Examples with NoSuchEJBException javax.ejb.NoSuchEJBException used on opensource projects

Example 6 with NoSuchEJBException

use of javax.ejb.NoSuchEJBException in project wildfly by wildfly.

the class PassivationDisabledRemoteStatefulEjbFailoverTestCase method test.

@Test
public void test() throws Exception {
    try (EJBDirectory directory = this.directoryProvider.get()) {
        Incrementor bean = directory.lookupStateful(PassivationDisabledStatefulIncrementorBean.class, Incrementor.class);
        Result<Integer> result = bean.increment();
        String target = result.getNode();
        int count = 1;
        Assert.assertEquals(count++, result.getValue().intValue());
        // Bean should retain strong affinity for this node
        for (int i = 0; i < COUNT; ++i) {
            result = bean.increment();
            Assert.assertEquals(count++, result.getValue().intValue());
            Assert.assertEquals(String.valueOf(i), target, result.getNode());
        }
        undeploy(this.findDeployment(target));
        Thread.sleep(CLIENT_TOPOLOGY_UPDATE_WAIT);
        try {
            result = bean.increment();
            // Bean should fail to failover to other node
            Assert.fail(result.getNode());
        } catch (NoSuchEJBException e) {
        // Failover should fail
        }
    }
}

Example 7 with NoSuchEJBException

use of javax.ejb.NoSuchEJBException in project wildfly by wildfly.

the class LastNodeToLeaveRemoteEJBTestCase method testDNRContentsAfterLastNodeToLeave.

