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From "dan.zheng" <cmaj...@gmail.com>
Subject an odd problem about struts2 annotation
Date Thu, 29 Sep 2011 06:34:06 GMT
hi,everyone
 I meet an odd problem with struts2 annotation,Let me elaborate it first

import java.util.List;

import lombok.Getter;
import lombok.Setter;

import org.apache.commons.lang.StringUtils;
import org.apache.struts2.ServletActionContext;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.convention.annotation.Results;
import org.apache.struts2.interceptor.validation.SkipValidation;
import org.springframework.beans.factory.annotation.Autowired;

import com.dbappsecurity.portal.model.PortalUser;
import com.dbappsecurity.portal.service.PortalUserService;
import com.opensymphony.xwork2.ActionSupport;

@Results({
    @Result(name="input",location="main.jsp"),
    @Result(name="list",location="list.jsp")
})
public class MainAction extends ActionSupport {
    @Getter @Setter private PortalUser user;
    @Autowired
    private PortalUserService portalUserService;
    public String execute() throws Exception {
        return INPUT;
    }
    @Action("addUser")
    public String addUser() throws Exception {
        portalUserService.addUser(user);
        return listUser();
    }
    @Action("listUser")
    @SkipValidation
    public String listUser() throws Exception {
        List theUserList = portalUserService.getPortalUserList(null);

 ServletActionContext.getRequest().setAttribute("userList",theUserList);
        return "list";
    }
    @Action("modifyUser")
    public String modifyUser() throws Exception {
        List theUserList = portalUserService.getPortalUserList(null);

 ServletActionContext.getRequest().setAttribute("userList",theUserList);
        return "list";
    }

this is the struts2 action class, I configure it correctly and type the url
http://domain/listUser   it will list all users
http://domain/modifyUser it can modify the users
all things go well in tomcat with exploded class files

but when I build with the war file and deploy it into tomcat webapp folder,
the page report
there is no action name listUser
the difference between the two scenario is exploded class files and archived
class files that I compile and jar the action and other class files into it.
I was puzzled about this phenomenon

so any suggestions and advices will be very appreciated!

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