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

Example 26 with MuleException

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

the class NestedProcessorValueResolverTestCase method yieldsNestedProcessor.

@Test
public void yieldsNestedProcessor() throws Exception {
    ProcessorChainValueResolver resolver = new ProcessorChainValueResolver(muleContext, messageProcessor);
    final CoreEvent event = testEvent();
    Chain nestedProcessor = resolver.resolve(ValueResolvingContext.from(event));
    nestedProcessor.process(result -> {
        assertThat(result.getOutput(), is(TEST_PAYLOAD));
        ArgumentCaptor<CoreEvent> captor = ArgumentCaptor.forClass(CoreEvent.class);
        try {
            verify(messageProcessor).process(captor.capture());
        } catch (MuleException e) {
            throw new RuntimeException(e);
        }
        CoreEvent capturedEvent = captor.getValue();
        assertThat(capturedEvent, is(event));
    }, (e, r) -> fail(e.getMessage()));
}

Example 27 with MuleException

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

the class FlowRefFactoryBean method getReferencedFlow.

protected Processor getReferencedFlow(String name, FlowRefMessageProcessor flowRefMessageProcessor) throws MuleException {
    if (name == null) {
        throw new RoutePathNotFoundException(createStaticMessage("flow-ref name expression returned 'null'"), flowRefMessageProcessor);
    }
    Component referencedFlow = getReferencedProcessor(name);
    if (referencedFlow == null) {
        throw new RoutePathNotFoundException(createStaticMessage("No flow/sub-flow with name '%s' found", name), flowRefMessageProcessor);
    }
    // for subflows, we create a new one so it must be initialised manually
    if (!(referencedFlow instanceof Flow)) {
        if (referencedFlow instanceof SubflowMessageProcessorChainBuilder) {
            MessageProcessorChainBuilder chainBuilder = (MessageProcessorChainBuilder) referencedFlow;
            locator.find(flowRefMessageProcessor.getRootContainerLocation()).filter(c -> c instanceof Flow).map(c -> (Flow) c).ifPresent(f -> chainBuilder.setProcessingStrategy(f.getProcessingStrategy()));
            referencedFlow = chainBuilder.build();
        }
        initialiseIfNeeded(referencedFlow, muleContext);
        Map<QName, Object> annotations = new HashMap<>(referencedFlow.getAnnotations());
        annotations.put(ROOT_CONTAINER_NAME_KEY, getRootContainerLocation().toString());
        referencedFlow.setAnnotations(annotations);
        startIfNeeded(referencedFlow);
    }
    return (Processor) referencedFlow;
}

Example 28 with MuleException

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

the class BasicRuntimeServicesConfigurationBuilder method doConfigure.

@Override
protected void doConfigure(MuleContext muleContext) throws Exception {
    new SpiServiceRegistry().lookupProviders(Service.class, BasicRuntimeServicesConfigurationBuilder.class.getClassLoader()).forEach(service -> {
        try {
            startIfNeeded(service);
            registerObject(muleContext, service.getName(), service);
        } catch (MuleException e) {
            throw new MuleRuntimeException(e);
        }
    });
    DefaultExpressionLanguageFactoryService weaveExpressionExecutor = new WeaveDefaultExpressionLanguageFactoryService();
    registerObject(muleContext, weaveExpressionExecutor.getName(), weaveExpressionExecutor);
}

Example 29 with MuleException

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

the class ReconectionSource method onStart.

@Override
public void onStart(SourceCallback<ReconnectableConnection, Void> sourceCallback) throws MuleException {
    ReconnectableConnection connection;
    try {
        connection = connectionProvider.connect();
        scheduler = schedulerService.ioScheduler();
        scheduler.execute(() -> {
            boolean shouldFinish = false;
            while (!shouldFinish) {
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    shouldFinish = true;
                }
                if (ReconnectableConnectionProvider.fail) {
                    sourceCallback.onConnectionException(new ConnectionException(new RuntimeException(), connection));
                    shouldFinish = true;
                } else {
                    sourceCallback.handle(Result.<ReconnectableConnection, Void>builder().output(connection).build());
                }
            }
        });
    } catch (Exception e) {
        sourceCallback.onConnectionException(new ConnectionException(e));
    }
}

Example 30 with MuleException

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

the class TransactionalSource method onStart.

@Override
public void onStart(SourceCallback<TestTransactionalConnection, Object> sourceCallback) throws MuleException {
    connectExecutor = newFixedThreadPool(1);
    connectExecutor.execute(() -> {
        SourceCallbackContext ctx = sourceCallback.createContext();
        try {
            TestTransactionalConnection connection = connectionProvider.connect();
            boolean isXa = false;
            if (connection instanceof XATransactionalConnection) {
                isXa = true;
                xaResource = (DummyXaResource) ((XATransactionalConnection) connection).getXAResource();
            }
            ctx.addVariable(IS_XA, isXa);
            ctx.bindConnection(connection);
            sourceCallback.handle(Result.<TestTransactionalConnection, Object>builder().output(connection).build(), ctx);
        } catch (ConnectionException e) {
            sourceCallback.onConnectionException(e);
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    });
}