org.apache.catalina.ha.tcp.SimpleTcpCluster Java Examples

The following examples show how to use org.apache.catalina.ha.tcp.SimpleTcpCluster. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: TestStandardSessionIntegration.java    From Tomcat8-Source-Read with MIT License 6 votes vote down vote up 
private void doTestInvalidate(boolean useClustering) throws Exception {
    // Setup Tomcat instance
    Tomcat tomcat = getTomcatInstance();

    // No file system docBase required
    Context ctx = tomcat.addContext("", null);

    Tomcat.addServlet(ctx, "bug56578", new Bug56578Servlet());
    ctx.addServletMappingDecoded("/bug56578", "bug56578");

    if (useClustering) {
        tomcat.getEngine().setCluster(new SimpleTcpCluster());
        ctx.setDistributable(true);
        ctx.setManager(ctx.getCluster().createManager(""));
    }
    tomcat.start();

    ByteChunk res = getUrl("http://localhost:" + getPort() + "/bug56578");
    Assert.assertEquals("PASS", res.toString());
}
Example #2
Source File: TestStandardSessionIntegration.java    From Tomcat7.0.67 with Apache License 2.0 6 votes vote down vote up 
private void doTestInvalidate(boolean useClustering) throws Exception {
    // Setup Tomcat instance
    Tomcat tomcat = getTomcatInstance();

    // No file system docBase required
    Context ctx = tomcat.addContext("", null);

    Tomcat.addServlet(ctx, "bug56578", new Bug56578Servlet());
    ctx.addServletMapping("/bug56578", "bug56578");

    if (useClustering) {
        tomcat.getEngine().setCluster(new SimpleTcpCluster());
        ctx.setDistributable(true);
        ctx.setManager(ctx.getCluster().createManager(""));
    }
    tomcat.start();

    ByteChunk res = getUrl("http://localhost:" + getPort() + "/bug56578");
    Assert.assertEquals("PASS", res.toString());
}
Example #3
Source File: TestStandardSessionIntegration.java    From tomcatsrc with Apache License 2.0 6 votes vote down vote up 
private void doTestInvalidate(boolean useClustering) throws Exception {
    // Setup Tomcat instance
    Tomcat tomcat = getTomcatInstance();

    // No file system docBase required
    Context ctx = tomcat.addContext("", null);

    Tomcat.addServlet(ctx, "bug56578", new Bug56578Servlet());
    ctx.addServletMapping("/bug56578", "bug56578");

    if (useClustering) {
        tomcat.getEngine().setCluster(new SimpleTcpCluster());
        ctx.setDistributable(true);
        ctx.setManager(ctx.getCluster().createManager(""));
    }
    tomcat.start();

    ByteChunk res = getUrl("http://localhost:" + getPort() + "/bug56578");
    Assert.assertEquals("PASS", res.toString());
}
Example #4
Source File: SimpleTomEETcpCluster.java    From tomee with Apache License 2.0 6 votes vote down vote up 
public SimpleTomEETcpCluster(final SimpleTcpCluster from) {
    clusterListeners.addAll(Arrays.asList(from.findClusterListeners()));

    setClusterName(from.getClusterName());
    setContainer(from.getContainer());
    setNotifyLifecycleListenerOnFailure(from.isNotifyLifecycleListenerOnFailure());

    setChannelSendOptions(from.getChannelSendOptions());
    setChannelStartOptions(from.getChannelStartOptions());
    setHeartbeatBackgroundEnabled(from.isHeartbeatBackgroundEnabled());
    setChannel(from.getChannel());
    getManagers().putAll(from.getManagers());
    setManagerTemplate(from.getManagerTemplate());
    setClusterDeployer(from.getClusterDeployer());

    for (final Valve valve : from.getValves()) {
        addValve(valve);
    }
}
Example #5
Source File: TomcatWebAppBuilder.java    From tomee with Apache License 2.0 6 votes vote down vote up 
private void manageCluster(final Cluster cluster) {
    if (cluster == null || cluster instanceof SimpleTomEETcpCluster) {
        return;
    }

