Examples with Binding javax.naming.Binding used on opensource projects

Example 46 with Binding

use of javax.naming.Binding in project tomee by apache.

the class HsqlService method init.

@Override
public void init(final Properties p) throws Exception {
    final Properties properties = new Properties();
    for (final Map.Entry<Object, Object> entry : p.entrySet()) {
        // Sometimes the properties object has non string values
        if (!(entry.getKey() instanceof String))
            continue;
        if (!(entry.getValue() instanceof String))
            continue;
        final String property = (String) entry.getKey();
        final String value = (String) entry.getValue();
        if (property.startsWith(sc_key_dbname + ".") || property.startsWith(sc_key_database + ".")) {
            throw new ServiceException("Databases cannot be declared in the hsql.properties.  " + "Instead declare a database connection in the openejb.conf file");
        }
        if ("port".equals(property)) {
            properties.setProperty(sc_key_port, value);
        } else if ("bind".equals(property)) {
            properties.setProperty(sc_key_address, value);
        } else {
            properties.setProperty(property, value);
        }
    }
    properties.setProperty(sc_key_no_system_exit, "true");
    final boolean disabled = Boolean.parseBoolean(properties.getProperty("disabled"));
    final ContainerSystem containerSystem = SystemInstance.get().getComponent(ContainerSystem.class);
    if (!disabled && containerSystem != null) {
        final NamingEnumeration<Binding> bindings;
        try {
            bindings = containerSystem.getJNDIContext().listBindings("openejb/Resource/");
            final Set<String> dbnames = new TreeSet<String>();
            for (final Binding binding : Collections.list(bindings)) {
                final Object value = binding.getObject();
                if (value instanceof DataSource) {
                    final DataSource jdbc = (DataSource) value;
                    Connection connection = null;
                    String path = null;
                    try {
                        connection = jdbc.getConnection();
                        final DatabaseMetaData meta = connection.getMetaData();
                        path = getPath(meta.getDriverName(), meta.getURL());
                    } catch (Throwable t) {
                        continue;
                    } finally {
                        if (connection != null) {
                            try {
                                connection.close();
                            } catch (SQLException sqlEx) {
                            // no-op
                            }
                        }
                    }
                    if (path != null) {
                        if (dbnames.size() > 9) {
                            throw new ServiceException("Hsql Server can only host 10 database instances");
                        }
                        String dbname = path.substring(path.lastIndexOf(':') + 1);
                        dbname = dbname.substring(dbname.lastIndexOf('/') + 1);
                        if (!dbnames.contains(dbname)) {
                            properties.put(sc_key_dbname + "." + dbnames.size(), dbname);
                            properties.put(sc_key_database + "." + dbnames.size(), path);
                            dbnames.add(dbname);
                        }
                    }
                }
            }
        } catch (NameNotFoundException e) {
        //Ignore
        }
        // create the server
        server = new Server();
        // add the silent property
        properties.setProperty(sc_key_silent, "true");
        // set the log and error writers
        server.setLogWriter(new HsqlPrintWriter(false));
        server.setErrWriter(new HsqlPrintWriter(true));
        server.setProperties(new HsqlProperties(properties));
        // get the port
        port = server.getPort();
        // get the Address
        final String ipString = server.getAddress();
        if (ipString != null && ipString.length() > 0) {
            this.ip = ipString;
        }
    }
}

Example 47 with Binding

use of javax.naming.Binding 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);
}