Problems deploying struts 2 app on weblogic 10gR3

Hi
I am new to weblogic & struts 2 .I am developing a new java App but facing some issues -here is the log

- 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 local
e
- Loading global messages from resources/messages
- Setting DefaultObjectTypeDeterminer as default ...
- WebLogic server detected. Enabling Struts parameter access work-around.
- No configuration found for the specified action: 'login.action' in namespace:
'/jsp'. Form action defaulting to 'action' attribute's literal value.
- No configuration found for the specified action: 'login.action' in namespace:
'/jsp'. Form action defaulting to 'action' attribute's literal value.

I made a sample web application and tried to deploy it on tomcat it works fine there but not on weblogic as its a java project .
I think the problem is with the directory structure. It does not find the action defined an dthe properties file as well ....kindly help

here is my web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_9" version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

<display-name>Integrations</display-name>
<description>Integrations</description>

<filter>

<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>

<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>

<welcome-file-list>

<welcome-file>Login.jsp</welcome-file>

</welcome-file-list>

</web-app>

Struts.xml

<?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>
<constant name="struts.enable.DynamicMethodInvocation"
value="false" />
<constant name="struts.devMode" value="false" />

<package name="default" extends="struts-default" namespace="/">

<action name="login"
class="com.action.LoginAction">
<result name="success">/jsp/Welcome.jsp</result>
<result name="error">/jsp/Login.jsp</result>

</action>
</package>
</struts>

Login Action

package com.action;
import com.opensymphony.xwork2.ActionSupport;

public class LoginAction extends ActionSupport {

private String username;
private String password;

public String execute() {

if (this.username.equals("admin")
&& this.password.equals("admin123")) {
return "success";
} else {
addActionError(getText("error.login"));
return "error";
}
}

public String getUsername() {
return username;
}

public void setUsername(String username) {
this.username = username;
}

public String getPassword() {
return password;
}

public void setPassword(String password) {
this.password = password;
}
}

Login .jsp

<%@ page contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head>

<title>Struts 2 - Login Application </title>
</head>

<body>
<h2>Struts 2 - Login Application</h2>
<s:actionerror />
<s:form action="login.action" method="post">

<s:textfield name="username" key="label.username" size="20" />
<s:password name="password" key="label.password" size="20" />

<s:submit method="execute" key="label.login" align="center" />
</s:form>
</body>
</html>