Examples with SystemInstance org.apache.openejb.loader.SystemInstance used on opensource projects

Example 11 with SystemInstance

use of org.apache.openejb.loader.SystemInstance in project tomee by apache.

the class Server method init.

// TODO: Remove it once init() suits our (initialisation) needs
@Override
public void init(final Properties props) throws Exception {
    this.props = props;
    final SystemInstance system = SystemInstance.get();
    final File home = system.getHome().getDirectory();
    system.setProperty(DeploymentFilterable.CLASSPATH_INCLUDE, system.getProperty(DeploymentFilterable.CLASSPATH_INCLUDE, ".*/" + home.getName() + "/lib/.*"));
    system.setProperty(DeploymentFilterable.CLASSPATH_REQUIRE_DESCRIPTOR, system.getProperty(DeploymentFilterable.CLASSPATH_REQUIRE_DESCRIPTOR, "true"));
    system.setProperty(DeploymentFilterable.CLASSPATH_FILTER_SYSTEMAPPS, system.getProperty(DeploymentFilterable.CLASSPATH_FILTER_SYSTEMAPPS, "false"));
    OpenEJB.init(props, new ServerFederation());
    if (SystemInstance.get().getOptions().get("openejb.nobanner", (String) null) == null) {
        System.out.println("[init] OpenEJB Remote Server");
    }
    if (manager == null) {
        manager = ServiceManager.getManager();
    }
    manager.init();
}

Example 12 with SystemInstance

use of org.apache.openejb.loader.SystemInstance in project tomee by apache.

the class TomeeJaxRsService method init.

@Override
public void init(final Properties props) throws Exception {
    final SystemInstance system = SystemInstance.get();
    TomcatRsRegistry tomcatRestHandler = (TomcatRsRegistry) system.getComponent(RsRegistry.class);
    if (tomcatRestHandler == null) {
        tomcatRestHandler = new TomcatRsRegistry();
        system.setComponent(RsRegistry.class, tomcatRestHandler);
    }
    system.addObserver(this);
}

Example 13 with SystemInstance

use of org.apache.openejb.loader.SystemInstance in project tomee by apache.

the class TransactionSynchronizationRegistryWrapper method getRegistry.

public TransactionSynchronizationRegistry getRegistry() {
    final SystemInstance system = SystemInstance.get();
    if (system != this.system) {
        this.registry = system.getComponent(TransactionSynchronizationRegistry.class);
        this.system = system;
    }
    return registry;
}

Example 14 with SystemInstance

use of org.apache.openejb.loader.SystemInstance in project tomee by apache.

the class Assembler method destroy.

