/*
* Copyright (C) 2006-2013 Bitronix Software (http://www.bitronix.be)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package bitronix.tm.mock;
import bitronix.tm.BitronixTransactionManager;
import bitronix.tm.TransactionManagerServices;
import bitronix.tm.mock.events.ConnectionDequeuedEvent;
import bitronix.tm.mock.events.ConnectionQueuedEvent;
import bitronix.tm.mock.events.EventRecorder;
import bitronix.tm.mock.events.JournalLogEvent;
import bitronix.tm.mock.events.XAResourceCommitEvent;
import bitronix.tm.mock.events.XAResourceEndEvent;
import bitronix.tm.mock.events.XAResourceIsSameRmEvent;
import bitronix.tm.mock.events.XAResourcePrepareEvent;
import bitronix.tm.mock.events.XAResourceRollbackEvent;
import bitronix.tm.mock.events.XAResourceStartEvent;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.transaction.InvalidTransactionException;
import javax.transaction.Status;
import javax.transaction.Transaction;
import javax.transaction.xa.XAResource;
import java.sql.Connection;
import java.sql.SQLException;
import java.util.List;
/**
*
* @author Ludovic Orban
*/
public class NewJdbcSuspendResumeMockTest extends AbstractMockJdbcTest {
private final static Logger log = LoggerFactory.getLogger(NewJdbcSuspendResumeMockTest.class);
public void testSimpleAssertions() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
assertNull(tm.suspend());
try {
tm.resume(null);
fail("expected InvalidTransactionException");
} catch (InvalidTransactionException ex) {
assertEquals("resumed transaction cannot be null", ex.getMessage());
}
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug("*** closing connection 1"); }
connection1.close();
if (log.isDebugEnabled()) { log.debug("*** committing"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** TX is done"); }
}
public void testSimpleWorkingCase() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug("*** suspending"); }
Transaction t1 = tm.suspend();
if (log.isDebugEnabled()) { log.debug("*** resuming"); }
tm.resume(t1);
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug("*** closing connection 1"); }
connection1.close();
if (log.isDebugEnabled()) { log.debug("*** committing"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** TX is done"); }
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
assertEquals(13, orderedEvents.size());
int i=0;
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(true, ((XAResourceIsSameRmEvent) orderedEvents.get(i++)).isSameRm());
assertEquals(XAResource.TMJOIN, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(true, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
}
public void testNoTmJoin() throws Exception {
poolingDataSource1.setUseTmJoin(false);
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug("*** suspending"); }
Transaction t1 = tm.suspend();
if (log.isDebugEnabled()) { log.debug("*** resuming"); }
tm.resume(t1);
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug("*** closing connection 1"); }
connection1.close();
if (log.isDebugEnabled()) { log.debug("*** committing"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** TX is done"); }
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
assertEquals(15, orderedEvents.size());
int i=0;
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(XAResource.XA_OK, ((XAResourcePrepareEvent) orderedEvents.get(i++)).getReturnCode());
assertEquals(XAResource.XA_OK, ((XAResourcePrepareEvent) orderedEvents.get(i++)).getReturnCode());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(false, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(false, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
}
public void testReEnlistmentAfterSuspend() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug("*** suspending"); }
Transaction t1 = tm.suspend();
if (log.isDebugEnabled()) { log.debug("*** before begin2"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin2"); }
if (log.isDebugEnabled()) { log.debug("*** reusing connection 1"); }
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug("*** marking subTX as rollback only"); }
tm.setRollbackOnly();
if (log.isDebugEnabled()) { log.debug("*** rolling back"); }
tm.rollback();
if (log.isDebugEnabled()) { log.debug("*** rolling back"); }
if (log.isDebugEnabled()) { log.debug("*** subTX is done"); }
tm.resume(t1);
if (log.isDebugEnabled()) { log.debug("*** closing connection 1"); }
connection1.close();
if (log.isDebugEnabled()) { log.debug("*** committing"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** TX is done"); }
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
assertEquals(20, orderedEvents.size());
int i=0;
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_MARKED_ROLLBACK, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_ROLLING_BACK, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(XAResourceRollbackEvent.class, orderedEvents.get(i++).getClass());
assertEquals(Status.STATUS_ROLLEDBACK, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(true, ((XAResourceIsSameRmEvent) orderedEvents.get(i++)).isSameRm());
assertEquals(XAResource.TMJOIN, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(true, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
}
public void testClosingSuspendedConnections() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
connection1.createStatement();
assertEquals(POOL_SIZE -1, getPool(poolingDataSource1).inPoolSize());
if (log.isDebugEnabled()) { log.debug("*** suspending"); }
Transaction t1 = tm.suspend();
assertEquals(POOL_SIZE -1, getPool(poolingDataSource1).inPoolSize());
if (log.isDebugEnabled()) { log.debug("*** closing connection 1 too eagerly"); }
try {
// TODO: the TM tries to 'veto' the connection close here like the old pool did.
