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

Example 21 with RemoteException

use of java.rmi.RemoteException in project otter by alibaba.

the class JmxConnectorServerFactoryBean method getRegistry.

private Registry getRegistry(int registryPort) throws RemoteException {
    if (this.alwaysCreateRegistry) {
        logger.info("Creating new RMI registry");
        return LocateRegistry.createRegistry(registryPort);
    }
    if (logger.isInfoEnabled()) {
        logger.info("Looking for RMI registry at port '" + registryPort + "'");
    }
    try {
        // Retrieve existing registry.
        Registry reg = LocateRegistry.getRegistry(registryPort);
        testRegistry(reg);
        return reg;
    } catch (RemoteException ex) {
        logger.debug("RMI registry access threw exception", ex);
        logger.info("Could not detect RMI registry - creating new one");
        // Assume no registry found -> create new one.
        return LocateRegistry.createRegistry(registryPort);
    }
}

Example 22 with RemoteException

use of java.rmi.RemoteException in project camel by apache.

the class RmiConsumer method invoke.

public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
    if (!isStarted()) {
        throw new IllegalStateException("The endpoint is not active: " + getEndpoint().getEndpointUri());
    }
    BeanInvocation invocation = new BeanInvocation(method, args);
    Exchange exchange = getEndpoint().createExchange();
    exchange.getIn().setBody(invocation);
    try {
        log.debug("Invoking {} with args {}", method, args);
        getProcessor().process(exchange);
    } catch (Exception e) {
        exchange.setException(e);
    }
    // is there a matching exception from the signature, then throw that
    // or fallback and ensure the exception is thrown as a RemoteException
    Throwable fault = exchange.getException();
    if (fault != null) {
        Object match = null;
        for (Class<?> type : method.getExceptionTypes()) {
            Object found = exchange.getException(type);
            if (found != null) {
                match = found;
                break;
            }
        }
        if (match != null && match instanceof Throwable) {
            // we have a match
            throw (Throwable) match;
        } else {
            throw new RemoteException("Error invoking " + method, fault);
        }
    }
    return exchange.getOut().getBody();
}

Example 23 with RemoteException

use of java.rmi.RemoteException in project guice by google.

the class ThrowingProviderTest method testProviderMethodWithManyExceptions.

public void testProviderMethodWithManyExceptions() {
    try {
        Guice.createInjector(new AbstractModule() {

            @Override
            protected void configure() {
                install(ThrowingProviderBinder.forModule(this));
            }

            @SuppressWarnings("unused")
            @CheckedProvides(RemoteProvider.class)
            String foo() throws InterruptedException, RuntimeException, RemoteException, AccessException, TooManyListenersException {
                return null;
            }
        });
        fail();
    } catch (CreationException ce) {
        // The only two that should fail are Interrupted & TooManyListeners.. the rest are OK.
        List<Message> errors = ImmutableList.copyOf(ce.getErrorMessages());
        assertEquals(InterruptedException.class.getName() + " is not compatible with the exceptions ([" + RemoteException.class + "]) declared in the CheckedProvider interface (" + RemoteProvider.class.getName() + ")", errors.get(0).getMessage());
        assertEquals(TooManyListenersException.class.getName() + " is not compatible with the exceptions ([" + RemoteException.class + "]) declared in the CheckedProvider interface (" + RemoteProvider.class.getName() + ")", errors.get(1).getMessage());
        assertEquals(2, errors.size());
    }
}

Example 24 with RemoteException

use of java.rmi.RemoteException in project guice by google.

the class CheckedProviderTest method tExceptionsNotScopedWhenNotExceptionScoping.

private void tExceptionsNotScopedWhenNotExceptionScoping(Injector injector) throws Exception {
    RemoteProvider<Foo> remoteProvider = injector.getInstance(Key.get(remoteProviderOfFoo, NotExceptionScoping.class));
    mockRemoteProvider.throwOnNextGet(new RemoteException("A"));
    MockFoo.nextToThrow = new RemoteException("A");
    try {
        remoteProvider.get();
        fail();
    } catch (RemoteException expected) {
        assertEquals("A", expected.getMessage());
    }
    mockRemoteProvider.throwOnNextGet(new RemoteException("B"));
    MockFoo.nextToThrow = new RemoteException("B");
    try {
        remoteProvider.get();
        fail();
    } catch (RemoteException expected) {
        assertEquals("B", expected.getMessage());
    }
}

Example 25 with RemoteException

use of java.rmi.RemoteException in project guice by google.

the class CheckedProviderTest method tExceptionsScoped.

private void tExceptionsScoped(Injector injector) throws Exception {
    RemoteProvider<Foo> remoteProvider = injector.getInstance(Key.get(remoteProviderOfFoo));
    mockRemoteProvider.throwOnNextGet(new RemoteException("A"));
    MockFoo.nextToThrow = new RemoteException("A");
    try {
        remoteProvider.get();
        fail();
    } catch (RemoteException expected) {
        assertEquals("A", expected.getMessage());
    }
    mockRemoteProvider.throwOnNextGet(new RemoteException("B"));
    MockFoo.nextToThrow = new RemoteException("B");
    try {
        remoteProvider.get();
        fail();
    } catch (RemoteException expected) {
        assertEquals("A", expected.getMessage());
    }
}