Examples of DeadlockException

com.jayway.awaitility.core.DeadlockException
A {@link Throwable} used as a cause if deadlocked threads are detected by Awaitility.
com.sleepycat.je.DeadlockException
Thrown when a lock or transaction timeout occurs and {@link EnvironmentConfig#LOCK_OLD_LOCK_EXCEPTIONS} is set to true.
Currently (unless {@link EnvironmentConfig#LOCK_OLD_LOCK_EXCEPTIONS} isset to true, see below) {@link DeadlockException} is not thrown by JEbecause true deadlock detection is not used in JE. Currently, lock timeouts are used instead, and a deadlock will cause a {@link LockTimeoutException}. When true deadlock detection is added to JE in the future, {@link DeadlockException} will be thrown instead of {@link LockTimeoutException}when a true deadlock occurs.

For compatibility with JE 3.3 and earlier, {@link DeadlockException} isthrown instead of {@link LockTimeoutException} and {@link TransactionTimeoutException} when {@link EnvironmentConfig#LOCK_OLD_LOCK_EXCEPTIONS} is set to true. Thisconfiguration parameter is false by default. See {@link EnvironmentConfig#LOCK_OLD_LOCK_EXCEPTIONS} for information on the changesthat should be made to all applications that upgrade from JE 3.3 or earlier.

Normally, applications should catch the base class {@link LockConflictException} rather than catching one of its subclasses. All lockconflicts are typically handled in the same way, which is normally to abort and retry the transaction. See {@link LockConflictException} for moreinformation.

The {@link Transaction} handle is invalidated as a result of thisexception.
@deprecated temporarily until true deadlock detection is implemented.Presently, {code DeadlockException} is replaced by {@link LockConflictException} as the common base class for lock conflictexceptions.
net.sf.ehcache.transaction.DeadLockException
This exception is thrown when a deadlock between two transactions is detected @author Ludovic Orban
nexj.core.persistence.DeadlockException
Exception indicating that concurrent updates to shared data have caused a deadlock.
org.apache.torque.DeadlockException
This exception is thrown if the database detects a deadlock. @version $Id: DeadlockException.java 1448414 2013-02-20 21:06:35Z tfischer $
org.axonframework.common.lock.DeadlockException
Exception indicating that a deadlock has been detected while a thread was attempting to acquire a lock. This typically happens when a Thread attempts to acquire a lock that is owned by a Thread that is in turn waiting for a lock held by the current thread.
It is typically safe to retry the operation when this exception occurs. @author Allard Buijze @since 2.0
org.exist.util.DeadlockException

Examples of net.sf.ehcache.transaction.DeadLockException

                                    " lock to die...", new Object[] {cacheName, key, timeBeforeTimeout()});
                            boolean locked = softLock.tryLock(timeBeforeTimeout());
                            if (!locked) {
                                LOG.debug("removeElement: cache [{}] key [{}] soft locked in foreign transaction and not released" +
                                        " before current transaction timeout", cacheName, key);
                                throw new DeadLockException("deadlock detected in cache [" + cacheName + "] on key [" + key + "] between" +
                                        " current transaction [" + getCurrentTransactionContext().getTransactionId() + "] and foreign" +
                                        " transaction [" + softLock.getTransactionID() + "]");
                            }
                            softLock.clearTryLock();
                        } catch (InterruptedException ie) {

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Examples of net.sf.ehcache.transaction.DeadLockException

                                    " soft lock to die...", new Object[] {cacheName, key, timeBeforeTimeout()});
                            boolean locked = softLock.tryLock(timeBeforeTimeout());
                            if (!locked) {
                                LOG.debug("replace: cache [{}] key [{}] soft locked in foreign transaction and not released before" +
                                        " current transaction timeout", cacheName, key);
                                throw new DeadLockException("deadlock detected in cache [" + cacheName + "] on key [" + key + "]" +
                                        " between current transaction [" + getCurrentTransactionContext().getTransactionId() + "]" +
                                        " and foreign transaction [" + softLock.getTransactionID() + "]");
                            }
                            softLock.clearTryLock();
                        } catch (InterruptedException ie) {