// Instead, close the resource immediately or defer its release.
connection1.close();
fail("successfully closed a connection participating in a global transaction, this should never be allowed");
} catch (SQLException ex) {
assertEquals("cannot close a resource when its XAResource is taking part in an unfinished global transaction", ex.getCause().getMessage());
}
assertFalse(connection1.isClosed());
assertEquals(POOL_SIZE -1, getPool(poolingDataSource1).inPoolSize());
if (log.isDebugEnabled()) { log.debug("*** resuming"); }
tm.resume(t1);
assertEquals(POOL_SIZE -1, getPool(poolingDataSource1).inPoolSize());
if (log.isDebugEnabled()) { log.debug("*** committing"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** TX is done"); }
assertEquals(POOL_SIZE -1, getPool(poolingDataSource1).inPoolSize());
if (log.isDebugEnabled()) { log.debug("*** closing connection 1"); }
connection1.close();
assertEquals(POOL_SIZE, getPool(poolingDataSource1).inPoolSize());
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
assertEquals(13, orderedEvents.size());
int i=0;
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(true, ((XAResourceIsSameRmEvent) orderedEvents.get(i++)).isSameRm());
assertEquals(XAResource.TMJOIN, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(true, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
}
public void testInterleavedLocalGlobalTransactions() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug("*** suspending"); }
Transaction t1 = tm.suspend();
Connection connection2 = poolingDataSource1.getConnection();
assertNull(tm.getTransaction());
connection2.createStatement();
connection2.close();
if (log.isDebugEnabled()) { log.debug("*** resuming"); }
tm.resume(t1);
if (log.isDebugEnabled()) { log.debug("*** closing connection 1"); }
connection1.close();
if (log.isDebugEnabled()) { log.debug("*** committing"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** TX is done"); }
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
assertEquals(15, orderedEvents.size());
int i=0;
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(true, ((XAResourceIsSameRmEvent) orderedEvents.get(i++)).isSameRm());
assertEquals(XAResource.TMJOIN, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(true, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i)).getStatus());
assertEquals(1, ((JournalLogEvent) orderedEvents.get(i++)).getJndiNames().size());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
}
public void testInterleavedGlobalGlobalTransactionsWithDifferentConnections() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug(" *** suspending transaction"); }
Transaction t1 = tm.suspend();
assertNull(tm.getTransaction());
if (log.isDebugEnabled()) { log.debug(" *** begin interleaved transaction"); }
tm.begin();
Connection connection2 = poolingDataSource1.getConnection();
connection2.createStatement();
connection2.close();
if (log.isDebugEnabled()) { log.debug(" *** commit interleaved transaction"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug(" *** resuming transaction"); }
tm.resume(t1);
if (log.isDebugEnabled()) { log.debug("*** closing connection 1"); }
connection1.close();
if (log.isDebugEnabled()) { log.debug("*** committing"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** TX is done"); }
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
assertEquals(23, orderedEvents.size());
int i=0;
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
// interleaved transaction
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(true, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(true, ((XAResourceIsSameRmEvent) orderedEvents.get(i++)).isSameRm());
assertEquals(XAResource.TMJOIN, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(true, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i)).getStatus());
assertEquals(1, ((JournalLogEvent) orderedEvents.get(i++)).getJndiNames().size());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
}
public void testInterleavedGlobalGlobalTransactionsWithDifferentConnectionsLateSuspend() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
connection1.createStatement();
if (log.isDebugEnabled()) { log.debug("*** closing connection 1"); }
connection1.close();
if (log.isDebugEnabled()) { log.debug(" *** suspending transaction"); }
Transaction t1 = tm.suspend();
assertNull(tm.getTransaction());
if (log.isDebugEnabled()) { log.debug(" *** begin interleaved transaction"); }
tm.begin();
Connection connection2 = poolingDataSource1.getConnection();
assertEquals(POOL_SIZE -2, getPool(poolingDataSource1).inPoolSize());
connection2.createStatement();
connection2.close();
if (log.isDebugEnabled()) { log.debug(" *** commit interleaved transaction"); }
tm.commit();
assertEquals(POOL_SIZE -1, getPool(poolingDataSource1).inPoolSize());
if (log.isDebugEnabled()) { log.debug(" *** resuming transaction"); }
tm.resume(t1);
if (log.isDebugEnabled()) { log.debug("*** committing"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** TX is done"); }
assertEquals(POOL_SIZE, getPool(poolingDataSource1).inPoolSize());
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
assertEquals(23, orderedEvents.size());
