public void testDelistErrorAndUnilateralRollbackOnCommit() throws Exception {
btm.begin();
Connection connection1 = poolingDataSource1.getConnection();
JdbcConnectionHandle handle1 = (JdbcConnectionHandle) Proxy.getInvocationHandler(connection1);
XAConnection xaConnection1 =
(XAConnection) AbstractMockJdbcTest.getWrappedXAConnectionOf(handle1.getPooledConnection());
MockXAResource xaResource1 = (MockXAResource) xaConnection1.getXAResource();
xaResource1.setEndException(
new BitronixXAException("screw delistment", XAException.XAER_RMERR));
xaResource1.setRollbackException(
new BitronixXAException("delistment was screwed, cannot rollback", XAException.XAER_RMERR));
connection1.createStatement(); // triggers enlistment
Connection connection2 = poolingDataSource2.getConnection();
JdbcConnectionHandle handle2 = (JdbcConnectionHandle) Proxy.getInvocationHandler(connection2);
XAConnection xaConnection2 =
(XAConnection) AbstractMockJdbcTest.getWrappedXAConnectionOf(handle2.getPooledConnection());
MockXAResource xaResource2 = (MockXAResource) xaConnection2.getXAResource();
xaResource2.setEndException(
new BitronixXAException("what was that transaction again?", XAException.XAER_NOTA));
xaResource2.setRollbackException(
new BitronixXAException(
"delistment unilaterally rolled back, cannot rollback twice", XAException.XAER_RMERR));
connection2.createStatement(); // triggers enlistment
try {
btm.commit();
fail("expected RollbackException");
} catch (RollbackException ex) {
assertEquals(
"delistment error caused transaction rollback"
+ System.getProperty("line.separator")
+ " resource(s) [pds2] unilaterally rolled back"
+ System.getProperty("line.separator")
+ " resource(s) [pds1] could not be delisted",
ex.getMessage());
}
// check flow
List orderedEvents = EventRecorder.getOrderedEvents();
log.info(EventRecorder.dumpToString());
assertEquals(8, orderedEvents.size());
int i = 0;
assertEquals(Status.STATUS_ACTIVE, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMNOFLAGS, ((XAResourceStartEvent) orderedEvents.get(i++)).getFlag());
assertEquals(XAResource.TMSUCCESS, ((XAResourceEndEvent) 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(Status.STATUS_ROLLEDBACK, ((JournalLogEvent) orderedEvents.get(i++)).getStatus());
}
protected void setUp() throws Exception {
EventRecorder.clear();
// change disk journal into mock journal
Field field = TransactionManagerServices.class.getDeclaredField("journalRef");
field.setAccessible(true);
AtomicReference<Journal> journalRef =
(AtomicReference<Journal>) field.get(TransactionManagerServices.class);
journalRef.set(new MockJournal());
poolingDataSource1 = new PoolingDataSource();
poolingDataSource1.setClassName(MockitoXADataSource.class.getName());
poolingDataSource1.setUniqueName("pds1");
poolingDataSource1.setMinPoolSize(5);
poolingDataSource1.setMaxPoolSize(5);
poolingDataSource1.setAutomaticEnlistingEnabled(true);
poolingDataSource1.init();
poolingDataSource2 = new PoolingDataSource();
poolingDataSource2.setClassName(MockitoXADataSource.class.getName());
poolingDataSource2.setUniqueName("pds2");
poolingDataSource2.setMinPoolSize(5);
poolingDataSource2.setMaxPoolSize(5);
poolingDataSource2.setAutomaticEnlistingEnabled(true);
poolingDataSource2.init();
btm = TransactionManagerServices.getTransactionManager();
}
