Examples with MBeanServer javax.management.MBeanServer used on opensource projects

Example 86 with MBeanServer

use of javax.management.MBeanServer in project camel by apache.

the class ManagedRouteStopWithAbortAfterTimeoutTest method testStopRouteWithAbortAfterTimeoutFalse.

public void testStopRouteWithAbortAfterTimeoutFalse() throws Exception {
    // JMX tests dont work well on AIX or windows CI servers (hangs them)
    if (isPlatform("aix") || isPlatform("windows")) {
        return;
    }
    MockEndpoint mockEP = getMockEndpoint("mock:result");
    MBeanServer mbeanServer = getMBeanServer();
    ObjectName on = getRouteObjectName(mbeanServer);
    // confirm that route has started
    String state = (String) mbeanServer.getAttribute(on, "State");
    assertEquals("route should be started", ServiceStatus.Started.name(), state);
    //send some message through the route
    for (int i = 0; i < 5; i++) {
        template.sendBody("seda:start", "message-" + i);
    }
    // stop route with a 2s timeout and abortAfterTimeout=false (normal timeout behavior)
    Long timeout = new Long(2);
    Boolean abortAfterTimeout = Boolean.FALSE;
    Object[] params = { timeout, abortAfterTimeout };
    String[] sig = { "java.lang.Long", "java.lang.Boolean" };
    Boolean stopRouteResponse = (Boolean) mbeanServer.invoke(on, "stop", params, sig);
    // confirm that route is stopped
    state = (String) mbeanServer.getAttribute(on, "State");
    assertTrue("stopRoute response should be True", stopRouteResponse);
    assertEquals("route should be stopped", ServiceStatus.Stopped.name(), state);
    // send some more messages through the route
    for (int i = 5; i < 10; i++) {
        template.sendBody("seda:start", "message-" + i);
    }
    Thread.sleep(3000);
    assertTrue("Should not have received more than 5 messages", mockEP.getExchanges().size() <= 5);
}

Example 87 with MBeanServer

use of javax.management.MBeanServer in project camel by apache.

the class ManagedRouteStopWithAbortAfterTimeoutTest method testStopRouteWithAbortAfterTimeoutTrue.

public void testStopRouteWithAbortAfterTimeoutTrue() throws Exception {
    // JMX tests dont work well on AIX or windows CI servers (hangs them)
    if (isPlatform("aix") || isPlatform("windows")) {
        return;
    }
    MockEndpoint mockEP = getMockEndpoint("mock:result");
    mockEP.setExpectedMessageCount(10);
    MBeanServer mbeanServer = getMBeanServer();
    ObjectName on = getRouteObjectName(mbeanServer);
    // confirm that route has started
    String state = (String) mbeanServer.getAttribute(on, "State");
    assertEquals("route should be started", ServiceStatus.Started.name(), state);
    //send some message through the route
    for (int i = 0; i < 5; i++) {
        template.sendBody("seda:start", "message-" + i);
    }
    // stop route with a 2s timeout and abortAfterTimeout=true (should abort after 2s)
    Long timeout = new Long(2);
    Boolean abortAfterTimeout = Boolean.TRUE;
    Object[] params = { timeout, abortAfterTimeout };
    String[] sig = { "java.lang.Long", "java.lang.Boolean" };
    Boolean stopRouteResponse = (Boolean) mbeanServer.invoke(on, "stop", params, sig);
    // confirm that route is still running
    state = (String) mbeanServer.getAttribute(on, "State");
    assertFalse("stopRoute response should be False", stopRouteResponse);
    assertEquals("route should still be started", ServiceStatus.Started.name(), state);
    //send some more messages through the route
    for (int i = 5; i < 10; i++) {
        template.sendBody("seda:start", "message-" + i);
    }
    mockEP.assertIsSatisfied();
}

Example 88 with MBeanServer

use of javax.management.MBeanServer in project camel by apache.

the class ManagedRouteSuspendAndResumeTest method testSuspendAndResume.

public void testSuspendAndResume() throws Exception {
    // JMX tests dont work well on AIX CI servers (hangs them)
    if (isPlatform("aix")) {
        return;
    }
    MBeanServer mbeanServer = getMBeanServer();
    ObjectName on = getRouteObjectName(mbeanServer);
    MockEndpoint mock = getMockEndpoint("mock:result");
    mock.expectedBodiesReceived("Hello World");
    template.sendBodyAndHeader("file://target/managed", "Hello World", Exchange.FILE_NAME, "hello.txt");
    assertMockEndpointsSatisfied();
    // should be started
    String state = (String) mbeanServer.getAttribute(on, "State");
    assertEquals("Should be started", ServiceStatus.Started.name(), state);
    // stop
    mbeanServer.invoke(on, "suspend", null, null);
    state = (String) mbeanServer.getAttribute(on, "State");
    assertEquals("Should be suspended", ServiceStatus.Suspended.name(), state);
    mock.reset();
    mock.expectedBodiesReceived("Bye World");
    // wait 3 seconds while route is stopped to verify that file was not consumed
    mock.setResultWaitTime(3000);
    template.sendBodyAndHeader("file://target/managed", "Bye World", Exchange.FILE_NAME, "bye.txt");
    // route is stopped so we do not get the file
    mock.assertIsNotSatisfied();
    // prepare mock for starting route
    mock.reset();
    mock.expectedBodiesReceived("Bye World");
    // start
    mbeanServer.invoke(on, "resume", null, null);
    state = (String) mbeanServer.getAttribute(on, "State");
    assertEquals("Should be started", ServiceStatus.Started.name(), state);
    // this time the file is consumed
    mock.assertIsSatisfied();
    ManagedSuspendableRouteMBean route = context.getManagedRoute("foo", ManagedSuspendableRouteMBean.class);
    assertNotNull(route);
    assertEquals(2, route.getExchangesCompleted());
}

