Examples with LifecycleException org.apache.catalina.LifecycleException used on opensource projects

Example 31 with LifecycleException

use of org.apache.catalina.LifecycleException in project tomcat by apache.

the class Catalina method stopServer.

public void stopServer(String[] arguments) {
    if (arguments != null) {
        arguments(arguments);
    }
    Server s = getServer();
    if (s == null) {
        parseServerXml(false);
        if (getServer() == null) {
            log.error(sm.getString("catalina.stopError"));
            System.exit(1);
        }
    } else {
        // Server object already present. Must be running as a service
        try {
            s.stop();
            s.destroy();
        } catch (LifecycleException e) {
            log.error(sm.getString("catalina.stopError"), e);
        }
        return;
    }
    // Stop the existing server
    s = getServer();
    if (s.getPortWithOffset() > 0) {
        try (Socket socket = new Socket(s.getAddress(), s.getPortWithOffset());
            OutputStream stream = socket.getOutputStream()) {
            String shutdown = s.getShutdown();
            for (int i = 0; i < shutdown.length(); i++) {
                stream.write(shutdown.charAt(i));
            }
            stream.flush();
        } catch (ConnectException ce) {
            log.error(sm.getString("catalina.stopServer.connectException", s.getAddress(), String.valueOf(s.getPortWithOffset()), String.valueOf(s.getPort()), String.valueOf(s.getPortOffset())));
            log.error(sm.getString("catalina.stopError"), ce);
            System.exit(1);
        } catch (IOException e) {
            log.error(sm.getString("catalina.stopError"), e);
            System.exit(1);
        }
    } else {
        log.error(sm.getString("catalina.stopServer"));
        System.exit(1);
    }
}

Example 32 with LifecycleException

use of org.apache.catalina.LifecycleException in project tomcat by apache.

the class Catalina method start.

/**
 * Start a new server instance.
 */
public void start() {
    if (getServer() == null) {
        load();
    }
    if (getServer() == null) {
        log.fatal(sm.getString("catalina.noServer"));
        return;
    }
    long t1 = System.nanoTime();
    // Start the new server
    try {
        getServer().start();
    } catch (LifecycleException e) {
        log.fatal(sm.getString("catalina.serverStartFail"), e);
        try {
            getServer().destroy();
        } catch (LifecycleException e1) {
            log.debug("destroy() failed for failed Server ", e1);
        }
        return;
    }
    if (log.isInfoEnabled()) {
        log.info(sm.getString("catalina.startup", Long.toString(TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - t1))));
    }
    if (generateCode) {
        // Generate loader which will load all generated classes
        generateLoader();
    }
    // Register shutdown hook
    if (useShutdownHook) {
        if (shutdownHook == null) {
            shutdownHook = new CatalinaShutdownHook();
        }
        Runtime.getRuntime().addShutdownHook(shutdownHook);
        // If JULI is being used, disable JULI's shutdown hook since
        // shutdown hooks run in parallel and log messages may be lost
        // if JULI's hook completes before the CatalinaShutdownHook()
        LogManager logManager = LogManager.getLogManager();
        if (logManager instanceof ClassLoaderLogManager) {
            ((ClassLoaderLogManager) logManager).setUseShutdownHook(false);
        }
    }
    if (await) {
        await();
        stop();
    }
}

Example 33 with LifecycleException

use of org.apache.catalina.LifecycleException in project tomcat by apache.

the class Catalina method stop.

/**
 * Stop an existing server instance.
 */
public void stop() {
    try {
        // doesn't get invoked twice
        if (useShutdownHook) {
            Runtime.getRuntime().removeShutdownHook(shutdownHook);
            // If JULI is being used, re-enable JULI's shutdown to ensure
            // log messages are not lost
            LogManager logManager = LogManager.getLogManager();
            if (logManager instanceof ClassLoaderLogManager) {
                ((ClassLoaderLogManager) logManager).setUseShutdownHook(true);
            }
        }
    } catch (Throwable t) {
        ExceptionUtils.handleThrowable(t);
    // This will fail on JDK 1.2. Ignoring, as Tomcat can run
    // fine without the shutdown hook.
    }
    // Shut down the server
    try {
        Server s = getServer();
        LifecycleState state = s.getState();
        if (LifecycleState.STOPPING_PREP.compareTo(state) <= 0 && LifecycleState.DESTROYED.compareTo(state) >= 0) {
        // Nothing to do. stop() was already called
        } else {
            s.stop();
            s.destroy();
        }
    } catch (LifecycleException e) {
        log.error(sm.getString("catalina.stopError"), e);
    }
}

Example 34 with LifecycleException

use of org.apache.catalina.LifecycleException in project tomcat by apache.

the class Catalina method load.

/**
 * Start a new server instance.
 */
public void load() {
    if (loaded) {
        return;
    }
    loaded = true;
    long t1 = System.nanoTime();
    // Before digester - it may be needed
    initNaming();
    // Parse main server.xml
    parseServerXml(true);
    Server s = getServer();
    if (s == null) {
        return;
    }
    getServer().setCatalina(this);
    getServer().setCatalinaHome(Bootstrap.getCatalinaHomeFile());
    getServer().setCatalinaBase(Bootstrap.getCatalinaBaseFile());
    // Stream redirection
    initStreams();
    // Start the new server
    try {
        getServer().init();
    } catch (LifecycleException e) {
        if (throwOnInitFailure) {
            throw new java.lang.Error(e);
        } else {
            log.error(sm.getString("catalina.initError"), e);
        }
    }
    if (log.isInfoEnabled()) {
        log.info(sm.getString("catalina.init", Long.toString(TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - t1))));
    }
}

Example 35 with LifecycleException

use of org.apache.catalina.LifecycleException in project tomcat by apache.

the class StandardContext method setManager.

@Override
public void setManager(Manager manager) {
    Lock writeLock = managerLock.writeLock();
    writeLock.lock();
    Manager oldManager = null;
    try {
        // Change components if necessary
        oldManager = this.manager;
        if (oldManager == manager) {
            return;
        }
        this.manager = manager;
        // Stop the old component if necessary
        if (oldManager instanceof Lifecycle) {
            try {
                ((Lifecycle) oldManager).stop();
                ((Lifecycle) oldManager).destroy();
            } catch (LifecycleException e) {
                log.error(sm.getString("standardContext.setManager.stop"), e);
            }
        }
        // Start the new component if necessary
        if (manager != null) {
            manager.setContext(this);
        }
        if (getState().isAvailable() && manager instanceof Lifecycle) {
            try {
                ((Lifecycle) manager).start();
            } catch (LifecycleException e) {
                log.error(sm.getString("standardContext.setManager.start"), e);
            }
        }
    } finally {
        writeLock.unlock();
    }
    // Report this property change to interested listeners
    support.firePropertyChange("manager", oldManager, manager);
}