// Byteman rules to capture the DNR contents after each invocation
@BMRules({ @BMRule(name = "Set up results linkMap (SETUP)", targetClass = "org.jboss.ejb.protocol.remote.RemotingEJBDiscoveryProvider", targetMethod = "<init>", helper = "org.jboss.as.test.clustering.cluster.ejb.remote.byteman.LastNodeToLeaveTestHelper", targetLocation = "EXIT", condition = "debug(\" setting up the map \")", action = "createNodeListMap();"), @BMRule(name = "Track calls to start (COLLECT)", targetClass = "org.jboss.as.test.clustering.cluster.ejb.remote.byteman.LastNodeToLeaveRemoteEJBTestCase", targetMethod = "getStartedNodes", helper = "org.jboss.as.test.clustering.cluster.ejb.remote.byteman.LastNodeToLeaveTestHelper", targetLocation = "EXIT", binding = "startedNodes = $!;", condition = "debug(\"checking for started nodes\")", action = "updateStartedNodes(startedNodes);"), @BMRule(name = "Track calls to ClusterNodeSelector (COLLECT)", targetClass = "org.jboss.as.test.clustering.cluster.ejb.remote.byteman.LastNodeToLeaveRemoteEJBTestCase$CustomClusterNodeSelector", targetMethod = "selectNode", helper = "org.jboss.as.test.clustering.cluster.ejb.remote.byteman.LastNodeToLeaveTestHelper", binding = "clusterName : String = $1;connectedNodes : String[] = $2; totalAvailableNodes : String[] = $3;", condition = "debug(\"checking call to cluster node selector\")", action = "addConnectedNodesEntryForThread(clusterName, connectedNodes, totalAvailableNodes);"), @BMRule(name = "Return test result to test case (RETURN)", targetClass = "org.jboss.as.test.clustering.cluster.ejb.remote.byteman.LastNodeToLeaveRemoteEJBTestCase", targetMethod = "getTestResult", helper = "org.jboss.as.test.clustering.cluster.ejb.remote.byteman.LastNodeToLeaveTestHelper", targetLocation = "ENTRY", condition = "debug(\"returning the result\")", action = "return getNodeListMap();") })
@Test
@RunAsClient
public void testDNRContentsAfterLastNodeToLeave() throws Exception {
    List<Future<?>> futures = new ArrayList<>(THREADS);
    LOGGER.debugf("%n *** Starting test case test()%n");
    LOGGER.debugf("*** Started nodes = %s", getStartedNodes());
    ExecutorService executorService = Executors.newFixedThreadPool(THREADS);
    for (int i = 0; i < THREADS; ++i) {
        // start a client thread
        Runnable task = () -> {
            LOGGER.debugf("%s *** Starting test thread %s%s", Thread.currentThread().getName());
            EJBClientContext oldContext = null;
            try {
                // install the correct Jakarta Enterprise Beans client context
                oldContext = EJBClientContext.getContextManager().getGlobalDefault();
                EJBClientContext newContext = createModifiedEJBClientContext(oldContext);
                EJBClientContext.getContextManager().setThreadDefault(newContext);
                // look up the IncrementorBean and repeatedly invoke on it
                try (NamingEJBDirectory directory = new RemoteEJBDirectory(MODULE_NAME)) {
                    Incrementor bean = directory.lookupStateless(StatelessIncrementorBean.class, Incrementor.class);
                    LOGGER.debugf("%s +++ Looked up bean for thread %s%n", Thread.currentThread().getName());
                    while (!Thread.currentThread().isInterrupted()) {
                        try {
                            // invoke on the incrementor bean and note where it executes
                            LOGGER.debugf("%s +++ Thread %s invoking on bean...%n", Thread.currentThread().getName());
                            Result<Integer> result = bean.increment();
                            String target = result.getNode();
                            LOGGER.debugf("%s +++ Thread %s got result %s from node %s%n", Thread.currentThread().getName(), result.getValue(), target);
                            Thread.sleep(INVOCATION_WAIT);
                        } catch (InterruptedException e) {
                            Thread.currentThread().interrupt();
                        } catch (NoSuchEJBException e) {
                            LOGGER.debugf("%n +++ Got NoSuchEJBException from node, skipping...%n");
                        }
                    }
                } catch (NamingException | EJBException e) {
                    LOGGER.errorf("%n +++ Exception looking up bean for thread %s%n", Thread.currentThread().getName());
                    assertNull("Cause of EJBException has not been removed", e.getCause());
                }
                LOGGER.debugf("%n *** Stopping test thread %s%n", Thread.currentThread().getName());
            } finally {
                if (oldContext != null) {
                    EJBClientContext.getContextManager().setThreadDefault(null);
                }
            }
        };
        futures.add(executorService.submit(task));
    }
    // Let the system stabilize
    Thread.sleep(GRACE_TIME_TO_REPLICATE);
    // now shutdown the entire cluster then start one node back up again, to check last node behaviour
    LOGGER.debugf("%n *** Stopping node %s%n", NODE_3);
    stop(NODE_3);
    LOGGER.debugf("*** Started nodes = %s", getStartedNodes());
    // Let the system stabilize
    Thread.sleep(GRACE_TIME_TO_MEMBERSHIP_CHANGE);
    LOGGER.debugf("%n*** Stopping node %s%n", NODE_2);
    stop(NODE_2);
    LOGGER.debugf("*** Started nodes = %s", getStartedNodes());
    // Let the system stabilize
    Thread.sleep(GRACE_TIME_TO_MEMBERSHIP_CHANGE);
    LOGGER.debugf("%n *** Stopping node %s%n", NODE_1);
    stop(NODE_1);
    LOGGER.debugf("*** Started nodes = %s", getStartedNodes());
    // Let the system stabilize
    Thread.sleep(GRACE_TIME_TO_MEMBERSHIP_CHANGE);
    LOGGER.debugf("%n *** Starting node %s%n", NODE_1);
    start(NODE_1);
    LOGGER.debugf("*** Started nodes = %s", getStartedNodes());
    // Let the system stabilize
    Thread.sleep(GRACE_TIME_TO_MEMBERSHIP_CHANGE);
    // stop the client
    for (Future<?> future : futures) {
        future.cancel(true);
    }
    executorService.shutdown();
    // get the test results for all threads from the rule
    Map<String, List<List<Set<String>>>> results = getTestResult();
    // validate the test
    for (Map.Entry<String, List<List<Set<String>>>> entry : results.entrySet()) {
        String thread = entry.getKey();
        LOGGER.debugf("Collected data for thread: %s", thread);
        List<List<Set<String>>> nodeEntries = entry.getValue();
        for (List<Set<String>> nodeEntry : nodeEntries) {
            Set<String> startedNodes = nodeEntry.get(0);
            Set<String> connectedNodes = nodeEntry.get(1);
            Set<String> totalAvailableNodes = nodeEntry.get(2);
            LOGGER.debugf("started nodes = %s, connected nodes = %s, total available nodes = %s", startedNodes, connectedNodes, totalAvailableNodes);
            Assert.assertTrue("Assertion violation: thread " + thread + " has stale nodes in discovered node registry(DNR): " + " started = " + startedNodes + ", connected = " + connectedNodes + ", total available = " + totalAvailableNodes, startedNodes.containsAll(connectedNodes) && startedNodes.containsAll(totalAvailableNodes));
        }
    }
    System.out.println("\n *** Stopping test case test() \n");
}

