@Test
public void timedOutUpdate() throws Exception {
View ix = openIndex("foo");
byte[] key = "hello".getBytes();
byte[] value1 = "world".getBytes();
byte[] value2 = "world!!!".getBytes();
ix.store(null, key, value1);
Transaction txn = mDb.newTransaction();
ix.store(txn, key, value2);
fastAssertArrayEquals(value2, ix.load(Transaction.BOGUS, key));
try {
ix.load(null, key);
fail();
} catch (LockTimeoutException e) {
}
Transaction txn2 = mDb.newTransaction();
try {
ix.load(txn2, key);
fail();
} catch (LockTimeoutException e) {
}
txn2.lockMode(LockMode.UPGRADABLE_READ);
try {
ix.load(txn2, key);
fail();
} catch (LockTimeoutException e) {
}
txn2.lockMode(LockMode.REPEATABLE_READ);
try {
ix.load(txn2, key);
fail();
} catch (LockTimeoutException e) {
}
txn2.lockMode(LockMode.READ_COMMITTED);
try {
ix.load(txn2, key);
fail();
} catch (LockTimeoutException e) {
}
txn2.lockMode(LockMode.READ_UNCOMMITTED);
fastAssertArrayEquals(value2, ix.load(txn2, key));
txn2.lockMode(LockMode.UNSAFE);
fastAssertArrayEquals(value2, ix.load(txn2, key));
txn.commit();
fastAssertArrayEquals(value2, ix.load(null, key));
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
final Transaction transaction = session.getTransaction();
if (transaction.isActive()) transaction.commit();
if (session != null) session.close();
}
public void run() {
try {
Transaction txn = mDb.newTransaction();
if (mNoGhost) {
mIx.lockExclusive(txn, mKey);
mIx.store(Transaction.BOGUS, mKey, mValue);
} else {
mIx.store(txn, mKey, mValue);
}
synchronized (this) {
mSleeping = true;
notify();
}
Thread.sleep(500);
txn.commit();
} catch (Exception e) {
}
}
@Test
public void testIssue508And513() throws Exception {
HazelcastClient client = getHazelcastClient();
IMap<String, HashSet<byte[]>> callEventsMap = client.getMap("CALL_EVENTS");
IMap<String, Long> metaDataMap = client.getMap("CALL_META_DATA");
IMap<String, byte[]> callStartMap = client.getMap("CALL_START_EVENTS");
MultiMap<String, String> calls = client.getMultiMap("CALLS");
calls.lock("1");
calls.unlock("1");
byte[] bytes = new byte[10];
HashSet<byte[]> hashSet = new HashSet<byte[]>();
hashSet.add(bytes);
String callId = "1";
callEventsMap.put(callId, hashSet);
callStartMap.put(callId, bytes);
metaDataMap.put(callId, 10L);
Transaction txn = client.getTransaction();
txn.begin();
try {
// remove the data
callEventsMap.remove(callId);
// remove meta data
metaDataMap.remove(callId);
// remove call start
callStartMap.remove(callId);
calls.put(callId, callId);
txn.commit();
} catch (Exception e) {
fail();
}
assertNull(callEventsMap.get(callId));
assertNull(metaDataMap.get(callId));
assertNull(callStartMap.get(callId));
assertEquals(0, callEventsMap.size());
assertEquals(0, metaDataMap.size());
assertEquals(0, callStartMap.size());
}