@Override
public void destroy() {
    final ReentrantLock l = lock;
    l.lock();
    try {
        final SystemInstance systemInstance = SystemInstance.get();
        systemInstance.fireEvent(new ContainerSystemPreDestroy());
        try {
            EjbTimerServiceImpl.shutdown();
        } catch (final Exception e) {
            logger.warning("Unable to shutdown scheduler", e);
        } catch (final NoClassDefFoundError ncdfe) {
        // no-op
        }
        logger.debug("Undeploying Applications");
        final Assembler assembler = this;
        final List<AppInfo> deployedApps = new ArrayList<>(assembler.getDeployedApplications());
        // if an app relies on the previous one it surely relies on it too at undeploy time
        Collections.reverse(deployedApps);
        for (final AppInfo appInfo : deployedApps) {
            try {
                assembler.destroyApplication(appInfo.path);
            } catch (final UndeployException e) {
                logger.error("Undeployment failed: " + appInfo.path, e);
            } catch (final NoSuchApplicationException e) {
            // Ignore
            }
        }
        final Iterator<ObjectName> it = containerObjectNames.iterator();
        final MBeanServer server = LocalMBeanServer.get();
        while (it.hasNext()) {
            try {
                server.unregisterMBean(it.next());
            } catch (final Exception ignored) {
            // no-op
            }
            it.remove();
        }
        try {
            remoteResourceMonitor.unregister();
        } catch (final Exception ignored) {
        // no-op
        }
        NamingEnumeration<Binding> namingEnumeration = null;
        try {
            namingEnumeration = containerSystem.getJNDIContext().listBindings("openejb/Resource");
        } catch (final NamingException ignored) {
        // no resource adapters were created
        }
        destroyResourceTree("", namingEnumeration);
        try {
            containerSystem.getJNDIContext().unbind("java:global");
        } catch (final NamingException ignored) {
        // no-op
        }
        systemInstance.removeComponent(OpenEjbConfiguration.class);
        systemInstance.removeComponent(JtaEntityManagerRegistry.class);
        systemInstance.removeComponent(TransactionSynchronizationRegistry.class);
        systemInstance.removeComponent(EjbResolver.class);
        systemInstance.removeComponent(ThreadSingletonService.class);
        systemInstance.fireEvent(new AssemblerDestroyed());
        systemInstance.removeObservers();
        if (DestroyableResource.class.isInstance(this.securityService)) {
            DestroyableResource.class.cast(this.securityService).destroyResource();
        }
        if (DestroyableResource.class.isInstance(this.transactionManager)) {
            DestroyableResource.class.cast(this.transactionManager).destroyResource();
        }
        for (final Container c : this.containerSystem.containers()) {
            if (DestroyableResource.class.isInstance(c)) {
                // TODO: should we use auto closeable there?
                DestroyableResource.class.cast(c).destroyResource();
            }
        }
        SystemInstance.reset();
    } finally {
        l.unlock();
    }
}

Example 15 with SystemInstance

use of org.apache.openejb.loader.SystemInstance in project tomee by apache.

the class BaseEjbProxyHandler method getLiveHandleRegistry.

public ConcurrentMap getLiveHandleRegistry() {
    final BeanContext beanContext = getBeanContext();
    final ThreadContext tc = ThreadContext.getThreadContext();
    if (tc != null && tc.getBeanContext() != beanContext && /* parent bean */
    tc.getCurrentOperation() == Operation.BUSINESS) {
        ProxyRegistry registry = tc.get(ProxyRegistry.class);
        if (registry == null) {
            registry = new ProxyRegistry();
            tc.set(ProxyRegistry.class, registry);
        }
        return registry.liveHandleRegistry;
    } else {
        // use the tx if there
        final SystemInstance systemInstance = SystemInstance.get();
        final TransactionManager txMgr = systemInstance.getComponent(TransactionManager.class);
        try {
            final Transaction tx = txMgr.getTransaction();
            if (tx != null && tx.getStatus() == Status.STATUS_ACTIVE) {
                final TransactionSynchronizationRegistry registry = systemInstance.getComponent(TransactionSynchronizationRegistry.class);
                final String resourceKey = ProxyRegistry.class.getName();
                ConcurrentMap map = ConcurrentMap.class.cast(registry.getResource(resourceKey));
                if (map == null) {
                    map = new ConcurrentHashMap();
                    registry.putResource(resourceKey, map);
                    try {
                        final ConcurrentMap tmp = map;
                        tx.registerSynchronization(new Synchronization() {

                            @Override
                            public void beforeCompletion() {
                            // no-op
                            }

                            @Override
                            public void afterCompletion(final int status) {
                                tmp.clear();
                            }
                        });
                    } catch (final RollbackException e) {
                    // not really possible since we check the status
                    // let it go to default
                    }
                }
                return map;
            }
        } catch (final SystemException e) {
        // let it go to default
        }
        // back to default but it doesnt release the memory
        ProxyRegistry proxyRegistry = beanContext.get(ProxyRegistry.class);
        if (proxyRegistry == null) {
            proxyRegistry = new ProxyRegistry();
            beanContext.set(ProxyRegistry.class, proxyRegistry);
        }
        return proxyRegistry.liveHandleRegistry;
    }
}