Example 8 with NoSuchEJBException

use of javax.ejb.NoSuchEJBException in project tomee by apache.

the class SingletonLazyInstantiationTest method testFailure.

public void testFailure() throws Throwable {
    final Exception exception1 = new Exception("Inner exception");
    exception1.fillInStackTrace();
    exception.set(true);
    final Context context = new InitialContext();
    final int threads = 200;
    final CyclicBarrier start = new CyclicBarrier(threads + 1);
    final CountDownLatch finish = new CountDownLatch(threads);
    for (int i = threads; i > 0; i--) {
        final Thread thread = new Thread(new Client(context, start, finish));
        thread.setDaemon(true);
        thread.start();
    }
    start.await(30, TimeUnit.SECONDS);
    assertFalse("All threads did not start", start.isBroken());
    assertTrue("Client threads did not complete", finish.await(30, TimeUnit.SECONDS));
    assertEquals("incorrect number of instances", 1, MySingleton.instances.get());
    // Invoke a business method just to be sure
    final MySingletonLocal singletonLocal = (MySingletonLocal) context.lookup("MySingletonLocal");
    try {
        assertEquals(1, singletonLocal.getId());
        fail("Expected NoSuchEJBException");
    } catch (final NoSuchEJBException e) {
    // pass
    }
}

Example 9 with NoSuchEJBException

use of javax.ejb.NoSuchEJBException in project tomee by apache.

the class EntityManagerPropogationTest method _testExtendedRemove.

/**
 * Test that the extended persistence context can
 * survive the removal of the parent
 *
 * @throws Exception
 */
public void _testExtendedRemove() throws Exception {
    final InitialContext ctx = new InitialContext();
    Node node = (Node) ctx.lookup("ExtendedLocalBean");
    // This bean should still be attached
    // when the transaction commits
    final Color attached = node.create(2, "Blue");
    while (node.getChild() != null) {
        assertTrue(node.contains(attached));
        final Node next = node.getChild();
        node.remove();
        try {
            node.contains(attached);
            fail("The Stateful bean should have been removed");
        } catch (final NoSuchEJBException e) {
        // good
        }
        node = next;
    }
}

Example 10 with NoSuchEJBException

use of javax.ejb.NoSuchEJBException in project tomee by apache.

the class StatefulTimeoutTest method testTimeout.

public void testTimeout() throws Exception {
    final InitialContext ctx = new InitialContext();
    final MyLocalBean bean;
    // cache is cleared ever 3 seconds and bean timeout is 5 seconds
    bean = (MyLocalBean) ctx.lookup("BeanLocal");
    bean.doNothing(0);
    // cache should be cleared once by now but the bean is not expired yet
    Thread.sleep(5 * 1000);
    bean.doNothing(0);
    // cache should be cleared again and our bean should be removed
    // since the bean was idle for more than 5 seconds.
    Thread.sleep(10 * 1000);
    try {
        bean.doNothing(0);
        fail("Did not throw expected exception");
    } catch (final NoSuchEJBException e) {
    // that's what we expect
    }
}