Examples with ContainerSystem org.apache.openejb.spi.ContainerSystem used on opensource projects

Example 66 with ContainerSystem

use of org.apache.openejb.spi.ContainerSystem in project tomee by apache.

the class AbstractObjectFactory method getContext.

protected Context getContext(final String jndiProviderId) throws NamingException {
    if (jndiProviderId != null) {
        final String contextJndiName = "java:openejb/remote_jndi_contexts/" + jndiProviderId;
        final ContainerSystem containerSystem = SystemInstance.get().getComponent(ContainerSystem.class);
        final Context context = (Context) containerSystem.getJNDIContext().lookup(contextJndiName);
        return context;
    } else {
        final ContainerSystem containerSystem = SystemInstance.get().getComponent(ContainerSystem.class);
        final Context context = containerSystem.getJNDIContext();
        return context;
    }
}

Example 67 with ContainerSystem

use of org.apache.openejb.spi.ContainerSystem in project tomee by apache.

the class TomcatJndiBuilder method mergeJava.

public static void mergeJava(final StandardContext standardContext) {
    final ContainerSystem cs = SystemInstance.get().getComponent(ContainerSystem.class);
    final String name = standardContext.getNamingContextListener().getName();
    final Object namingToken = standardContext.getNamingToken();
    ContextAccessController.setWritable(name, namingToken);
    Context root = null;
    try {
        root = ContextBindings.getClassLoader();
    } catch (final NamingException ignored) {
    // shouldn't occur
    // no-op
    }
    // classical deployment - needed because can be overriden through META-INF/context.xml
    final String hostname = org.apache.tomee.catalina.Contexts.getHostname(standardContext);
    String path = standardContext.findParameter(TomcatWebAppBuilder.OPENEJB_WEBAPP_MODULE_ID);
    if (path == null) {
        // standardContext not created by OpenEJB
        path = hostname;
        if (standardContext.getPath().startsWith("/")) {
            path += standardContext.getPath();
        } else {
            path += "/" + standardContext.getPath();
        }
    }
    WebContext webContext = cs.getWebContextByHost(path, hostname);
    if (webContext == null) {
        // tomee-embedded deployment
        webContext = cs.getWebContextByHost(standardContext.getPath().replaceFirst("/", ""), hostname);
        if (webContext == null) {
            webContext = cs.getWebContextByHost(standardContext.getPath(), hostname);
        }
    }
    final TomcatWebAppBuilder builder = (TomcatWebAppBuilder) SystemInstance.get().getComponent(WebAppBuilder.class);
    TomcatWebAppBuilder.ContextInfo contextInfo = null;
    if (builder != null) {
        contextInfo = builder.getContextInfo(standardContext);
        if (webContext == null && contextInfo != null && contextInfo.appInfo != null) {
            // can happen if deployed from apps/
            for (final WebAppInfo webAppInfo : contextInfo.appInfo.webApps) {
                if (webAppInfo.path != null && webAppInfo.path.replace(File.separatorChar, '/').equals(standardContext.getDocBase())) {
                    webContext = cs.getWebContextByHost(webAppInfo.moduleId, hostname);
                    if (webContext != null) {
                        break;
                    }
                }
            }
        }
    }
    Collection<String> ignoreNames = null;
    if (contextInfo != null) {
        ignoreNames = contextInfo.resourceNames;
    }
    if (webContext != null && webContext.getBindings() != null && root != null) {
        for (final Map.Entry<String, Object> entry : webContext.getBindings().entrySet()) {
            try {
                final String key = entry.getKey();
                if (key.startsWith("global/")) {
                    // will be done later
                    continue;
                }
                final Object value = normalize(entry.getValue());
                if (ignoreNames.contains(removeCompEnv(key))) {
                    // keep tomcat resources
                    try {
                        // tomcat can get the reference but the bound value
                        // can come from OpenEJB (ejb-jar.xml for instance)
                        // so check the lookup can be resolved before skipping it
                        root.lookup(key);
                        continue;
                    } catch (final NameNotFoundException nnfe) {
                    // no-op: let it be rebound or bound
                    }
                }
                Contexts.createSubcontexts(root, key);
                root.rebind(key, value);
            } catch (final NamingException e) {
                e.printStackTrace();
            }
        }
    }
    // merge global: we bind our global to be able to get a real global context and not a local one (bindigns)
    if (root != null) {
        try {
            root.bind("global", SystemInstance.get().getComponent(ContainerSystem.class).getJNDIContext().lookup("global"));
        } catch (final NamingException e) {
            // bind only global bindings
            if (webContext != null && webContext.getBindings() != null) {
                for (final Map.Entry<String, Object> entry : webContext.getBindings().entrySet()) {
                    try {
                        final String key = entry.getKey();
                        if (!key.startsWith("global/")) {
                            continue;
                        }
                        final Object value = normalize(entry.getValue());
                        Contexts.createSubcontexts(root, key);
                        root.rebind(key, value);
                    } catch (final NamingException ignored) {
                        e.printStackTrace();
                    }
                }
            }
        }
    }
    // try to force some binding which probably failed earlier (see in TomcatWebappBuilder)
    try {
        final Context comp = (Context) ContextBindings.getClassLoader().lookup("comp");
        final TransactionManager transactionManager = SystemInstance.get().getComponent(TransactionManager.class);
        comp.rebind("TransactionManager", transactionManager);
        // bind TransactionSynchronizationRegistry
        final TransactionSynchronizationRegistry synchronizationRegistry = SystemInstance.get().getComponent(TransactionSynchronizationRegistry.class);
        comp.rebind("TransactionSynchronizationRegistry", synchronizationRegistry);
        try {
            comp.rebind("ORB", new SystemComponentReference(TomcatJndiBuilder.class.getClassLoader().loadClass("org.omg.CORBA.ORB")));
        } catch (final NoClassDefFoundError | ClassNotFoundException ncdfe) {
        // no-op
        }
        comp.rebind("HandleDelegate", new SystemComponentReference(HandleDelegate.class));
        if (webContext != null && webContext.getWebbeansContext() != null) {
            comp.rebind("BeanManager", new InjectableBeanManager(webContext.getWebbeansContext().getBeanManagerImpl()));
        } else if (contextInfo != null) {
            final WebBeansContext webBeansContext = cs.getAppContext(contextInfo.appInfo.appId).getWebBeansContext();
            if (webBeansContext != null) {
                // can be null if cdi is inhibited
                comp.rebind("BeanManager", new InjectableBeanManager(webBeansContext.getBeanManagerImpl()));
            }
        }
    } catch (final Exception ignored) {
        ignored.printStackTrace();
    // no-op
    }
    // merge comp/env in app if available (some users are doing it, JBoss habit?)
    try {
        final Context app = (Context) ContextBindings.getClassLoader().lookup("app");
        final Context ctx = (Context) ContextBindings.getClassLoader().lookup("comp/env");
        final List<Binding> bindings = Collections.list(ctx.listBindings("app"));
        for (final Binding binding : bindings) {
            try {
                app.bind(binding.getName(), binding.getObject());
            } catch (final NamingException ne) {
            // we don't want to rebind
            // no-op
            }
        }
    } catch (final Exception ne) {
    // no-op
    }
    ContextAccessController.setReadOnly(name);
}