Examples with TxContextImple com.arjuna.mwlabs.wst11.at.context.TxContextImple used on opensource projects

Example 16 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class TransactionManagerImple method registerParticipant.

final W3CEndpointReference registerParticipant(final W3CEndpointReference participant, final String protocol) throws InvalidProtocolException, InvalidStateException, CannotRegisterException, SystemException {
    TxContextImple currentTx = null;
    try {
        currentTx = (TxContextImple) _ctxManager.suspend();
        if (currentTx == null)
            throw new CannotRegisterException();
        final CoordinationContextType coordinationContext = currentTx.context().getCoordinationContext();
        final String messageId = MessageId.getMessageId();
        return com.arjuna.wsc11.RegistrationCoordinator.register(coordinationContext, messageId, participant, protocol);
    } catch (final SoapFault sf) {
        throw new SystemException(sf.getMessage());
    } catch (final CannotRegisterException cre) {
        throw cre;
    } catch (final InvalidStateException ise) {
        throw ise;
    } catch (final InvalidProtocolException ipe) {
        throw ipe;
    } catch (final Exception ex) {
        throw new SystemException(ex.toString());
    } finally {
        try {
            if (currentTx != null)
                _ctxManager.resume(currentTx);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

Example 17 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class UserTransactionImple method startTransaction.

protected final Context startTransaction(int timeout, TxContextImple current) throws com.arjuna.wsc.InvalidCreateParametersException, SystemException {
    try {
        // TODO: tricks for per app _activationCoordinatorService config, perhaps:
        // InputStream inputStream = Thread.currentThread().getContextClassLoader().getResourceAsStream("/foo.properties");
        final Long expires = (timeout > 0 ? new Long(timeout) : null);
        final String messageId = MessageId.getMessageId();
        final CoordinationContext currentContext = (current != null ? getContext(current) : null);
        final CoordinationContextType coordinationContext = ActivationCoordinator.createCoordinationContext(_activationCoordinatorService, messageId, AtomicTransactionConstants.WSAT_PROTOCOL, expires, currentContext);
        if (coordinationContext == null) {
            throw new SystemException(wstxLogger.i18NLogger.get_mwlabs_wst_at_remote_UserTransaction11Imple__2());
        }
        return new ContextImple(coordinationContext);
    } catch (final InvalidCreateParametersException icpe) {
        throw icpe;
    } catch (final SoapFault sf) {
        throw new SystemException(sf.getMessage());
    } catch (final Exception ex) {
        throw new SystemException(ex.toString());
    }
}

Example 18 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class UserTransactionImple method abortWithoutAck.

private final void abortWithoutAck() throws UnknownTransactionException, SecurityException, SystemException, WrongStateException {
    TxContextImple ctx = null;
    String id = null;
    try {
        ctx = (TxContextImple) _ctxManager.suspend();
        if (ctx == null) {
            throw new WrongStateException();
        }
        id = ctx.identifier();
        /*
			 * By default the completionParticipantURL won't be set for an interposed (imported)
			 * bridged transaction. This is fine, because you shouldn't be able to commit that
			 * transaction from a node in the tree, only from the root. So, we can prevent commit
			 * or rollback at this stage. The alternative would be to setup the completionParticipantURL
			 * and throw the exception from the remote coordinator side (see enlistCompletionParticipants
			 * for how to do this).
			 *
			 * The same applies for an interposed subordinate transaction created via beginSubordinate.
			 */
        W3CEndpointReference completionCoordinator = (W3CEndpointReference) _completionCoordinators.get(id);
        if (completionCoordinator == null)
            throw new WrongStateException();
        CompletionStub completionStub = new CompletionStub(id, completionCoordinator);
        completionStub.rollback();
    } catch (SystemException ex) {
        throw ex;
    } catch (UnknownTransactionException ex) {
        throw ex;
    } catch (SecurityException ex) {
        throw ex;
    } catch (WrongStateException ex) {
        throw ex;
    } catch (Exception ex) {
        throw new SystemException(ex.toString());
    } finally {
        try {
            if (ctx != null)
                _ctxManager.resume(ctx);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        if (id != null)
            _completionCoordinators.remove(id);
    }
}

Example 19 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class UserTransactionImple method enlistCompletionParticipants.

/*
	 * Not sure if this is right as it doesn't map to registering a participant
	 * with the coordinator.
	 */
private final void enlistCompletionParticipants() throws WrongStateException, UnknownTransactionException, SystemException {
    TransactionManagerImple tm = (TransactionManagerImple) TransactionManager.getTransactionManager();
    final TxContextImple currentTx = (TxContextImple) tm.currentTransaction();
    if (currentTx == null)
        throw new UnknownTransactionException();
    final String id = currentTx.identifier();
    final W3CEndpointReference completionParticipant = getCompletionParticipant(id, currentTx.isSecure());
    W3CEndpointReference completionCoordinator = null;
    try {
        completionCoordinator = tm.registerParticipant(completionParticipant, AtomicTransactionConstants.WSAT_SUB_PROTOCOL_COMPLETION);
    } catch (com.arjuna.wsc.InvalidProtocolException ex) {
        ex.printStackTrace();
        throw new SystemException(ex.toString());
    } catch (com.arjuna.wsc.InvalidStateException ex) {
        throw new WrongStateException();
    } catch (com.arjuna.wsc.CannotRegisterException ex) {
        // cause could actually be no activity or already registered
        throw new UnknownTransactionException();
    }
    _completionCoordinators.put(id, completionCoordinator);
}

Example 20 with TxContextImple

use of com.arjuna.mwlabs.wst11.at.context.TxContextImple in project narayana by jbosstm.

the class SubordinateImporter method importContext.

public static TxContext importContext(CoordinationContextType cc) {
    // get the subordinate transaction manager to install any existing
    // subordinate tx for this one or create and install a new one.
    final String identifier = cc.getIdentifier().getValue();
    TxContext subordinateTxContext = subordinateContextMap.get(identifier);
    if (subordinateTxContext == null) {
        // create a context for a local coordinator
        CoordinationContext context = null;
        try {
            context = baContextFactory.create(BusinessActivityConstants.WSBA_PROTOCOL_ATOMIC_OUTCOME, 0L, cc, false);
        } catch (InvalidCreateParametersException e) {
        // should not happen
        }
        subordinateTxContext = new TxContextImple(context);
        subordinateContextMap.put(identifier, subordinateTxContext);
        // register a cleanup callback with the subordinate transactionso that the entry gets removed
        // when the transcation commits or rolls back
        // remove "urn:" prefix
        String subordinateId = context.getIdentifier().getValue().substring(4);
        SubordinateBACoordinator.SubordinateCallback callback = new SubordinateBACoordinator.SubordinateCallback() {

            public String parentId = identifier;

            public void run() {
                subordinateContextMap.remove(parentId);
            }
        };
        SubordinateBACoordinator.addCallback(subordinateId, callback);
    }
    return subordinateTxContext;
}