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

Example 16 with Manager

use of org.apache.catalina.Manager 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);
}

Example 17 with Manager

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

the class StandardContext method destroyInternal.

/**
 * Destroy needs to clean up the context completely.
 *
 * The problem is that undoing all the config in start() and restoring
 * a 'fresh' state is impossible. After stop()/destroy()/init()/start()
 * we should have the same state as if a fresh start was done - i.e
 * read modified web.xml, etc. This can only be done by completely
 * removing the context object and remapping a new one, or by cleaning
 * up everything.
 */
@Override
protected void destroyInternal() throws LifecycleException {
    // have been set so the notification can't be created
    if (getObjectName() != null) {
        // Send j2ee.object.deleted notification
        Notification notification = new Notification("j2ee.object.deleted", this.getObjectName(), sequenceNumber.getAndIncrement());
        broadcaster.sendNotification(notification);
    }
    if (namingResources != null) {
        namingResources.destroy();
    }
    Loader loader = getLoader();
    if (loader instanceof Lifecycle) {
        ((Lifecycle) loader).destroy();
    }
    Manager manager = getManager();
    if (manager instanceof Lifecycle) {
        ((Lifecycle) manager).destroy();
    }
    if (resources != null) {
        resources.destroy();
    }
    super.destroyInternal();
}

Example 18 with Manager

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

the class StandardContext method backgroundProcess.

@Override
public void backgroundProcess() {
    if (!getState().isAvailable()) {
        return;
    }
    Loader loader = getLoader();
    if (loader != null) {
        try {
            loader.backgroundProcess();
        } catch (Exception e) {
            log.warn(sm.getString("standardContext.backgroundProcess.loader", loader), e);
        }
    }
    Manager manager = getManager();
    if (manager != null) {
        try {
            manager.backgroundProcess();
        } catch (Exception e) {
            log.warn(sm.getString("standardContext.backgroundProcess.manager", manager), e);
        }
    }
    WebResourceRoot resources = getResources();
    if (resources != null) {
        try {
            resources.backgroundProcess();
        } catch (Exception e) {
            log.warn(sm.getString("standardContext.backgroundProcess.resources", resources), e);
        }
    }
    InstanceManager instanceManager = getInstanceManager();
    if (instanceManager != null) {
        try {
            instanceManager.backgroundProcess();
        } catch (Exception e) {
            log.warn(sm.getString("standardContext.backgroundProcess.instanceManager", resources), e);
        }
    }
    super.backgroundProcess();
}

Example 19 with Manager

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

the class SingleSignOnListener method sessionEvent.

@Override
public void sessionEvent(SessionEvent event) {
    if (!Session.SESSION_DESTROYED_EVENT.equals(event.getType())) {
        return;
    }
    Session session = event.getSession();
    Manager manager = session.getManager();
    if (manager == null) {
        return;
    }
    Context context = manager.getContext();
    Authenticator authenticator = context.getAuthenticator();
    if (!(authenticator instanceof AuthenticatorBase)) {
        return;
    }
    SingleSignOn sso = ((AuthenticatorBase) authenticator).sso;
    if (sso == null) {
        return;
    }
    sso.sessionDestroyed(ssoId, session);
}

Example 20 with Manager

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

the class PersistentValve method invoke.

/**
 * Select the appropriate child Context to process this request,
 * based on the specified request URI.  If no matching Context can
 * be found, return an appropriate HTTP error.
 *
 * @param request Request to be processed
 * @param response Response to be produced
 *
 * @exception IOException if an input/output error occurred
 * @exception ServletException if a servlet error occurred
 */
@Override
public void invoke(Request request, Response response) throws IOException, ServletException {
    // request without session
    if (isRequestWithoutSession(request.getDecodedRequestURI())) {
        getNext().invoke(request, response);
        return;
    }
    // Select the Context to be used for this Request
    Context context = request.getContext();
    if (context == null) {
        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, sm.getString("standardHost.noContext"));
        return;
    }
    // Update the session last access time for our session (if any)
    String sessionId = request.getRequestedSessionId();
    Manager manager = context.getManager();
    if (sessionId != null && manager instanceof StoreManager) {
        Store store = ((StoreManager) manager).getStore();
        if (store != null) {
            Session session = null;
            try {
                session = store.load(sessionId);
            } catch (Exception e) {
                container.getLogger().error("deserializeError");
            }
            if (session != null) {
                if (!session.isValid() || isSessionStale(session, System.currentTimeMillis())) {
                    if (container.getLogger().isDebugEnabled()) {
                        container.getLogger().debug("session swapped in is invalid or expired");
                    }
                    session.expire();
                    store.remove(sessionId);
                } else {
                    session.setManager(manager);
                    // session.setId(sessionId); Only if new ???
                    manager.add(session);
                    // ((StandardSession)session).activate();
                    session.access();
                    session.endAccess();
                }
            }
        }
    }
    if (container.getLogger().isDebugEnabled()) {
        container.getLogger().debug("sessionId: " + sessionId);
    }
    // Ask the next valve to process the request.
    getNext().invoke(request, response);
    // If still processing async, don't try to store the session
    if (!request.isAsync()) {
        // Read the sessionid after the response.
        // HttpSession hsess = hreq.getSession(false);
        Session hsess;
        try {
            hsess = request.getSessionInternal(false);
        } catch (Exception ex) {
            hsess = null;
        }
        String newsessionId = null;
        if (hsess != null) {
            newsessionId = hsess.getIdInternal();
        }
        if (container.getLogger().isDebugEnabled()) {
            container.getLogger().debug("newsessionId: " + newsessionId);
        }
        if (newsessionId != null) {
            try {
                bind(context);
                /* store the session and remove it from the manager */
                if (manager instanceof StoreManager) {
                    Session session = manager.findSession(newsessionId);
                    Store store = ((StoreManager) manager).getStore();
                    boolean stored = false;
                    if (session != null) {
                        synchronized (session) {
                            if (store != null && session.isValid() && !isSessionStale(session, System.currentTimeMillis())) {
                                store.save(session);
                                ((StoreManager) manager).removeSuper(session);
                                session.recycle();
                                stored = true;
                            }
                        }
                    }
                    if (!stored) {
                        if (container.getLogger().isDebugEnabled()) {
                            container.getLogger().debug("newsessionId store: " + store + " session: " + session + " valid: " + (session == null ? "N/A" : Boolean.toString(session.isValid())) + " stale: " + isSessionStale(session, System.currentTimeMillis()));
                        }
                    }
                } else {
                    if (container.getLogger().isDebugEnabled()) {
                        container.getLogger().debug("newsessionId Manager: " + manager);
                    }
                }
            } finally {
                unbind(context);
            }
        }
    }
}