Struts 2 et l'erreur 404

Bonjour;
je débute et j'ai besoin d'aide. J'ai essayé de réaliser ma première application web en utilisant struts 2, j'ai suivis les étapes indiquées ici :http://beans.seartipy.com/2008/07/30...tbeans-ide-61/

Lors de l'exécution j'obtiens l'erreur suivante:

Citation:

HTTP Status 404 - There is no Action mapped for action name HelloStruts2World.
There is no Action mapped for action name HelloStruts2World.

j'ai biensur essayé de résoudre le problème en vérifiant l'emplacement de la classe HelloStruts2World, en modifiant le fichier struts.xml !!!! le problème persiste

je vous serai très reconnaissante pour votre aide.

on peut voir le morceau de code html, le struts.xml et l'arborescence de ta classe?

Struts.xml:

Citation:

<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<package name="/" extends="struts-default">
<action name="HelloStruts2World" class="hello.HelloStruts2World">
<result name="success">/index.jsp</result>
</action>
</package>

</struts>

index.jsp:

Citation:

<%@page contentType="text/html" pageEncoding="UTF-8"%> <%@taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Hello Struts 2 World Result Page</title>
</head>
<body>
<h2>Hello World!</h2>
Struts 2 Message: <s:property value="message" default="Guest." />
<s:form method="GET" action="hello/HelloStruts2World.action">
Enter your name:<s:textfield name="userName" />
<s:submit value="Submit" />
</s:form>
</body>
</html>

pour la structure du projet: les fichiers "struts.xml et HelloStruts2World.java" dans le package "hello", placé dans "src".
le fichier "index.jsp" dans le dossier "web"
Merci pour votre réponse

Et le code de ta classe Java + web.xml?

Ha aussi j'y pense, montre le fichier log du serveur. Il y a ptetre un soucis au deploiement..

web.xml:

Citation:

<?xml version="1.0" encoding="UTF-8"?>

<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

<filter>
<filter-name>Struts 2 filter</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>Struts 2 filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
</web-app>

La classe java:

Citation:

package hello;

import com.opensymphony.xwork2.ActionSupport;

public class HelloStruts2World extends ActionSupport {

private String userName;

public String getUserName() {

return userName;
}

public void setUserName(String userName) {

this.userName = userName;
}
private String message;

public String getMessage() {

return message;
}
@Override

public String execute() {

message = "Hello, " + userName + ".";

return SUCCESS;
}
}

Log du serveur :

Citation:

