Examples with SimpleTcpCluster org.apache.catalina.ha.tcp.SimpleTcpCluster used on opensource projects

Example 1 with SimpleTcpCluster

use of org.apache.catalina.ha.tcp.SimpleTcpCluster in project tomcat by apache.

the class CatalinaClusterSF method storeChildren.

/**
     * 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 2 with SimpleTcpCluster

use of org.apache.catalina.ha.tcp.SimpleTcpCluster in project tomee by apache.

the class TomcatWebAppBuilder method manageCluster.

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);
        }
        // better to be a singleton
        haCluster.addClusterListener(listener);
        clusters.add(haCluster);
    }
}

Example 3 with SimpleTcpCluster

use of org.apache.catalina.ha.tcp.SimpleTcpCluster in project tomcat by apache.

the class TestStandardSessionIntegration method doTestInvalidate.

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());
}