int i=0;
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
// interleaved transaction
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(true, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(true, ((XAResourceIsSameRmEvent) orderedEvents.get(i++)).isSameRm());
assertEquals(XAResource.TMJOIN, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(true, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i)).getStatus());
assertEquals(1, ((JournalLogEvent) orderedEvents.get(i++)).getJndiNames().size());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
}
public void testJoinAfterSuspend() throws Exception {
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** get C1"); }
Connection c1 = poolingDataSource1.getConnection();
c1.createStatement();
c1.close();
if (log.isDebugEnabled()) { log.debug("*** get C2"); }
Connection c2 = poolingDataSource2.getConnection();
c2.createStatement();
c2.close();
Transaction tx = tm.suspend();
tm.resume(tx);
if (log.isDebugEnabled()) { log.debug("*** get C3"); }
Connection c3 = poolingDataSource2.getConnection();
c3.createStatement();
c3.close();
if (log.isDebugEnabled()) { log.debug("*** get C4"); }
Connection c4 = poolingDataSource1.getConnection();
c4.createStatement();
c4.close();
tm.commit();
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
assertEquals(25, orderedEvents.size());
int i=0;
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(DATASOURCE2_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
// suspend happens here
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
// resume happens here
assertEquals(true, ((XAResourceIsSameRmEvent) orderedEvents.get(i++)).isSameRm());
assertEquals(XAResource.TMJOIN, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
XAResourceIsSameRmEvent evt = (XAResourceIsSameRmEvent) orderedEvents.get(i++);
XAResource src = (XAResource) evt.getSource();
XAResource comp = evt.getXAResource();
assertTrue(poolingDataSource2.findXAResourceHolder(src) != null);
assertTrue(poolingDataSource2.findXAResourceHolder(comp) != null);
assertEquals(XAResource.TMJOIN, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(DATASOURCE2_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(DATASOURCE1_NAME, ((ConnectionDequeuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) orderedEvents.get(i++)).getFlag());
assertEquals(Status.STATUS_PREPARING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(XAResource.XA_OK, ((XAResourcePrepareEvent) orderedEvents.get(i++)).getReturnCode());
assertEquals(XAResource.XA_OK, ((XAResourcePrepareEvent) orderedEvents.get(i++)).getReturnCode());
assertEquals(Status.STATUS_PREPARED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(Status.STATUS_COMMITTING, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(false, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(false, ((XAResourceCommitEvent) orderedEvents.get(i++)).isOnePhase());
assertEquals(Status.STATUS_COMMITTED, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(DATASOURCE2_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
assertEquals(DATASOURCE1_NAME, ((ConnectionQueuedEvent) orderedEvents.get(i++)).getPooledConnectionImpl().getPoolingDataSource().getUniqueName());
}
public void testReusePreparedStatementAfterSuspendResume() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** getting connection from DS1"); }
Connection connection1 = poolingDataSource1.getConnection();
Transaction tx = tm.suspend();
tm.resume(tx);
connection1.prepareStatement("some sql");
if (log.isDebugEnabled()) { log.debug("*** closing connection 1"); }
connection1.close();
if (log.isDebugEnabled()) { log.debug("*** committing"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** TX is done"); }
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
}
public void testSuspendResumeSeparateThreads() throws Exception {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
final BitronixTransactionManager tm = TransactionManagerServices.getTransactionManager();
if (log.isDebugEnabled()) { log.debug("*** before begin"); }
tm.begin();
if (log.isDebugEnabled()) { log.debug("*** after begin"); }
if (log.isDebugEnabled()) { log.debug("*** suspending transaction"); }
final Transaction suspended = tm.suspend();
assertNull(tm.getCurrentTransaction());
if (log.isDebugEnabled()) { log.debug("*** before 2nd begin"); }
tm.begin();
assertNotNull(tm.getCurrentTransaction());
Thread thread = new Thread() {
public void run() {
if (log.isDebugEnabled()) { log.debug("*** getting TM"); }
try {
if (log.isDebugEnabled()) { log.debug("*** resuming transaction in new thread"); }
tm.resume(suspended);
if (log.isDebugEnabled()) { log.debug("*** committing transaction in new thread"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** new thread commit complete, exiting"); }
assertNull(tm.getCurrentTransaction());
} catch (Exception e) {
fail(e.getMessage());
}
}
};
thread.start();
thread.join();
assertNotNull(tm.getCurrentTransaction());
if (log.isDebugEnabled()) { log.debug("*** committing transaction in main thread"); }
tm.commit();
if (log.isDebugEnabled()) { log.debug("*** main thread complete"); }
assertNull(tm.getCurrentTransaction());
}
}