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

Example 96 with InitialContext

use of javax.naming.InitialContext in project jackrabbit by apache.

the class JNDIRepositoryStub method getRepository.

/**
     * Returns a reference to the <code>Repository</code> provided by this
     * <code>RepositoryStub</code>.
     * @return
     */
public synchronized Repository getRepository() throws RepositoryStubException {
    if (repository == null) {
        try {
            String lookupName = environment.getProperty(REPOSITORY_LOOKUP_PROP);
            if (lookupName == null) {
                throw new RepositoryStubException("Property " + REPOSITORY_LOOKUP_PROP + " not defined!");
            }
            InitialContext initial = new InitialContext(environment);
            Object obj = initial.lookup(lookupName);
            repository = (Repository) PortableRemoteObject.narrow(obj, Repository.class);
        } catch (ClassCastException e) {
            // ClassCastException may be thrown by ProtableRemoteObject.narrow()
            throw new RepositoryStubException("Object cannot be narrowed to javax.jcr.Repository", e);
        } catch (NamingException e) {
            throw new RepositoryStubException(e);
        }
    }
    return repository;
}

Example 97 with InitialContext

use of javax.naming.InitialContext in project jackrabbit by apache.

the class JNDIBindingServlet method init.

/**
     * Binds a repository from the servlet context in the configured
     * JNDI location.
     *
     * @throws ServletException if the repository could not be bound in JNDI
     */
public void init() throws ServletException {
    try {
        Hashtable environment = new Hashtable();
        Enumeration names = getInitParameterNames();
        while (names.hasMoreElements()) {
            String name = (String) names.nextElement();
            if (name.equals("location")) {
                location = getInitParameter(name);
            } else if (!name.equals(Repository.class.getName())) {
                environment.put(name, getInitParameter(name));
            }
        }
        context = new InitialContext(environment);
        context.bind(location, new ServletRepository(this));
    } catch (NamingException e) {
        throw new ServletException("Failed to bind repository to JNDI: " + location, e);
    }
}

Example 98 with InitialContext

use of javax.naming.InitialContext in project jackrabbit-oak by apache.

the class RepositoryAccessServlet method getRepositoryByJNDI.

/**
     * Checks if the repository is available via JNDI and returns it.
     * @return the repository or <code>null</code>
     * @throws ServletException if this servlet is not properly configured.
     */
private Repository getRepositoryByJNDI() throws ServletException {
    BootstrapConfig config = getConfig();
    if (!config.getJndiConfig().isValid() || !config.getJndiConfig().enabled()) {
        return null;
    }
    // acquire via JNDI
    String repositoryName = config.getRepositoryName();
    InitialContext ctx = getInitialContext();
    if (ctx == null) {
        return null;
    }
    try {
        Repository r = (Repository) ctx.lookup(repositoryName);
        log.info("Acquired repository via JNDI.");
        return r;
    } catch (NamingException e) {
        log.error("Error while retrieving repository using JNDI (name={})", repositoryName, e);
        return null;
    }
}

Example 99 with InitialContext

use of javax.naming.InitialContext in project jackrabbit-oak by apache.

the class RepositoryStartupServlet method registerJNDI.

/**
     * Binds the repository to the JNDI context
     * @throws ServletException if an error occurs.
     */
private void registerJNDI() throws ServletException {
    JNDIConfig jc = config.getJndiConfig();
    if (jc.isValid() && jc.enabled()) {
        try {
            jndiContext = new InitialContext(jc.getJndiEnv());
            jndiContext.bind(jc.getJndiName(), repository);
            log.info("Repository bound to JNDI with name: " + jc.getJndiName());
        } catch (NamingException e) {
            throw new ServletExceptionWithCause("Unable to bind repository using JNDI: " + jc.getJndiName(), e);
        }
    }
}

Example 100 with InitialContext

use of javax.naming.InitialContext in project jmeter by apache.

the class JMSSampler method getInitialContext.

private Context getInitialContext() throws NamingException {
    Hashtable<String, String> table = new Hashtable<>();
    if (getInitialContextFactory() != null && getInitialContextFactory().trim().length() > 0) {
        LOGGER.debug("Using InitialContext [{}]", getInitialContextFactory());
        table.put(Context.INITIAL_CONTEXT_FACTORY, getInitialContextFactory());
    }
    if (getContextProvider() != null && getContextProvider().trim().length() > 0) {
        LOGGER.debug("Using Provider [{}]", getContextProvider());
        table.put(Context.PROVIDER_URL, getContextProvider());
    }
    Map<String, String> map = getArguments(JMSSampler.JNDI_PROPERTIES).getArgumentsAsMap();
    if (LOGGER.isDebugEnabled()) {
        if (map.isEmpty()) {
            LOGGER.debug("Empty JNDI properties");
        } else {
            LOGGER.debug("Number of JNDI properties: {}", map.size());
        }
    }
    for (Map.Entry<String, String> me : map.entrySet()) {
        table.put(me.getKey(), me.getValue());
    }
    Context context = new InitialContext(table);
    if (LOGGER.isDebugEnabled()) {
        printEnvironment(context);
    }
    return context;
}