Examples with XAException javax.transaction.xa.XAException used on opensource projects

Example 16 with XAException

use of javax.transaction.xa.XAException in project neo4j-mobile-android by neo4j-contrib.

the class WriteTransaction method doPrepare.

@Override
protected void doPrepare() throws XAException {
    if (committed) {
        throw new XAException("Cannot prepare committed transaction[" + getIdentifier() + "]");
    }
    if (prepared) {
        throw new XAException("Cannot prepare prepared transaction[" + getIdentifier() + "]");
    }
    // generate records then write to logical log via addCommand method
    prepared = true;
    for (RelationshipTypeRecord record : relTypeRecords.values()) {
        Command.RelationshipTypeCommand command = new Command.RelationshipTypeCommand(neoStore.getRelationshipTypeStore(), record);
        relTypeCommands.add(command);
        addCommand(command);
    }
    for (NodeRecord record : nodeRecords.values()) {
        if (!record.inUse() && record.getNextRel() != Record.NO_NEXT_RELATIONSHIP.intValue()) {
            throw new InvalidRecordException("Node record " + record + " still has relationships");
        }
        Command.NodeCommand command = new Command.NodeCommand(neoStore.getNodeStore(), record);
        nodeCommands.add(command);
        if (!record.inUse()) {
            removeNodeFromCache(record.getId());
        }
        addCommand(command);
    }
    for (RelationshipRecord record : relRecords.values()) {
        Command.RelationshipCommand command = new Command.RelationshipCommand(neoStore.getRelationshipStore(), record);
        relCommands.add(command);
        if (!record.inUse()) {
            removeRelationshipFromCache(record.getId());
        }
        addCommand(command);
    }
    for (PropertyIndexRecord record : propIndexRecords.values()) {
        Command.PropertyIndexCommand command = new Command.PropertyIndexCommand(neoStore.getPropertyStore().getIndexStore(), record);
        propIndexCommands.add(command);
        addCommand(command);
    }
    for (PropertyRecord record : propertyRecords.values()) {
        Command.PropertyCommand command = new Command.PropertyCommand(neoStore.getPropertyStore(), record);
        propCommands.add(command);
        addCommand(command);
    }
}

Example 17 with XAException

use of javax.transaction.xa.XAException in project hazelcast by hazelcast.

the class XAResourceProxy method start.

@Override
public void start(Xid xid, int flags) throws XAException {
    long threadId = currentThreadId();
    TransactionContext threadContext = threadContextMap.get(currentThreadId());
    switch(flags) {
        case TMNOFLAGS:
            List<TransactionContext> contexts = new CopyOnWriteArrayList<TransactionContext>();
            List<TransactionContext> currentContexts = xidContextMap.putIfAbsent(xid, contexts);
            if (currentContexts != null) {
                throw new XAException("There is already TransactionContexts for the given xid: " + xid);
            }
            TransactionContext context = createTransactionContext(xid);
            contexts.add(context);
            threadContextMap.put(threadId, context);
            break;
        case TMRESUME:
        case TMJOIN:
            List<TransactionContext> contextList = xidContextMap.get(xid);
            if (contextList == null) {
                throw new XAException("There is no TransactionContexts for the given xid: " + xid);
            }
            if (threadContext == null) {
                threadContext = createTransactionContext(xid);
                threadContextMap.put(threadId, threadContext);
                contextList.add(threadContext);
            }
            break;
        default:
            throw new XAException("Unknown flag!" + flags);
    }
}

Example 18 with XAException

use of javax.transaction.xa.XAException in project hazelcast by hazelcast.

the class ClientXACompatibilityTest method testEnd_FromDifferentThread.

@Test
public void testEnd_FromDifferentThread() throws Exception {
    xaResource.start(xid, TMNOFLAGS);
    TransactionContext context = xaResource.getTransactionContext();
    TransactionalMap<Object, Object> map = context.getMap("map");
    map.put("key", "value");
    final CountDownLatch latch = new CountDownLatch(1);
    new Thread() {

        @Override
        public void run() {
            try {
                xaResource.end(xid, XAResource.TMFAIL);
                latch.countDown();
            } catch (XAException e) {
                e.printStackTrace();
            }
        }
    }.start();
    assertOpenEventually(latch, 10);
}

Example 19 with XAException

use of javax.transaction.xa.XAException in project hazelcast by hazelcast.

the class ClientXACompatibilityTest method testJoin_DifferentThread.

@Test
public void testJoin_DifferentThread() throws Exception {
    final String name = randomString();
    final String key1 = randomString();
    final String key2 = randomString();
    final String val1 = randomString();
    final String val2 = randomString();
    xaResource.start(xid, TMNOFLAGS);
    TransactionContext context = xaResource.getTransactionContext();
    TransactionalMap<Object, Object> map = context.getMap(name);
    map.put(key1, val1);
    xaResource.end(xid, TMSUCCESS);
    Thread thread = new Thread() {

        @Override
        public void run() {
            try {
                xaResource.start(xid, TMJOIN);
                TransactionContext transactionContext = xaResource.getTransactionContext();
                TransactionalMap<Object, Object> m = transactionContext.getMap(name);
                m.put(key2, val2);
                xaResource.end(xid, TMSUCCESS);
            } catch (XAException e) {
                e.printStackTrace();
            }
        }
    };
    thread.start();
    thread.join();
    xaResource.commit(xid, true);
    IMap<Object, Object> m = client.getMap(name);
    assertEquals(val1, m.get(key1));
    assertEquals(val2, m.get(key2));
}

Example 20 with XAException

use of javax.transaction.xa.XAException in project hazelcast by hazelcast.

the class XAResourceImpl method start.

@Override
public void start(Xid xid, int flags) throws XAException {
    long threadId = currentThreadId();
    TransactionContext threadContext = threadContextMap.get(currentThreadId());
    switch(flags) {
        case TMNOFLAGS:
            List<TransactionContext> contexts = new CopyOnWriteArrayList<TransactionContext>();
            List<TransactionContext> currentContexts = xidContextMap.putIfAbsent(xid, contexts);
            if (currentContexts != null) {
                throw new XAException("There is already TransactionContexts for the given xid: " + xid);
            }
            TransactionContext context = createTransactionContext(xid);
            contexts.add(context);
            threadContextMap.put(threadId, context);
            break;
        case TMRESUME:
        case TMJOIN:
            List<TransactionContext> contextList = xidContextMap.get(xid);
            if (contextList == null) {
                throw new XAException("There is no TransactionContexts for the given xid: " + xid);
            }
            if (threadContext == null) {
                threadContext = createTransactionContext(xid);
                threadContextMap.put(threadId, threadContext);
                contextList.add(threadContext);
            }
            break;
        default:
            throw new XAException("Unknown flag! " + flags);
    }
}