeurRollbackException ( getHeuristicMessages () );
        if ( xaresource_ == null ) { // null if recovery failed
            LOGGER.logWarning ( "XAResourceTransaction " + getXid ()
                    + ": no XAResource to commit - the required resource is probably not yet intialized?" );
            throw new HeurHazardException ( getHeuristicMessages () );
        }

        try {

            if ( TxState.ACTIVE.equals ( state_ ) ) { // tolerate non-delisting apps/servers
                suspend ();
            }
        } catch ( ResourceException re ) {
            // happens if already rolled back or something else;
            // in any case the transaction can be trusted to act
            // as if rollback already happened
            throw new com.atomikos.icatch.RollbackException ( re.getMessage () );
        }

        if ( !(state_.equals ( TxState.LOCALLY_DONE ) || state_
                .equals ( TxState.IN_DOUBT ) || state_.equals ( TxState.HEUR_HAZARD )) )
            throw new SysException ( "Wrong state for commit: " + state_ );
        try {
            // refresh xaresource for MQSeries: seems to close XAResource after suspend???
            testOrRefreshXAResourceFor2PC ();
            if(LOGGER.isInfoEnabled()){
              LOGGER.logInfo("XAResource.commit ( " + xidToHexString + " , " + onePhase
                        + " ) on resource " + resourcename_
                        + " represented by XAResource instance " + xaresource_);
            }
            xaresource_.commit ( xid_, onePhase );

        } catch ( XAException xaerr ) {
          String msg = interpretErrorCode ( resourcename_ , "commit" , xid_ , xaerr.errorCode );
            LOGGER.logWarning ( msg , xaerr );

            if ( (XAException.XA_RBBASE <= xaerr.errorCode)
                    && (xaerr.errorCode <= XAException.XA_RBEND) ) {
                errors.push ( xaerr );

                if ( !onePhase )
                    throw new SysException ( msg , errors );
                else
                    throw new com.atomikos.icatch.RollbackException (
                            "Already rolled back in resource." );
            } else {
                switch ( xaerr.errorCode ) {
                case XAException.XA_HEURHAZ:
                  switchToHeuristicState ( "commit" , TxState.HEUR_HAZARD , xaerr );
                    throw new HeurHazardException ( getHeuristicMessages () );
                case XAException.XA_HEURMIX:
                  switchToHeuristicState ( "commit", TxState.HEUR_MIXED , xaerr );
                    throw new HeurMixedException ( getHeuristicMessages () );
                case XAException.XA_HEURCOM:
                    forget ();
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        if ( state_.equals ( TxState.HEUR_COMMITTED ) )
            throw new HeurCommitException ( getHeuristicMessages () );
        if ( xaresource_ == null ) {
            LOGGER.logWarning ( "XAResourceTransaction " + getXid ()
                    + ": no XAResource to rollback - the required resource is probably not yet intialized?" );
            throw new HeurHazardException ( getHeuristicMessages () );
        }

        // xaresource is null if recovery failed

        try {
            if ( state_.equals ( TxState.ACTIVE ) )// first suspend xid
                suspend ();

            // refresh xaresource for MQSeries: seems to close XAResource after
            // suspend???
            testOrRefreshXAResourceFor2PC ();
            if(LOGGER.isInfoEnabled()){
              LOGGER.logInfo("XAResource.rollback ( " + xidToHexString  + " ) "
                        + "on resource " + resourcename_
                        + " represented by XAResource instance " + xaresource_);
            }
            xaresource_.rollback ( xid_ );

        } catch ( ResourceException resErr ) {
            // failure of suspend
            errors.push ( resErr );
            throw new SysException ( "Error in rollback: "
                    + resErr.getMessage (), errors );
        } catch ( XAException xaerr ) {
              String msg = interpretErrorCode ( resourcename_ , "rollback" , xid_ , xaerr.errorCode );
            if ( (XAException.XA_RBBASE <= xaerr.errorCode)
                    && (xaerr.errorCode <= XAException.XA_RBEND) ) {
                // do nothing, corresponds with semantics of rollback
                if ( LOGGER.isDebugEnabled() ) LOGGER.logDebug ( msg );
            } else {
                LOGGER.logWarning ( msg , xaerr );
                switch ( xaerr.errorCode ) {
                case XAException.XA_HEURHAZ:
                  switchToHeuristicState ( "rollback" , TxState.HEUR_HAZARD , xaerr );
                  throw new HeurHazardException ( getHeuristicMessages() );
                case XAException.XA_HEURMIX:
                  switchToHeuristicState ( "rollback" , TxState.HEUR_MIXED , xaerr );
                    throw new HeurMixedException ( getHeuristicMessages () );
                case XAException.XA_HEURCOM:
                  switchToHeuristicState ( "rollback", TxState.HEUR_COMMITTED , xaerr );
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        if ( state_.equals ( TxState.HEUR_ABORTED ) )
            throw new HeurRollbackException ( getHeuristicMessages () );
        if ( xaresource_ == null ) {
            LOGGER.logWarning ( "XAResourceTransaction " + getXid ()
                    + ": no XAResource to commit - the required resource is probably not yet intialized?" );
            throw new HeurHazardException ( getHeuristicMessages () );
        }

        // xaresource is null if recovery failed

        // ADDED: to tolerate non-delisting appservers
        try {

            if ( TxState.ACTIVE.equals ( state_ ) )
                suspend ();
        } catch ( ResourceException re ) {
            // happens if already rolled back or something else;
            // in any case the transaction can be trusted to act
            // as if rollback already happened
            throw new com.atomikos.icatch.RollbackException ( re.getMessage () );
        }

        if ( !(state_.equals ( TxState.LOCALLY_DONE ) || state_
                .equals ( TxState.IN_DOUBT ) || state_.equals ( TxState.HEUR_HAZARD )) )
            throw new SysException ( "Wrong state for commit: " + state_ );
        try {
            // refresh xaresource for MQSeries: seems to close XAResource after
            // suspend???
            testOrRefreshXAResourceFor2PC ();
            if(LOGGER.isInfoEnabled()){
              LOGGER.logInfo("XAResource.commit ( " + xidToHexString + " , " + onePhase
                        + " ) on resource " + resourcename_
                        + " represented by XAResource instance " + xaresource_);
            }
            xaresource_.commit ( xid_, onePhase );

        } catch ( XAException xaerr ) {
          String msg = interpretErrorCode ( resourcename_ , "commit" , xid_ , xaerr.errorCode );
            LOGGER.logWarning ( msg , xaerr );

            if ( (XAException.XA_RBBASE <= xaerr.errorCode)
                    && (xaerr.errorCode <= XAException.XA_RBEND) ) {
                errors.push ( xaerr );

                if ( !onePhase )
                    throw new SysException ( msg , errors );
                else
                    throw new com.atomikos.icatch.RollbackException (
                            "Already rolled back in resource." );
            } else {
                switch ( xaerr.errorCode ) {
                case XAException.XA_HEURHAZ:
                  switchToHeuristicState ( "commit" , TxState.HEUR_HAZARD , xaerr );
                    throw new HeurHazardException ( getHeuristicMessages () );
                case XAException.XA_HEURMIX:
                  switchToHeuristicState ( "commit", TxState.HEUR_MIXED , xaerr );
                    throw new HeurMixedException ( getHeuristicMessages () );
                case XAException.XA_HEURCOM:
                    forget ();
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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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    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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    protected int prepare () throws RollbackException,
            java.lang.IllegalStateException, HeurHazardException,
            HeurMixedException, SysException
    {

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

        throw new HeurHazardException ( getHeuristicMessages () );
    }
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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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