    Cluster current = cluster;
    if (cluster instanceof SimpleTcpCluster) {
        final Container container = cluster.getContainer();
        current = new SimpleTomEETcpCluster((SimpleTcpCluster) cluster);
        container.setCluster(current);
    }

    if (current instanceof CatalinaCluster) {
        final CatalinaCluster haCluster = (CatalinaCluster) current;
        TomEEClusterListener listener = SystemInstance.get().getComponent(TomEEClusterListener.class);
        if (listener == null) {
            listener = new TomEEClusterListener();
            SystemInstance.get().setComponent(TomEEClusterListener.class, listener);
        }
        haCluster.addClusterListener(listener); // better to be a singleton
        clusters.add(haCluster);
    }
}
Example #6
Source File: ClusterJmxHelper.java    From Tomcat7.0.67 with Apache License 2.0 5 votes vote down vote up 
public static boolean registerDefaultCluster(SimpleTcpCluster cluster)  {
    try {
        initDefaultCluster();
        ObjectName clusterName = getDefaultClusterName(cluster);
        if (!getMBeanServer().isRegistered(clusterName)) {
            getMBeanServer().registerMBean(getManagedBean(cluster), clusterName);
        }
        return true;
    }catch ( Exception x ) {
        log.warn("Unable to register default cluster implementation with JMX",x);
        return false;
    }
}
Example #7
Source File: ClusterJmxHelper.java    From Tomcat7.0.67 with Apache License 2.0 5 votes vote down vote up 
public static boolean unregisterDefaultCluster(SimpleTcpCluster cluster) {
    try {
        ObjectName clusterName = getDefaultClusterName(cluster);
        if (getMBeanServer().isRegistered(clusterName)) {
            getMBeanServer().unregisterMBean(clusterName);
        }
        return true;
    }catch ( Exception x ) {
        log.warn("Unable to unregister default cluster implementation with JMX",x);
        return false;
    }
}
Example #8
Source File: ClusterJmxHelper.java    From Tomcat7.0.67 with Apache License 2.0 5 votes vote down vote up 
private static ObjectName getDefaultClusterName(SimpleTcpCluster cluster) throws Exception {
    String domain = getMBeanServer().getDefaultDomain();
    String type = ":type=";
    String clusterType= type+"Cluster";
    if (cluster.getContainer() instanceof StandardHost) {
        domain = ((StandardHost) cluster.getContainer()).getDomain();
        clusterType += ",host=" + cluster.getContainer().getName();
    } else {
        if (cluster.getContainer() instanceof StandardEngine) {
            domain = ((StandardEngine) cluster.getContainer()).getDomain();
        }
    }
    ObjectName clusterName = new ObjectName(domain + clusterType);
    return clusterName;
}
Example #9
Source File: ClusterJmxHelper.java    From tomcatsrc with Apache License 2.0 5 votes vote down vote up 
public static boolean registerDefaultCluster(SimpleTcpCluster cluster)  {
    try {
        initDefaultCluster();
        ObjectName clusterName = getDefaultClusterName(cluster);
        if (!getMBeanServer().isRegistered(clusterName)) {
            getMBeanServer().registerMBean(getManagedBean(cluster), clusterName);
        }
        return true;
    }catch ( Exception x ) {
        log.warn("Unable to register default cluster implementation with JMX",x);
        return false;
    }
}
Example #10
Source File: ClusterJmxHelper.java    From tomcatsrc with Apache License 2.0 5 votes vote down vote up 
public static boolean unregisterDefaultCluster(SimpleTcpCluster cluster) {
    try {
        ObjectName clusterName = getDefaultClusterName(cluster);
        if (getMBeanServer().isRegistered(clusterName)) {
            getMBeanServer().unregisterMBean(clusterName);
        }
        return true;
    }catch ( Exception x ) {
        log.warn("Unable to unregister default cluster implementation with JMX",x);
        return false;
    }
}
Example #11
Source File: ClusterJmxHelper.java    From tomcatsrc with Apache License 2.0 5 votes vote down vote up 
private static ObjectName getDefaultClusterName(SimpleTcpCluster cluster) throws Exception {
    String domain = getMBeanServer().getDefaultDomain();
    String type = ":type=";
    String clusterType= type+"Cluster";
    if (cluster.getContainer() instanceof StandardHost) {
        domain = ((StandardHost) cluster.getContainer()).getDomain();
        clusterType += ",host=" + cluster.getContainer().getName();
    } else {
        if (cluster.getContainer() instanceof StandardEngine) {
            domain = ((StandardEngine) cluster.getContainer()).getDomain();
        }
    }
    ObjectName clusterName = new ObjectName(domain + clusterType);
    return clusterName;
}
Example #12
Source File: CatalinaClusterSF.java    From Tomcat8-Source-Read with MIT License 4 votes vote down vote up 
/**
 * Store the specified Cluster children.
 *
 * @param aWriter
 *            PrintWriter to which we are storing
 * @param indent
 *            Number of spaces to indent this element
 * @param aCluster
 *            Cluster whose properties are being stored
 *
 * @exception Exception
 *                if an exception occurs while storing
 */
@Override
public void storeChildren(PrintWriter aWriter, int indent, Object aCluster,
        StoreDescription parentDesc) throws Exception {
    if (aCluster instanceof CatalinaCluster) {
        CatalinaCluster cluster = (CatalinaCluster) aCluster;
        if (cluster instanceof SimpleTcpCluster) {
            SimpleTcpCluster tcpCluster = (SimpleTcpCluster) cluster;
            // Store nested <Manager> element
            ClusterManager manager = tcpCluster.getManagerTemplate();
            if (manager != null) {
                storeElement(aWriter, indent, manager);
            }
        }
        // Store nested <Channel> element
        Channel channel = cluster.getChannel();
        if (channel != null) {
            storeElement(aWriter, indent, channel);
        }
        // Store nested <Deployer> element
        ClusterDeployer deployer = cluster.getClusterDeployer();
        if (deployer != null) {
            storeElement(aWriter, indent, deployer);
        }
        // Store nested <Valve> element
        // ClusterValve are not store at Hosts element, see
        Valve valves[] = cluster.getValves();
        storeElementArray(aWriter, indent, valves);

