Examples of org.jboss.util.deadlock.ApplicationDeadlockException

org.jboss.util.deadlock.ApplicationDeadlockException
This exception class is thrown when application deadlock is detected when trying to lock an entity bean This is probably NOT a result of a jboss bug, but rather that the application is access the same entity beans within 2 different transaction in a different order. Remember, with a PessimisticEJBLock, Entity beans are locked until the transaction commits or is rolled back. @author Bill Burke @version $Revision: 1455 $
Revisions:

2002/02/13: billb
1. Initial revision

               endTransaction(tm, tx);
            }
         }
         catch (Exception ex)
         {
            ApplicationDeadlockException deadlock = ApplicationDeadlockException.isADE(ex);
            if (deadlock != null)
            {
               if (!deadlock.retryable() || i + 1 >= MAX_RETRIES)
               {
                  throw deadlock;
               }
               log.warn(deadlock.getMessage() + " retrying " + (i + 1));


               Thread.sleep(RANDOM.nextInt(1 + i), RANDOM.nextInt(1000));
            }
            else
            {

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               endTransaction(tm, tx);
            }
         }
         catch (Exception ex)
         {
            ApplicationDeadlockException deadlock = ApplicationDeadlockException.isADE(ex);
            if (deadlock != null)
            {
               if (!deadlock.retryable() ||
                   i + 1 >= MAX_RETRIES)
               {
                  throw deadlock;
               }
               log.warn(deadlock.getMessage() + " retrying " + (i + 1));


               Thread.sleep(random.nextInt(1 + i), random.nextInt(1000));
            }
            else
            {

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               endTransaction(tm, tx);
            }
         }
         catch (Exception ex)
         {
            ApplicationDeadlockException deadlock = ApplicationDeadlockException.isADE(ex);
            if (deadlock != null)
            {
               if (!deadlock.retryable() || i + 1 >= MAX_RETRIES)
               {
                  throw deadlock;
               }
               log.warn(deadlock.getMessage() + " retrying " + (i + 1));


               Thread.sleep(RANDOM.nextInt(1 + i), RANDOM.nextInt(1000));
            }
            else
            {

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                    handleExceptionInOurTx(invocation, t, tx, component);
                } finally {
                    endTransaction(tm, tx);
                }
            } catch (Exception ex) {
                ApplicationDeadlockException deadlock = ApplicationDeadlockException.isADE(ex);
                if (deadlock != null) {
                    if (!deadlock.retryable() || i + 1 >= MAX_RETRIES) {
                        throw deadlock;
                    }
                    EjbLogger.ROOT_LOGGER.retrying(deadlock.getLocalizedMessage(), (i + 1));


                    Thread.sleep(RANDOM.nextInt(1 + i), RANDOM.nextInt(1000));
                } else {
                    throw ex;
                }

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                    handleExceptionInOurTx(invocation, t, tx, component);
                } finally {
                    endTransaction(tm, tx);
                }
            } catch (Exception ex) {
                ApplicationDeadlockException deadlock = ApplicationDeadlockException.isADE(ex);
                if (deadlock != null) {
                    if (!deadlock.retryable() || i + 1 >= MAX_RETRIES) {
                        throw deadlock;
                    }
                    log.warn(deadlock.getMessage() + " retrying " + (i + 1));


                    Thread.sleep(RANDOM.nextInt(1 + i), RANDOM.nextInt(1000));
                } else {
                    throw ex;
                }

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                    handleExceptionInOurTx(invocation, t, tx, component);
                } finally {
                    endTransaction(tm, tx);
                }
            } catch (Exception ex) {
                ApplicationDeadlockException deadlock = ApplicationDeadlockException.isADE(ex);
                if (deadlock != null) {
                    if (!deadlock.retryable() || i + 1 >= MAX_RETRIES) {
                        throw deadlock;
                    }
                    EjbLogger.ROOT_LOGGER.retrying(deadlock.getLocalizedMessage(), (i + 1));


                    Thread.sleep(RANDOM.nextInt(1 + i), RANDOM.nextInt(1000));
                } else {
                    throw ex;
                }

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                    handleExceptionInOurTx(invocation, t, tx, component);
                } finally {
                    endTransaction(tm, tx);
                }
            } catch (Exception ex) {
                ApplicationDeadlockException deadlock = ApplicationDeadlockException.isADE(ex);
                if (deadlock != null) {
                    if (!deadlock.retryable() || i + 1 >= MAX_RETRIES) {
                        throw deadlock;
                    }
                    log.warn(deadlock.getMessage() + " retrying " + (i + 1));


                    Thread.sleep(RANDOM.nextInt(1 + i), RANDOM.nextInt(1000));
                } else {
                    throw ex;
                }

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               endTransaction(tm, tx);
            }
         }
         catch (Exception ex)
         {
            ApplicationDeadlockException deadlock = ApplicationDeadlockException.isADE(ex);
            if (deadlock != null)
            {
               if (!deadlock.retryable() || i + 1 >= MAX_RETRIES)
               {
                  throw deadlock;
               }
               log.warn(deadlock.getMessage() + " retrying " + (i + 1));


               Thread.sleep(RANDOM.nextInt(1 + i), RANDOM.nextInt(1000));
            }
            else
            {

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                    handleExceptionInOurTx(invocation, t, tx, component);
                } finally {
                    endTransaction(tm, tx);
                }
            } catch (Exception ex) {
                ApplicationDeadlockException deadlock = ApplicationDeadlockException.isADE(ex);
                if (deadlock != null) {
                    if (!deadlock.retryable() || i + 1 >= MAX_RETRIES) {
                        throw deadlock;
                    }
                    log.warn(deadlock.getMessage() + " retrying " + (i + 1));


                    Thread.sleep(RANDOM.nextInt(1 + i), RANDOM.nextInt(1000));
                } else {
                    throw ex;
                }

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   {
      // if oldTransaction != null this means tx was propagated over the wire
      // and we cannot retry it
      if (i + 1 >= MAX_RETRIES || oldTransaction != null) throw ex;
      // Keep ADE check for backward compatibility
      ApplicationDeadlockException deadlock = isADE(ex);
      if (deadlock != null)
      {
         if (!deadlock.retryable()) throw deadlock;
         log.debug(deadlock.getMessage() + " retrying tx " + (i + 1));
      }
      else if (retryHandlers != null)
      {
         boolean retryable = false;
         for (int j = 0; j < retryHandlers.length; j++)

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Related Classes of org.jboss.util.deadlock.ApplicationDeadlockException

org.jboss.as.ejb3.tx.CMTTxInterceptor

org.jboss.aspects.tx.TxPolicy

org.jboss.ejb.plugins.TxInterceptorCMT

org.jboss.ejb3.tx2.impl.CMTTxInterceptor

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