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Examples of net.sf.ehcache.transaction.DeadLockException

                                    " to die...", new Object[] {cacheName, key, timeBeforeTimeout()});
                            boolean locked = softLock.tryLock(timeBeforeTimeout());
                            if (!locked) {
                                LOG.debug("replace: cache [{}] key [{}] soft locked in foreign transaction and not released before" +
                                        " current transaction timeout", cacheName, key);
                                throw new DeadLockException("deadlock detected in cache [" + cacheName + "] on key [" + key + "]" +
                                        " between current transaction [" + getCurrentTransactionContext().getTransactionId() + "]" +
                                        " and foreign transaction [" + softLock.getTransactionID() + "]");
                            }
                            softLock.clearTryLock();
                        } catch (InterruptedException ie) {

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Examples of nexj.core.persistence.DeadlockException

         throw new ValueRangeException("err.persistence.valueRange", e);
      }


      if(isDeadlockException(e))
      {
         return new DeadlockException(e);
      }


      if (isLockTimeoutException(e))
      {
         return new LockTimeoutException(e);

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Examples of org.apache.torque.DeadlockException

            return new ConstraintViolationException(sqlException);
        }
        if (StringUtils.equals(sqlException.getSQLState(), "40001"))
        {
            // mysql, derby, mssql
            return new DeadlockException(sqlException);
        }
        if (StringUtils.equals(sqlException.getSQLState(), "40P01"))
        {
            // postgresql
            return new DeadlockException(sqlException);
        }
        if (StringUtils.equals(sqlException.getSQLState(), "61000")
                && sqlException.getErrorCode() == 60)
        {
            // oracle
            return new DeadlockException(sqlException);
        }
        return new TorqueException(sqlException);
    }

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Examples of org.axonframework.common.lock.DeadlockException


    @Test(timeout = 2000)
    public void testRetrySchedulerInvokedOnExceptionCausedByDeadlock() throws Throwable {
        final AtomicReference<Object> result = new AtomicReference<Object>();
        final AtomicReference<Throwable> error = new AtomicReference<Throwable>();
        doAnswer(new Failure(new RuntimeException(new DeadlockException("Mock"))))
                .when(mockCommandBus).dispatch(isA(CommandMessage.class), isA(CommandCallback.class));
        try {
            result.set(gateway.waitForReturnValue("Command"));
        } catch (Exception e) {
            error.set(e);

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Examples of org.axonframework.common.lock.DeadlockException


    @Test(timeout = 2000)
    public void testRetrySchedulerNotInvokedOnExceptionCausedByDeadlockAndActiveUnitOfWork() throws Throwable {
        final AtomicReference<Object> result = new AtomicReference<Object>();
        final AtomicReference<Throwable> error = new AtomicReference<Throwable>();
        doAnswer(new Failure(new RuntimeException(new DeadlockException("Mock"))))
                .when(mockCommandBus).dispatch(isA(CommandMessage.class), isA(CommandCallback.class));
        UnitOfWork uow = DefaultUnitOfWork.startAndGet();
        try {
            result.set(gateway.waitForReturnValue("Command"));
        } catch (Exception e) {

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Examples of org.exist.util.DeadlockException

                    throw new LockException("Interrupted while waiting for read lock");
                }
            }
            if (deadlocked) {
                LOG.warn("Deadlock detected: cancelling wait...");
                throw new DeadlockException();
            }
        } while (suspended);
    }

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Examples of org.exist.util.DeadlockException

            {throw exceptionCaught;}
        if (deadlockedThreads != null) {
            for (final WaitingThread wt : deadlockedThreads) {
                wt.signalDeadlock();
            }
            throw new DeadlockException();
        }
        return true;
    }

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