[Php-java-bridge-users] Could not evaluate script: java.lang.IllegalStateException: No EngineFactory found. Have you registered a listener?

[<php...@li...>]

Hi

I am trying to invoke a php function from the servlet.  I am getting the following error.  Pls find the following code.

public void doPost(
            final HttpServletRequest httpRequest,
            final HttpServletResponse httpResponse)
            throws ServletException, IOException {


        try {
            URI remotePhpApp = new URI("http://localhost:9080/JavaBridge/java/JavaProxy.php");
            ScriptEngine e =
              EngineFactory.getInvocablePhpScriptEngine (this,
                          this.getServletContext(), httpRequest, httpResponse, remotePhpApp);

              Object result = ((Invocable)e).invokeFunction("phpversion", new Object[]{});
              System.out.println(result);
              e.eval ((Reader)null);
            } catch (Exception ex) {
              System.out.println("Could not evaluate script: "+ex);
            } finally { // make sure to close() the file
             // in JDK 1.5 and above use ((Closeable)e).close() instead
            }
        }

I am getting following error.

Could not evaluate script: java.lang.IllegalStateException: No EngineFactory found. Have you registered a listener?


The same code works fine with jsp.

Thanks

-          Ravi -