26 mars 2009 09:40:38 com.sun.enterprise.admin.servermgmt.launch.ASLauncher buildCommand
INFO:
C:/Program Files/Java/jdk1.6.0_11\bin\java
-Dcom.sun.aas.instanceRoot=C:/Program Files/glassfish-v2ur1/domains/domain1
-Dcom.sun.aas.ClassPathPrefix=
-Dcom.sun.aas.ClassPathSuffix=
-Dcom.sun.aas.ServerClassPath=
-Dcom.sun.aas.classloader.appserverChainJars.ee=
-Dcom.sun.aas.classloader.appserverChainJars=admin-cli.jar,admin-cli-ee.jar,j2ee-svc.jar
-Dcom.sun.aas.classloader.excludesList=admin-cli.jar,appserv-upgrade.jar,sun-appserv-ant.jar
-Dcom.sun.aas.classloader.optionalOverrideableChain.ee=
-Dcom.sun.aas.classloader.optionalOverrideableChain=webservices-rt.jar,webservices-tools.jar
-Dcom.sun.aas.classloader.serverClassPath.ee=/lib/hadbjdbc4.jar,C:/Program Files/glassfish-v2ur1/lib/SUNWjdmk/5.1/lib/jdmkrt.jar,/lib/dbstate.jar,/lib/hadbm.jar,/lib/hadbmgt.jar,C:/Program Files/glassfish-v2ur1/lib/SUNWmfwk/lib/mfwk_instrum_tk.jar
-Dcom.sun.aas.classloader.serverClassPath=C:/Program Files/glassfish-v2ur1/lib/install/applications/jmsra/imqjmsra.jar,C:/Program Files/glassfish-v2ur1/imq/lib/jaxm-api.jar,C:/Program Files/glassfish-v2ur1/imq/lib/fscontext.jar,C:/Program Files/glassfish-v2ur1/imq/lib/imqbroker.jar,C:/Program Files/glassfish-v2ur1/imq/lib/imqjmx.jar,C:/Program Files/glassfish-v2ur1/lib/ant/lib/ant.jar,C:/Program Files/glassfish-v2ur1/lib/SUNWjdmk/5.1/lib/jdmkrt.jar
-Dcom.sun.aas.classloader.sharedChainJars.ee=appserv-se.jar,appserv-ee.jar,jesmf-plugin.jar,/lib/dbstate.jar,/lib/hadbjdbc4.jar,jgroups-all.jar,C:/Program Files/glassfish-v2ur1/lib/SUNWmfwk/lib/mfwk_instrum_tk.jar
-Dcom.sun.aas.classloader.sharedChainJars=javaee.jar,C:/Program Files/Java/jdk1.6.0_11/lib/tools.jar,install/applications/jmsra/imqjmsra.jar,com-sun-commons-launcher.jar,com-sun-commons-logging.jar,C:/Program Files/glassfish-v2ur1/imq/lib/jaxm-api.jar,C:/Program Files/glassfish-v2ur1/imq/lib/fscontext.jar,C:/Program Files/glassfish-v2ur1/imq/lib/imqbroker.jar,C:/Program Files/glassfish-v2ur1/imq/lib/imqjmx.jar,C:/Program Files/glassfish-v2ur1/imq/lib/imqxm.jar,webservices-rt.jar,webservices-tools.jar,mail.jar,appserv-jstl.jar,jmxremote_optional.jar,C:/Program Files/glassfish-v2ur1/lib/SUNWjdmk/5.1/lib/jdmkrt.jar,activation.jar,appserv-rt.jar,appserv-admin.jar,appserv-cmp.jar,C:/Program Files/glassfish-v2ur1/updatecenter/lib/updatecenter.jar,C:/Program Files/glassfish-v2ur1/jbi/lib/jbi.jar,C:/Program Files/glassfish-v2ur1/imq/lib/imqjmx.jar,C:/Program Files/glassfish-v2ur1/lib/ant/lib/ant.jar,dbschema.jar
-Dcom.sun.aas.configName=server-config
-Dcom.sun.aas.configRoot=C:/Program Files/glassfish-v2ur1/config
-Dcom.sun.aas.defaultLogFile=C:/Program Files/glassfish-v2ur1/domains/domain1/logs/server.log
-Dcom.sun.aas.domainName=domain1
-Dcom.sun.aas.installRoot=C:/Program Files/glassfish-v2ur1
-Dcom.sun.aas.instanceName=server
-Dcom.sun.aas.processLauncher=SE
-Dcom.sun.aas.promptForIdentity=true
-Dcom.sun.enterprise.config.config_environment_factory_class=com.sun.enterprise.config.serverbeans.AppserverConfigEnvironmentFactory
-Dcom.sun.enterprise.overrideablejavaxpackages=javax.help,javax.portlet
-Dcom.sun.enterprise.taglibs=appserv-jstl.jar,jsf-impl.jar
-Dcom.sun.enterprise.taglisteners=jsf-impl.jar
-Dcom.sun.updatecenter.home=C:/Program Files/glassfish-v2ur1/updatecenter
-Ddomain.name=domain1
-Djava.endorsed.dirs=C:/Program Files/glassfish-v2ur1/lib/endorsed
-Djava.ext.dirs=C:/Program Files/Java/jdk1.6.0_11/lib/ext;C:/Program Files/Java/jdk1.6.0_11/jre/lib/ext;C:/Program Files/glassfish-v2ur1/domains/domain1/lib/ext;C:/Program Files/glassfish-v2ur1/javadb/lib
-Djava.library.path=C:\Program Files\glassfish-v2ur1\lib;C:\Program Files\glassfish-v2ur1\lib;C:\Program Files\glassfish-v2ur1\bin;C:\Program Files\glassfish-v2ur1\lib
-Djava.security.auth.login.config=C:/Program Files/glassfish-v2ur1/domains/domain1/config/login.conf
-Djava.security.policy=C:/Program Files/glassfish-v2ur1/domains/domain1/config/server.policy
-Djava.util.logging.manager=com.sun.enterprise.server.logging.ServerLogManager
-Djavax.management.builder.initial=com.sun.enterprise.admin.server.core.jmx.AppServerMBeanServerBuilder
-Djavax.net.ssl.keyStore=C:/Program Files/glassfish-v2ur1/domains/domain1/config/keystore.jks
-Djavax.net.ssl.trustStore=C:/Program Files/glassfish-v2ur1/domains/domain1/config/cacerts.jks
-Djdbc.drivers=org.apache.derby.jdbc.ClientDriver
-Djmx.invoke.getters=true
-Dsun.rmi.dgc.client.gcInterval=3600000
-Dsun.rmi.dgc.server.gcInterval=3600000
-client
-XX:+UnlockDiagnosticVMOptions
-XX:MaxPermSize=192m
-Xmx512m
-XX:NewRatio=2
-XX:+LogVMOutput
-XX:LogFile=C:/Program Files/glassfish-v2ur1/domains/domain1/logs/jvm.log
-cp
