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

Example 46 with NamingException

use of javax.naming.NamingException in project tomcat by apache.

the class ApplicationContext method createServlet.

@Override
public <T extends Servlet> T createServlet(Class<T> c) throws ServletException {
    try {
        @SuppressWarnings("unchecked") T servlet = (T) context.getInstanceManager().newInstance(c.getName());
        context.dynamicServletCreated(servlet);
        return servlet;
    } catch (InvocationTargetException e) {
        ExceptionUtils.handleThrowable(e.getCause());
        throw new ServletException(e);
    } catch (IllegalAccessException | NamingException | InstantiationException | ClassNotFoundException e) {
        throw new ServletException(e);
    }
}

Example 47 with NamingException

use of javax.naming.NamingException in project tomcat by apache.

the class AsyncContextImpl method createListener.

@SuppressWarnings("unchecked")
@Override
public <T extends AsyncListener> T createListener(Class<T> clazz) throws ServletException {
    check();
    T listener = null;
    try {
        listener = (T) getInstanceManager().newInstance(clazz.getName(), clazz.getClassLoader());
    } catch (InstantiationException | IllegalAccessException | NamingException | ClassNotFoundException e) {
        ServletException se = new ServletException(e);
        throw se;
    } catch (Exception e) {
        ExceptionUtils.handleThrowable(e.getCause());
        ServletException se = new ServletException(e);
        throw se;
    }
    return listener;
}

Example 48 with NamingException

use of javax.naming.NamingException in project tomcat by apache.

the class NamingContextListener method addResourceEnvRef.

/**
     * Set the specified resources in the naming context.
     *
     * @param resourceEnvRef the resource reference
     */
public void addResourceEnvRef(ContextResourceEnvRef resourceEnvRef) {
    // Create a reference to the resource env.
    Reference ref = new ResourceEnvRef(resourceEnvRef.getType());
    // Adding the additional parameters, if any
    Iterator<String> params = resourceEnvRef.listProperties();
    while (params.hasNext()) {
        String paramName = params.next();
        String paramValue = (String) resourceEnvRef.getProperty(paramName);
        StringRefAddr refAddr = new StringRefAddr(paramName, paramValue);
        ref.add(refAddr);
    }
    try {
        if (log.isDebugEnabled())
            log.debug("  Adding resource env ref " + resourceEnvRef.getName());
        createSubcontexts(envCtx, resourceEnvRef.getName());
        envCtx.bind(resourceEnvRef.getName(), ref);
    } catch (NamingException e) {
        log.error(sm.getString("naming.bindFailed", e));
    }
}

Example 49 with NamingException

use of javax.naming.NamingException in project tomcat by apache.

the class NamingContextListener method createSubcontexts.

/**
     * Create all intermediate subcontexts.
     */
private void createSubcontexts(javax.naming.Context ctx, String name) throws NamingException {
    javax.naming.Context currentContext = ctx;
    StringTokenizer tokenizer = new StringTokenizer(name, "/");
    while (tokenizer.hasMoreTokens()) {
        String token = tokenizer.nextToken();
        if ((!token.equals("")) && (tokenizer.hasMoreTokens())) {
            try {
                currentContext = currentContext.createSubcontext(token);
            } catch (NamingException e) {
                // Silent catch. Probably an object is already bound in
                // the context.
                currentContext = (javax.naming.Context) currentContext.lookup(token);
            }
        }
    }
}

Example 50 with NamingException

use of javax.naming.NamingException in project tomcat by apache.

the class NamingContextListener method addEjb.

/**
     * Set the specified EJBs in the naming context.
     *
     * @param ejb the EJB descriptor
     */
public void addEjb(ContextEjb ejb) {
    // Create a reference to the EJB.
    Reference ref = new EjbRef(ejb.getType(), ejb.getHome(), ejb.getRemote(), ejb.getLink());
    // Adding the additional parameters, if any
    Iterator<String> params = ejb.listProperties();
    while (params.hasNext()) {
        String paramName = params.next();
        String paramValue = (String) ejb.getProperty(paramName);
        StringRefAddr refAddr = new StringRefAddr(paramName, paramValue);
        ref.add(refAddr);
    }
    try {
        createSubcontexts(envCtx, ejb.getName());
        envCtx.bind(ejb.getName(), ref);
    } catch (NamingException e) {
        log.error(sm.getString("naming.bindFailed", e));
    }
}