Example 89 with MBeanServer

use of javax.management.MBeanServer in project camel by apache.

the class ManagedRouteUpdateRouteFromXmlTest method testUpdateRouteFromXml.

public void testUpdateRouteFromXml() throws Exception {
    // JMX tests dont work well on AIX CI servers (hangs them)
    if (isPlatform("aix")) {
        return;
    }
    MBeanServer mbeanServer = getMBeanServer();
    ObjectName on = getRouteObjectName(mbeanServer);
    MockEndpoint mock = getMockEndpoint("mock:result");
    mock.expectedBodiesReceived("Hello World");
    template.sendBody("direct:start", "Hello World");
    assertMockEndpointsSatisfied();
    // should be started
    String routeId = (String) mbeanServer.getAttribute(on, "RouteId");
    assertEquals("myRoute", routeId);
    String xml = "<route id=\"myRoute\" xmlns=\"http://camel.apache.org/schema/spring\">" + "  <from uri=\"direct:start\"/>" + "  <log message=\"This is a changed route saying ${body}\"/>" + "  <to uri=\"mock:changed\"/>" + "</route>";
    mbeanServer.invoke(on, "updateRouteFromXml", new Object[] { xml }, new String[] { "java.lang.String" });
    assertEquals(1, context.getRoutes().size());
    getMockEndpoint("mock:changed").expectedMessageCount(1);
    template.sendBody("direct:start", "Bye World");
    assertMockEndpointsSatisfied();
}

Example 90 with MBeanServer

use of javax.management.MBeanServer in project camel by apache.

the class ManagedRoutePerformanceCounterTest method testPerformanceCounterStats.

public void testPerformanceCounterStats() throws Exception {
    // JMX tests dont work well on AIX CI servers (hangs them)
    if (isPlatform("aix")) {
        return;
    }
    // get the stats for the route
    MBeanServer mbeanServer = getMBeanServer();
    ObjectName on = ObjectName.getInstance("org.apache.camel:context=camel-1,type=routes,name=\"route1\"");
    Long delta = (Long) mbeanServer.getAttribute(on, "DeltaProcessingTime");
    assertEquals(0, delta.intValue());
    getMockEndpoint("mock:result").expectedMessageCount(1);
    template.asyncSendBody("direct:start", "Hello World");
    // cater for slow boxes
    Integer inFlight = null;
    for (int i = 0; i < 10; i++) {
        Thread.sleep(500);
        inFlight = (Integer) mbeanServer.getAttribute(on, "InflightExchanges");
        if (inFlight.longValue() == 1) {
            break;
        }
    }
    assertNotNull("too slow server", inFlight);
    assertEquals(1, inFlight.longValue());
    assertMockEndpointsSatisfied();
    Thread.sleep(3000);
    Long completed = (Long) mbeanServer.getAttribute(on, "ExchangesCompleted");
    assertEquals(1, completed.longValue());
    delta = (Long) mbeanServer.getAttribute(on, "DeltaProcessingTime");
    Long last = (Long) mbeanServer.getAttribute(on, "LastProcessingTime");
    Long total = (Long) mbeanServer.getAttribute(on, "TotalProcessingTime");
    assertNotNull(delta);
    assertTrue("Should take around 3 sec: was " + last, last > 2900);
    assertTrue("Should take around 3 sec: was " + total, total > 2900);
    // send in another message
    template.sendBody("direct:start", "Bye World");
    completed = (Long) mbeanServer.getAttribute(on, "ExchangesCompleted");
    assertEquals(2, completed.longValue());
    delta = (Long) mbeanServer.getAttribute(on, "DeltaProcessingTime");
    last = (Long) mbeanServer.getAttribute(on, "LastProcessingTime");
    total = (Long) mbeanServer.getAttribute(on, "TotalProcessingTime");
    assertNotNull(delta);
    assertTrue("Should take around 3 sec: was " + last, last > 2900);
    assertTrue("Should be around 5 sec now: was " + total, total > 4900);
    Date reset = (Date) mbeanServer.getAttribute(on, "ResetTimestamp");
    assertNotNull(reset);
    Date lastFailed = (Date) mbeanServer.getAttribute(on, "LastExchangeFailureTimestamp");
    Date firstFailed = (Date) mbeanServer.getAttribute(on, "FirstExchangeFailureTimestamp");
    assertNull(lastFailed);
    assertNull(firstFailed);
    inFlight = (Integer) mbeanServer.getAttribute(on, "InflightExchanges");
    assertEquals(0, inFlight.longValue());
}