HI carlin,
thanks, i made configuration mistake.. i corected and
i got it..
thanks
sam
arockiasamy wrote:
>
> Hi,
>
> I am now working in apache\'s beehive. while working on Controls, i
> could not get output, i am following the
> beehive tutorial examples.eventhough i couldn\'t get.
>
> I have one interface and implementation class. then controller class. i
> am passing value/data from one jsp to another jsp throug Controller class
> using controls. i should get \"helloworld\" with jsp data. but i
> couldn\'t. here i have given details program. i am getting nullpointer
> exception with servlet exception..error in the browser and in the console
> \"SEVERE: Parsing error processing resource path
> /WEB-INF/classes/_pageflow/struts-config.xml
> Throwable: java.lang.LinkageError: Class
> org/apache/commons/digester/Digester violates loader constraints
> Stack Trace: java.lang.LinkageError: Class
> org/apache/commons/digester/Digester violates loader constraints \" error
> i am getting.
>
> For control manifest file is generated, but ControlBean class is not
> auto generated, why?.....
>
> kindly give some tips..
>
> Here is the program
>
> HelloWorld .java //interface
> @ControlInterface
> public interface HelloWorld {
>
> public String hello();
> public String helloParam(String name);
> }
>
> 2) HelloWorldImpl.java //Implementation file
>
> @ControlImplementation(isTransient = true)
> public class HelloWorldImpl
> implements HelloWorld {
>
> /**
> * @see controls.HelloWorld#hello()
> */
> public String hello() {
>
> return \"hello World\";
> }
>
> /**
> * @see controls.HelloWorld#helloParam(java.lang.String)
> */
> public String helloParam(String name) {
>
> return \"Hello\" + name;
> }
>
> }
>
> Controller.java //controller class
>
> @Jpf.Controller(
> simpleActions = {
> @Jpf.SimpleAction(name=\"begin\", path=\"/pageflow/index.jsp\"),
> @Jpf.SimpleAction(name=\"login\", path=\"/pageflow/login.jsp\" )
> }
> )
> public class Controller
> extends PageFlowController {
>
> @Control
> private HelloWorld helloWorld;
>
> @Jpf.Action (
> forwards= {
> @Jpf.Forward(name=\"success\", path
> =\"/pageflow/display.jsp\")
> }
> )
>
> public Forward processLogin(LoginForm loginForm) {
>
> log(\"UserName : \" + loginForm.getUserName());
> log(\"Designation : \" + loginForm.getDesignation());
>
> Forward fwd = new Forward(\"success\");
> fwd.addActionOutput(\"userName\", loginForm.getUserName());
> fwd.addActionOutput(\"designation\", loginForm.getDesignation());
> fwd.addActionOutput(\"controlMsg\", helloWorld.hello());
> return fwd;
> }
>
> }
>
> //jspfile
>
> netui:html>
> <netui:body>
> <p>
> Your submitted data
> </p>
> <p>
> Name :<netui:span
> value=\"${pageInput.userName}\"></netui:span>
> </p>
> <p>
> Designation :<netui:span
> value=\"${pageInput.designation}\"></netui:span>
> </p>
> <p>
> ControlMessage :<netui:span
> value=\"${pageInput.controlMsg}\"></netui:span>
> </p>
>
> </netui:body>
> </netui:html>
>
> Note: i am not using ant tool rather i am using Eclipse 3.2 and to
> generate pageflow i am using annotationprocessing tool plugin..
>
> kindly help and if possible give some reference for controls
>
> Thanks in advance
> Arockiasamy A
>
>
>
>
>
--
View this message in context:
http://www.nabble.com/Error-on-apache%5C%27s-beehive-Controls-tf2915351.html#a8235160
Sent from the Beehive - User mailing list archive at Nabble.com.
