Do you have the Spring jar in your classpath ( MyApplication-shell)
I have never run spring hosted. I run my app hosted but specify the
server that I know I have spring configured on. Let me know if it
works.
Shawn
On Mon, Feb 9, 2009 at 3:20 PM, GWT GWT <rdforj...@gmail.com> wrote:
> Hi ,
> I am new in GWT.
> I am trying to develp an application using GWT+Spring .
>
> following are application code
>
> 1) MyApplication .java
>
> package com.client;
> import com.google.gwt.core.client.EntryPoint;
> import com.google.gwt.core.client.GWT;
> import com.google.gwt.user.client.rpc.AsyncCallback;
> import com.google.gwt.user.client.rpc.ServiceDefTarget;
> import com.google.gwt.user.client.ui.*;
>
> // Referenced classes of package csw.client MyService, MyServiceAsync
> public class MyApplication implements EntryPoint {
> public MyApplication() {
> }
> public void onModuleLoad() {
> final Label label = new Label();
> final MyServiceAsync svc = (MyServiceAsync)
> GWT.create(com.client.MyService.class);
> ServiceDefTarget endpoint = (ServiceDefTarget) svc;
> endpoint.setServiceEntryPoint("services/myService");
> final AsyncCallback callback = new AsyncCallback() {
> public void onSuccess(Object result) {
> label.setText(result.toString());
> }
> public void onFailure(Throwable ex) {
> label.setText(ex.toString());
> }
> };
> Button button = new Button("Click ME");
> button.addClickListener(new ClickListener() {
> public void onClick(Widget w) {
> svc.myMethod("Do Something", callback);
> }
> });
> RootPanel.get("testing").add(button);
> RootPanel.get("testing2").add(label);
> }
> }
>
>
>
> Myapplication.html
>
>
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
> <html>
> <head>
> <meta http-equiv="content-type" content="text/html; charset=UTF-8">
>
> <title>MyApplication</title>
>
> <script type="text/javascript" language="javascript"
> src="com.MyApplication.nocache.js"></script>
> </head>
> <body>
>
> <iframe src="javascript:''" id="__gwt_historyFrame" tabIndex='-1'
> style="position:absolute;width:0;height:0;border:0">
> </iframe>
> <table align="center">
> <tr><td id="testing"></td>
> <td id="testing2"></td>
> </tr>
> </table>
> </body>
> </html>
>
> Myapplication.gwt.xml
>
> <module>
> <!-- Inherit the core Web Toolkit stuff. -->
> <inherits name='com.google.gwt.user.User'/>
>
> <!-- Inherit the default GWT style sheet. You can change -->
> <!-- the theme of your GWT application by uncommenting -->
> <!-- any one of the following lines. -->
> <inherits name='com.google.gwt.user.theme.standard.Standard'/>
> <!-- <inherits name='com.google.gwt.user.theme.chrome.Chrome'/> -->
> <!-- <inherits name='com.google.gwt.user.theme.dark.Dark'/> -->
> <!-- Other module inherits -->
> <!-- Specify the app entry point class. -->
> <entry-point class='com.company.client.MyApplication'/>
>
> <!-- Specify the application specific style sheet. -->
> <stylesheet src='MyApplication.css' />
>
> </module>
>
>
> when I run MyApplication-shell command
>
> I got click me button.
> But when i click on click me button I got following exception.
>
> [WARN] StandardContext[]Error loading WebappClassLoader
> delegate: false
> repositories:
> ----------> Parent Classloader:
> sun.misc.launcher$appclassloa...@11b86e7
> org.springframework.web.servlet.DispatcherServlet
> java.lang.ClassNotFoundException:
> org.springframework.web.servlet.DispatcherServlet
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189)
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:964)
> at
> org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:687)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:144)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
> at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
> at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
> at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
> at java.lang.Thread.run(Unknown Source)
>
>
> >
>
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