Examples with MuleRuntimeException org.mule.runtime.api.exception.MuleRuntimeException used on opensource projects

Example 1 with MuleRuntimeException

use of org.mule.runtime.api.exception.MuleRuntimeException in project mule by mulesoft.

the class LifecycleUtils method initialiseIfNeeded.

/**
 * The same as {@link #initialiseIfNeeded(Object)}, only that before checking for {@code object} being {@link Initialisable}, it
 * uses the given {@code muleContext} to perform further initialization.
 * <p>
 * It checks if the {@code object} implements {@link MuleContextAware}, in which case it will invoke
 * {@link MuleContextAware#setMuleContext(MuleContext)} with the given {@code muleContext}.
 * <p>
 * Also depending on the value of the {@code inject} argument, it will perform dependency injection on the {@code object}
 *
 * @param object the object you're trying to initialise
 * @param inject whether it should perform dependency injection on the {@code object} before actually initialising it
 * @param muleContext a {@link MuleContext}
 * @throws InitialisationException
 * @throws IllegalArgumentException if {@code MuleContext} is {@code null}
 */
public static void initialiseIfNeeded(Object object, boolean inject, MuleContext muleContext) throws InitialisationException {
    checkArgument(muleContext != null, "muleContext cannot be null");
    object = unwrap(object);
    if (object == null) {
        return;
    }
    if (object instanceof MuleContextAware) {
        ((MuleContextAware) object).setMuleContext(muleContext);
    }
    if (inject) {
        try {
            muleContext.getInjector().inject(object);
        } catch (MuleException e) {
            I18nMessage message = createStaticMessage(format("Found exception trying to inject object of type '%s' on initialising phase", object.getClass().getName()));
            if (object instanceof Initialisable) {
                throw new InitialisationException(message, e, (Initialisable) object);
            }
            throw new MuleRuntimeException(message, e);
        }
    }
    initialiseIfNeeded(object);
}

Example 2 with MuleRuntimeException

use of org.mule.runtime.api.exception.MuleRuntimeException in project mule by mulesoft.

the class DefaultMuleContext method initialise.

@Override
public void initialise() throws InitialisationException {
    synchronized (lifecycleStateLock) {
        lifecycleManager.checkPhase(Initialisable.PHASE_NAME);
        if (getNotificationManager() == null) {
            throw new MuleRuntimeException(objectIsNull(OBJECT_NOTIFICATION_MANAGER));
        }
        try {
            JdkVersionUtils.validateJdk();
        } catch (RuntimeException e) {
            throw new InitialisationException(invalidJdk(JAVA_VERSION, getSupportedJdks()), this);
        }
        try {
            id = getConfiguration().getDomainId() + "." + getClusterId() + "." + getConfiguration().getId();
            // Initialize the helper, this only initialises the helper class and does not call the registry lifecycle manager
            // The registry lifecycle is called below using 'getLifecycleManager().fireLifecycle(Initialisable.PHASE_NAME);'
            getRegistry().initialise();
            fireNotification(new MuleContextNotification(this, CONTEXT_INITIALISING));
            getLifecycleManager().fireLifecycle(Initialisable.PHASE_NAME);
            fireNotification(new MuleContextNotification(this, CONTEXT_INITIALISED));
            listeners.forEach(l -> l.onInitialization(this, getApiRegistry()));
            initialiseIfNeeded(getExceptionListener(), true, this);
            getNotificationManager().initialise();
            // refresh object serializer reference in case a default one was redefined in the config.
            objectSerializer = registryBroker.get(DEFAULT_OBJECT_SERIALIZER_NAME);
        } catch (InitialisationException e) {
            dispose();
            throw e;
        } catch (Exception e) {
            dispose();
            throw new InitialisationException(e, this);
        }
    }
}

Example 3 with MuleRuntimeException

use of org.mule.runtime.api.exception.MuleRuntimeException in project mule by mulesoft.

the class PolicyNextActionMessageProcessor method apply.

@Override
public Publisher<CoreEvent> apply(Publisher<CoreEvent> publisher) {
    return from(publisher).doOnNext(coreEvent -> logExecuteNextEvent("Before execute-next", coreEvent.getContext(), coreEvent.getMessage(), this.muleContext.getConfiguration().getId())).flatMap(event -> {
        Processor nextOperation = policyStateHandler.retrieveNextOperation(event.getContext().getCorrelationId());
        if (nextOperation == null) {
            return error(new MuleRuntimeException(createStaticMessage("There's no next operation configured for event context id " + event.getContext().getCorrelationId())));
        }
        popBeforeNextFlowFlowStackElement().accept(event);
        notificationHelper.notification(BEFORE_NEXT).accept(event);
        return from(processWithChildContext(event, nextOperation, ofNullable(getLocation()))).doOnSuccessOrError(notificationHelper.successOrErrorNotification(AFTER_NEXT).andThen((ev, t) -> pushAfterNextFlowStackElement().accept(event))).onErrorResume(MessagingException.class, t -> {
            PolicyStateId policyStateId = new PolicyStateId(event.getContext().getCorrelationId(), muleContext.getConfiguration().getId());
            policyStateHandler.getLatestState(policyStateId).ifPresent(latestStateEvent -> t.setProcessedEvent(policyEventConverter.createEvent((PrivilegedEvent) t.getEvent(), (PrivilegedEvent) latestStateEvent)));
            // Given we've used child context to ensure AFTER_NEXT notifications are fired at exactly the right time we need
            // to propagate the error to parent context manually.
            ((BaseEventContext) event.getContext()).error(resolveMessagingException(t.getFailingComponent(), muleContext).apply(t));
            return empty();
        }).doOnNext(coreEvent -> logExecuteNextEvent("After execute-next", coreEvent.getContext(), coreEvent.getMessage(), this.muleContext.getConfiguration().getId()));
    });
}

Example 4 with MuleRuntimeException

use of org.mule.runtime.api.exception.MuleRuntimeException in project mule by mulesoft.

the class PoolingByteBufferManager method deallocate.

/**
 * {@inheritDoc}
 */
@Override
public void deallocate(ByteBuffer byteBuffer) {
    int capacity = byteBuffer.capacity();
    BufferPool pool = pools.getIfPresent(capacity);
    if (pool != null) {
        try {
            pool.returnBuffer(byteBuffer);
        } catch (Exception e) {
            throw new MuleRuntimeException(createStaticMessage("Could not deallocate buffer of capacity " + capacity), e);
        }
    }
}

Example 5 with MuleRuntimeException

use of org.mule.runtime.api.exception.MuleRuntimeException in project mule by mulesoft.

the class CursorManager method manage.

/**
 * Becomes aware of the given {@code provider} and returns a replacement provider which is managed by the runtime, allowing for
 * automatic resource handling
 *
 * @param provider the provider to be tracked
 * @param creatorEvent the event that created the provider
 * @return a {@link CursorContext}
 */
public CursorProvider manage(CursorProvider provider, CoreEvent creatorEvent) {
    final BaseEventContext ownerContext = ((BaseEventContext) creatorEvent.getContext()).getRootContext();
    registerEventContext(ownerContext);
    registry.getUnchecked(ownerContext.getId()).addProvider(provider);
    final CursorContext context = new CursorContext(provider, ownerContext);
    if (provider instanceof CursorStreamProvider) {
        return new ManagedCursorStreamProvider(context, this);
    } else if (provider instanceof CursorIteratorProvider) {
        return new ManagedCursorIteratorProvider(context, this);
    }
    throw new MuleRuntimeException(createStaticMessage("Unknown cursor provider type: " + context.getClass().getName()));
}