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Posted to issues@struts.apache.org by "Lukasz Lenart (JIRA)" <ji...@apache.org> on 2012/12/18 21:02:13 UTC
[jira] [Updated] (WW-3862) help,request.getServletPath() still
return null
[ https://issues.apache.org/jira/browse/WW-3862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lukasz Lenart updated WW-3862:
------------------------------
Fix Version/s: (was: 2.3.9)
2.3.x
> help,request.getServletPath() still return null
> -----------------------------------------------
>
> Key: WW-3862
> URL: https://issues.apache.org/jira/browse/WW-3862
> Project: Struts 2
> Issue Type: Bug
> Components: Dispatch Filter
> Affects Versions: 2.3.1
> Environment: websphere 7.0.12,struts2.3.1.1,jdk1.5
> Reporter: hou wj
> Fix For: 2.3.x
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> I tried the URL you provided like this,【http://struts.apache.org/2.x/docs/websphere.html】。
> I don’t want a temporary fix,so I try the solution of servlet LaunchServlet as you provided like this:
> 1) add a servlet that initializes the Struts Dispatcher with the servlet context:
> import org.apache.struts2.dispatcher.Dispatcher;
>
> public class LaunchServlet extends HttpServlet implements Servlet {
>
> public LaunchServlet() {
> super();
> }
>
> public void init(ServletConfig arg0) throws ServletException {
>
> // this works around a bug in the websphere classloader.
> super.init(arg0);
> Dispatcher d = new Dispatcher(getServletContext(), new HashMap<String, String>());
>
> }
>
> }
> 2) launch it at start-up (web.xml):
> <servlet>
> <servlet-name>dummyaction</servlet-name>
> <servlet-class>com.xxx.yyyyyy.service.LaunchServlet</servlet-class>
> <load-on-startup>1</load-on-startup>
> </servlet>
> 3) Run application and everything should work.
> But it not works ,the method request.getServletPath() still return null
> I use struts2.3.1,and websphere 7.0.12
> Follws is before my issue: https://issues.apache.org/jira/browse/WW-3859
> I use as follows
> I create a class:
> public abstract class BaseAction extends ActionSupport implements
> ServletRequestAware, ServletResponseAware, ServletContextAware {
> protected HttpServletRequest request;
> protected HttpServletResponse response;
> protected HttpSession session;
> .........
> public String getServletPath(){ return request.getServletPath(); }
> ..........
> // get / set method
> public void setServletRequest(HttpServletRequest request) {
> this.request = request;
> }
> public void setServletResponse(HttpServletResponse response) {
> this.response = response;
> }
> public void setServletContext(ServletContext context) {
> this.context = context;
> }
> }
> now ,in tomcat 5.5 run environment,getServletPath() method can return correct value,but in websphere 7,it return null.first,i distrust it is some problem in webphere.so i create a simple jsp file and write above code in new jsp file,very magical,it return correct value.i arrive the net to look for the answer.but,nothing i find.it's struts bug?Looking forward to reply.
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