C:/Program Files/glassfish-v2ur1/lib/jhall.jar;C:\Program Files\glassfish-v2ur1\lib\appserv-launch.jar
com.sun.enterprise.server.PELaunch
start
Starting Sun Java System Application Server 9.1_01 (build b09d-fcs) ...
MBeanServer started: com.sun.enterprise.interceptor.DynamicInterceptor
CORE5098: AS Socket Service Initialization has been completed.
CORE5076: Using [Java HotSpot(TM) Client VM, Version 1.6.0_11] from [Sun Microsystems Inc.]
SEC1002: Security Manager is OFF.
C:/Program Files/glassfish-v2ur1/domains/domain1/config/.__com_sun_appserv_pid
ADM0001:SunoneInterceptor is now enabled
SEC1143: Loading policy provider com.sun.enterprise.security.provider.PolicyWrapper.
WEB0114: SSO is disabled in virtual server [server]
WEB0114: SSO is disabled in virtual server [__asadmin]
ADM1079: Initialization of AMX MBeans started
ADM1504: Here is the JMXServiceURL for the Standard JMXConnectorServer: [service:jmx:rmi:///jndi/rmi://simsim-50b2b4bb:8686/jmxrmi]. This is where the remote administrative clients should connect using the standard JMX connectors
ADM1506: Status of Standard JMX Connector: Active = [true]
JBIFW0010: JBI framework ready to accept requests.
WEB0302: Starting Sun-Java-System/Application-Server.
WEB0712: Starting Sun-Java-System/Application-Server HTTP/1.1 on 8080
WEB0712: Starting Sun-Java-System/Application-Server HTTP/1.1 on 8181
WEB0712: Starting Sun-Java-System/Application-Server HTTP/1.1 on 4848
Parsing configuration file [struts-default.xml]
Parsing configuration file [struts-plugin.xml]
Parsing configuration file [struts.xml]
Settings: Could not parse struts.locale setting, substituting default VM locale
Setting DefaultObjectTypeDeterminer as default ...
Parsing configuration file [struts-default.xml]
Parsing configuration file [struts-plugin.xml]
Parsing configuration file [struts.xml]
Settings: Could not parse struts.locale setting, substituting default VM locale
Setting DefaultObjectTypeDeterminer as default ...
SMGT0007: Self Management Rules service is enabled
Application server startup complete.
deployed with moduleid = WebApplication1
Parsing configuration file [struts-default.xml]
Parsing configuration file [struts-plugin.xml]
Parsing configuration file [struts.xml]
Settings: Could not parse struts.locale setting, substituting default VM locale
Setting DefaultObjectTypeDeterminer as default ...
No configuration found for the specified action: 'hello/HelloStruts2World.action' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
No configuration found for the specified action: 'hello/HelloStruts2World.action' in namespace: ''. Form action defaulting to 'action' attribute's literal value.
Could not find action or result
There is no Action mapped for action name HelloStruts2World. - [unknown location]
at com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:186)
at org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:41)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:494)
at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:419)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:390)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:198)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:288)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:271)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:202)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:94)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:206)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:150)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:632)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:577)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:571)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1080)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:272)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:637)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:568)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:813)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:341)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:263)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:214)
at com.sun.enterprise.web.portunif.PortUnificationPipeline$PUTask.doTask(PortUnificationPipeline.java:380)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:265)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:106)

Merci pour votre aide

Personnellement je place le struts.xml à la racine de src. Ton truc marche peut être. Mais je viens de tester j'ai eu la même erreur. J'ai remonté ensuite le fichier à la racine de src et ça marche.

je l'avais déjà essayé cette solution et ça marchait pas. Mais en changeant le navigateur par défaud ça marche mnt!

Merci beaucoup