Wrong url, it supposed to be: http://localhost:8080/IteratorKFC/IteratorKFC/menu.action
/IteratorKFC <- name of the war file, ie. context /IteratorKFC <- namespace defined in struts.xml 2014-06-20 13:33 GMT+02:00 Tri Quan <quans...@wans.net>: > All, > > I am green horn in Struts 2 and need help with struts.xml. > I got the following error when try this URL : > > localhost:8080/IteratorKFC/menu or localhost:8080/IteratorKFC/menu.action . > > > > > > > what is wrong ? Incorrect configuration or incorrect URL ? > > > > Struts has detected an unhandled exception: > > There is no Action mapped for namespace / and action name menu. - [unknown > location] > > com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:1 > 89) > > > org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:61) > > > org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsAct > ionProxyFactory.java:39) > > > com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultA > ctionProxyFactory.java:58) > > > org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488) > > > org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.jav > a:434) > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application > FilterChain.java:243) > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh > ain.java:210) > > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja > va:240) > > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja > va:164) > > > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase > .java:462) > > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164 > ) > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100 > ) > > > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563) > > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java > :118) > > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:403) > > > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:301) > > > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http > 11Protocol.java:162) > > > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http > 11Protocol.java:140) > > > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java: > 309) > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) > > java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > > java.lang.Thread.run(Unknown Source) > > > > Strut.xml source ======================================== > > <?xml version="1.0" encoding="UTF-8" ?> > > <!DOCTYPE struts PUBLIC > > "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" > > "http://struts.apache.org/dtds/struts-2.0.dtd";> > > > > <struts> > > > > <!-- Configuration for the default package. --> > > <!-- <constant name="struts.action.extension" value=""/> --> > > > > <constant name="struts.devMode" value="true" /> > > <package name="IteratorKFC" namespace="/IteratorKFC" > extends="struts-default"> > > <action name="menu" class="iteratorkfc.IteratorKFCAction" > method="execute"> > > <result > name="success">pages/iteratorkfc.jsp</result> > > </action> > > </package> > > </struts> > > > > ItertorKFCAction java ========================================== > > package iteratorkfc; > > import java.util.*; > > > > import com.opensymphony.xwork2.ActionSupport; > > public class IteratorKFCAction extends ActionSupport{ > > private List<String> comboMeals; > > > > public List<String> getComboMeals() { > > return comboMeals; > > } > > > > public void setComboMeals(List<String> comboMeals) { > > this.comboMeals = comboMeals; > > } > > > > @Override > > public String execute() { > > > > comboMeals = new ArrayList<String>(); > > comboMeals.add("Snack Plate"); > > comboMeals.add("Dinner Plate"); > > comboMeals.add("Colonel Chicken Rice > Combo"); > > comboMeals.add("Colonel Burger"); > > comboMeals.add("O.R. Fillet Burger"); > > comboMeals.add("Zinger Burger"); > > > > return SUCCESS; > > } > > > > } > > > > Jsp ============================================ > > <%@ page contentType="text/html; charset=UTF-8" %> > > <%@ taglib prefix="s" uri="/struts-tags" %> > > > > <html> > > <head> > > <title><s:text name="Struts2 Iterator "/></title> > > </head> > > > > <body> > > <h1>Struts 2 Iterator tag example</h1> > > > > <h3>Simple Iterator</h3> > > <ol> > > <s:iterator value="comboMeals"> > > <li><s:property /></li> > > </s:iterator> > > </ol> > > > > <h3>Iterator with IteratorStatus</h3> > > <table> > > <s:iterator value="comboMeals" status="comboMealsStatus"> > > <tr> > > <s:if test="#comboMealsStatus.even == true"> > > <td style="background: #CCCCCC"><s:property/></td> > > </s:if> > > <s:elseif test="#comboMealsStatus.first == true"> > > <td><s:property/> (This is first value) </td> > > </s:elseif> > > <s:else> > > <td><s:property/></td> > > </s:else> > > </tr> > > </s:iterator> > > </table> > > > > </body> > > </html> > > > > > > > > > Thank you for your help and advices. > > Tri Quan > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
