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

Example 36 with MuleException

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

the class AbstractFlowConstruct method initialise.

@Override
public final void initialise() throws InitialisationException {
    try {
        lifecycleManager.fireInitialisePhase((phaseName, object) -> {
            initialiseIfNeeded(exceptionListener, muleContext);
            validateConstruct();
            doInitialise();
        });
    } catch (InitialisationException e) {
        safely(() -> dispose());
        throw e;
    } catch (MuleException e) {
        safely(() -> dispose());
        throw new InitialisationException(e, this);
    }
}

Example 37 with MuleException

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

the class AbstractPipeline method doInitialise.

@Override
protected void doInitialise() throws MuleException {
    super.doInitialise();
    pipeline = createPipeline();
    if (source != null) {
        source.setListener(new Processor() {

            @Override
            public CoreEvent process(CoreEvent event) throws MuleException {
                return processToApply(event, this);
            }

            @Override
            public Publisher<CoreEvent> apply(Publisher<CoreEvent> publisher) {
                return from(publisher).transform(dispatchToFlow());
            }
        });
    }
    initialiseIfNeeded(source, muleContext);
    initialiseIfNeeded(pipeline, muleContext);
}

Example 38 with MuleException

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

the class DefaultMuleContext method dispose.

@Override
public void dispose() {
    synchronized (lifecycleStateLock) {
        if (isStarted() || (lifecycleManager.getLastPhaseExecuted() != null && (lifecycleManager.getLastPhaseExecuted().equals(Startable.PHASE_NAME) && lifecycleManager.isLastPhaseExecutionFailed()))) {
            try {
                stop();
            } catch (MuleException e) {
                logger.error("Failed to stop Mule context", e);
            }
        }
        getLifecycleManager().checkPhase(Disposable.PHASE_NAME);
        fireNotification(new MuleContextNotification(this, CONTEXT_DISPOSING));
        disposeIfNeeded(getExceptionListener(), logger);
        try {
            getLifecycleManager().fireLifecycle(Disposable.PHASE_NAME);
            // abstraction?
            if (muleRegistryHelper != null) {
                safely(() -> muleRegistryHelper.dispose());
            }
        } catch (Exception e) {
            logger.debug("Failed to cleanly dispose Mule: " + e.getMessage(), e);
        }
        notificationManager.fireNotification(new MuleContextNotification(this, CONTEXT_DISPOSED));
        disposeManagers();
        if ((getStartDate() > 0) && logger.isInfoEnabled()) {
            SplashScreen shutdownScreen = buildShutdownSplash();
            logger.info(shutdownScreen.toString());
        }
        // registryBroker.dispose();
        setExecutionClassLoader(null);
    }
}

Example 39 with MuleException

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

the class InvokerMessageProcessor method process.

@Override
public CoreEvent process(CoreEvent event) throws MuleException {
    CoreEvent resultEvent = event;
    Object[] args = evaluateArguments(event, arguments);
    if (LOGGER.isDebugEnabled()) {
        LOGGER.debug(format("Invoking  '%s' of '%s' with arguments: '%s'", method.getName(), object, args));
    }
    try {
        Object result = method.invoke(object, args);
        if (!method.getReturnType().equals(void.class)) {
            resultEvent = createResultEvent(event, result);
        }
    } catch (Exception e) {
        throw new MessagingException(failedToInvoke(object.toString()), event, e, this);
    }
    return resultEvent;
}

Example 40 with MuleException

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

the class TryScope method process.

@Override
public CoreEvent process(final CoreEvent event) throws MuleException {
    if (nestedChain == null) {
        return event;
    } else {
        ExecutionTemplate<CoreEvent> executionTemplate = createScopeTransactionalExecutionTemplate(muleContext, transactionConfig);
        ExecutionCallback<CoreEvent> processingCallback = () -> {
            try {
                CoreEvent e = processToApply(event, p -> from(p).flatMap(request -> processWithChildContext(request, nestedChain, ofNullable(getLocation()), messagingExceptionHandler)));
                return e;
            } catch (Exception e) {
                throw e;
            }
        };
        try {
            return executionTemplate.execute(processingCallback);
        } catch (MuleException e) {
            throw e;
        } catch (Exception e) {
            throw new DefaultMuleException(errorInvokingMessageProcessorWithinTransaction(nestedChain, transactionConfig), e);
        }
    }
}