Examples of org.apache.openejb.ApplicationException

org.apache.openejb.ApplicationException
This exception is thrown when a normal EnterpriseBean exception is thrown. It acts as a carrier or wrapper for the actual application exception. The ApplicationException's nested exception will be either an EJB spec defined ApplicationException ( or a custom exception defined by the bean developer) or a RemoteException. The org.apache.openejb.ApplicationException must be caught and its nested exception rethrown by the bean proxy to the client. The org.apache.openejb.ApplicationException is non-system exception; it does NOT indicate a problem with the contaienr itself. @see ApplicationException @see InvalidateReferenceException @see OpenEJBException @see SystemException

    public TxMandatory(TransactionManager transactionManager) throws SystemException, ApplicationException {
        super(TransactionType.Mandatory, transactionManager);


        clientTx = getTransaction();
        if (clientTx == null) {
            throw new ApplicationException(new TransactionRequiredException());
        }
    }

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            transactionManager.commit(getTransactionStatus());
        } catch (TransactionException e) {
            // check if exception is simply wrapping a supported JTA exception
            Throwable cause = e.getCause();
            if (cause instanceof RollbackException) {
                throw new ApplicationException(cause);
            } else if (cause instanceof HeuristicMixedException) {
                throw new ApplicationException(cause);
            } else if (cause instanceof HeuristicRollbackException) {
                throw new ApplicationException(cause);
            } else if (cause instanceof IllegalStateException) {
                throw new SystemException(cause);
            } else if (cause instanceof SecurityException) {
                throw new SystemException(cause);
            } else if (cause instanceof javax.transaction.SystemException) {
                throw new SystemException(cause);
            }


            // wrap with application or system exception based on type
            if (e instanceof HeuristicCompletionException) {
                throw new ApplicationException(e);
            } else if (e instanceof UnexpectedRollbackException) {
                throw new ApplicationException(e);
            }
            throw new SystemException(e);
        }
    }

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                    */
                    bean.ejbPassivate();
                } catch (Throwable e) {
                    if (txPolicy.isTransactionActive()) {
                        txPolicy.setRollbackOnly();
                        throw new ApplicationException(new TransactionRolledbackException("Reflection exception thrown while attempting to call ejbPassivate() on the instance", e));
                    }
                    throw new ApplicationException(new RemoteException("Reflection exception thrown while attempting to call ejbPassivate() on the instance. Exception message = " + e.getMessage(), e));
                } finally {
                    callContext.setCurrentOperation(currentOp);
                }
            }

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        } catch (IllegalStateException e) {
            inCall = inCallThreadLocal.get();
        }


        if (!inCall.add(key)) {
            ApplicationException exception = new ApplicationException(new RemoteException("Attempted reentrant access. " + "Bean " + deploymentId + " is not reentrant and instance " + primaryKey + " has already been entered : " +inCall));
            exception.printStackTrace();
            throw exception;
        }


    }

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                 * home or component interface.   The test to see if the bean instance implements
                 * javax.ejb.SessionBean is a workaround for passing the TCK while the tests in
                 * question can be challenged or the spec can be changed/updated.
                 */
                if (instance != null && instance.bean instanceof javax.ejb.SessionBean) {
                    throw new ApplicationException(new RemoveException("A stateful EJB enrolled in a transaction can not be removed"));
                }
            }


            // Start transaction
            TransactionPolicy txPolicy = createTransactionPolicy(callContext.getBeanContext().getTransactionType(callMethod, interfaceType), callContext);

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      } else {
        // try to get a lock within the specified period. 
        try {
        lockAcquired = currLock.tryLock(accessTimeout.getTime(), accessTimeout.getUnit());
      } catch (InterruptedException e) {
        throw new ApplicationException("Unable to get lock.", e);
      }
      }
        // Did we acquire the lock to the current execution?
        if (!lockAcquired) {
            throw new ApplicationException(new ConcurrentAccessTimeoutException("Unable to get lock."));
        }
        
        if (instance.getTransaction() != null) {
            if (!instance.getTransaction().equals(currentTransaction) && !instance.getLock().tryLock()) {
                throw new ApplicationException(new RemoteException("Instance is in a transaction and cannot be invoked outside that transaction.  See EJB 3.0 Section 4.4.4"));
            }
        } else { 
            instance.setTransaction(currentTransaction);
        }

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    }


    private void checkAuthorization(Method callMethod, InterfaceType interfaceType) throws ApplicationException {
        boolean authorized = securityService.isCallerAuthorized(callMethod, interfaceType);
        if (!authorized) {
            throw new ApplicationException(new EJBAccessException("Unauthorized Access by Principal Denied"));
        }
    }

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                    callContext.setCurrentOperation(Operation.LOAD);
                    bean.ejbLoad();
                }
            } catch (NoSuchEntityException e) {
                instanceManager.discardInstance(callContext, bean);
                throw new ApplicationException(new NoSuchObjectException("Entity not found: " + callContext.getPrimaryKey())/*.initCause(e)*/);
            } catch (Exception e) {
                instanceManager.discardInstance(callContext, bean);
                throw e;
            } finally {
                callContext.setCurrentOperation(orginalOperation);

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                 * home or component interface.   The test to see if the bean instance implements
                 * javax.ejb.SessionBean is a workaround for passing the TCK while the tests in
                 * question can be challenged or the spec can be changed/updated.
                 */
                if (instance != null && instance.bean instanceof javax.ejb.SessionBean) {
                    throw new ApplicationException(new RemoveException("A stateful EJB enrolled in a transaction can not be removed"));
                }
            }


            // Start transaction
            TransactionPolicy txPolicy = createTransactionPolicy(callContext.getBeanContext().getTransactionType(callMethod, interfaceType), callContext);

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            // Is the instance alreayd in use?
            if (instance.isInUse()) {
                // the bean is already being invoked; the only reentrant/concurrent operations allowed are Session synchronization callbacks
                Operation currentOperation = callContext.getCurrentOperation();
                if (currentOperation != Operation.AFTER_COMPLETION && currentOperation != Operation.BEFORE_COMPLETION) {
                    throw new ApplicationException(new RemoteException("Concurrent calls not allowed."));
                }
            }


            if (instance.getTransaction() != null){
                if (!instance.getTransaction().equals(currentTransaction) && !instance.getLock().tryLock()) {
                    throw new ApplicationException(new RemoteException("Instance is in a transaction and cannot be invoked outside that transaction.  See EJB 3.0 Section 4.4.4"));
                }
            } else {
                instance.setTransaction(currentTransaction);
            }

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org.apache.openejb.core.cmp.CmpContainer

org.apache.openejb.core.entity.EntityContainer

org.apache.openejb.core.entity.EntityInstanceManager

org.apache.openejb.core.entity.EntrancyTracker

org.apache.openejb.core.managed.ManagedContainer

org.apache.openejb.core.mdb.MessageDrivenBeanManagedTxPolicy

org.apache.openejb.core.singleton.SingletonInstanceManager

org.apache.openejb.core.stateful.SessionSynchronizationCoordinator

org.apache.openejb.core.stateful.StatefulBeanManagedTxPolicy

org.apache.openejb.core.stateful.StatefulContainer

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