        if (aCluster instanceof SimpleTcpCluster) {
            // Store nested <Listener> elements
            LifecycleListener listeners[] = ((SimpleTcpCluster)cluster).findLifecycleListeners();
            storeElementArray(aWriter, indent, listeners);
            // Store nested <ClusterListener> elements
            ClusterListener mlisteners[] = ((SimpleTcpCluster)cluster).findClusterListeners();
            List<ClusterListener> clusterListeners = new ArrayList<>();
            for (ClusterListener clusterListener : mlisteners) {
                if (clusterListener != deployer) {
                    clusterListeners.add(clusterListener);
                }
            }
            storeElementArray(aWriter, indent, clusterListeners.toArray());
        }
    }
}
Example #13
Source File: ClusterJmxHelper.java    From Tomcat7.0.67 with Apache License 2.0 4 votes vote down vote up 
protected static void initDefaultCluster() {
    initMetaData(SimpleTcpCluster.class);
    initMetaData(FarmWarDeployer.class); //not functional yet
}
Example #14
Source File: ClusterJmxHelper.java    From tomcatsrc with Apache License 2.0 4 votes vote down vote up 
protected static void initDefaultCluster() {
    initMetaData(SimpleTcpCluster.class);
    initMetaData(FarmWarDeployer.class); //not functional yet
}