Examples with NoSuchObjectException java.rmi.NoSuchObjectException used on opensource projects

Example 21 with NoSuchObjectException

use of java.rmi.NoSuchObjectException in project tomee by apache.

the class ManagedContainer method obtainInstance.

private Instance obtainInstance(final Object primaryKey, final ThreadContext callContext) throws OpenEJBException {
    if (primaryKey == null) {
        throw new SystemException(new NullPointerException("Cannot obtain an instance of the stateful session bean with a null session id"));
    }
    final Transaction currentTransaction = getTransaction(callContext);
    // Find the instance
    Instance instance = checkedOutInstances.get(primaryKey);
    if (instance == null) {
        try {
            instance = cache.checkOut(primaryKey);
        } catch (final OpenEJBException e) {
            throw e;
        } catch (final Exception e) {
            throw new SystemException("Unexpected load exception", e);
        }
        // Did we find the instance?
        if (instance == null) {
            throw new InvalidateReferenceException(new NoSuchObjectException("Not Found"));
        }
        // remember instance until it is returned to the cache
        checkedOutInstances.put(primaryKey, instance);
    }
    synchronized (this) {
        if (instance.isInUse()) {
            // the bean is already being invoked; the only reentrant/concurrent operations allowed are Session synchronization callbacks
            final 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);
        }
        // Mark the instance in use so we can detect reentrant calls
        instance.setInUse(true);
        return instance;
    }
}

Example 22 with NoSuchObjectException

use of java.rmi.NoSuchObjectException in project tomee by apache.

the class CmpContainer method removeEJBObject.

private void removeEJBObject(final Method callMethod, final ThreadContext callContext, final InterfaceType interfaceType) throws OpenEJBException {
    final BeanContext beanContext = callContext.getBeanContext();
    final TransactionPolicy txPolicy = createTransactionPolicy(beanContext.getTransactionType(callMethod, interfaceType), callContext);
    try {
        final EntityBean entityBean = (EntityBean) cmpEngine.loadBean(callContext, callContext.getPrimaryKey());
        if (entityBean == null) {
            throw new NoSuchObjectException(callContext.getBeanContext().getDeploymentID() + " " + callContext.getPrimaryKey());
        }
        ejbRemove(entityBean);
        cmpEngine.removeBean(callContext);
    } catch (final NoSuchObjectException e) {
        handleApplicationException(txPolicy, e, false);
    } catch (final Throwable e) {
        // handle reflection exception
        handleSystemException(txPolicy, e, callContext);
    } finally {
        afterInvoke(txPolicy, callContext);
    }
}