I can't help much with the multipart stuff, but redirect does not clear the request object per se, but actually issues a HTTP redirect to the client. The client then turns around and makes a new request for the specified URI. Since this is now a new request, it gets a new request object.
-- Ted Husted, Husted dot Com, Fairport NY USA. -- Building Java web applications with Struts. -- Tel +1 585 737-3463. -- Web http://www.husted.com/struts/ Antony Stace wrote: > > Hi > > This is an old post that follows. I have found the same problem with Struts > 1.01. Is this behaviour a bug or is it how Struts is meant to work? > Also can someone please tell me what setting > the value of redirect="true" does besides clearing the request attributes. > > Cheers > > Tony > > >Hello, > > > >It seems to work like that. But as you wrote, if the redirect attribute is set > >to 'true', it is cleaning all the attributes in request. I had put my > >attributes in session instead of request. > >Anyway, Thanks a lot. > > > >Regards > >Nuray > > > >-----Original Message----- > >From: mikael.eriksson [mailto:[EMAIL PROTECTED]] > >Sent: Montag, 2. Juli 2001 00:18 > >To: struts-user > >Subject: Re: Error - MultipartIterator: no multipart request data sent > > > > > >Hello > > > > I noticed the same problem when moving to 1.0. It seems that > >the requesthandler notices that the request is a multi-part and > >tries to find the multi-part data, even when the request are > >already handled and you are only forwarding to the next > >action. (I only got the problem when going to another action.) > > > > The way I handled it was to set redirect="true" in struts-config.xml > >for the action that I forwarded to, this made the multi-part info > >go away from the request (and all other parameters too of course, > >so if you are expecting request parameters in the next action this > >will not work.) > > > > I guess this could be fixed in the code too, maybe by having the request > >reader setting a request attribute so that it knows the next time > >that it already has gotten the data. But I did not go deep enough > >into the code to know if that is feasible or not. > > > > Regards > > Mikael > > > > > >[EMAIL PROTECTED] wrote: > > > >> Hi everbody, > >> > >> I am writing a program that needs to process form data. I have an uploadForm > >> (that is an insatance of org.apache.struts.action.ActionForm). I have no > >> problem with uploading a file via this form. After uploading the file, I am > >> executing a couple of procedures inside the uploadAction(instance of > >> org.apache.struts.action.Action) and afterwards forwarding the request to > >> another page. While it is forwarding the request, it gives the following > >error: > >> > >> javax.servlet.ServletException: MultipartIterator: no multipart request data > >> sent > >> java.lang.Throwable(java.lang.String) > >> java.lang.Exception(java.lang.String) > >> javax.servlet.ServletException(java.lang.String) > >> void org.apache.struts.upload.MultipartIterator.parseRequest() > >> > >> org.apache.struts.upload.MultipartIterator(javax.servlet.http.HttpServletRequest > >> , int, long, java.lang.String) > >> void > >> org.apache.struts.upload.DiskMultipartRequestHandler.handleRequest(javax.servlet > >> .http.HttpServletRequest) > >> void org.apache.struts.util.RequestUtils.populate(java.lang.Object, > >> java.lang.String, java.lang.String, javax.servlet.http.HttpServletRequest) > >> void > >> org.apache.struts.action.ActionServlet.processPopulate(org.apache.struts.action. > >> ActionForm, org.apache.struts.action.ActionMapping, > >> javax.servlet.http.HttpServletRequest) > >> void > >> org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletReq > >> uest, javax.servlet.http.HttpServletResponse) > >> void > >> com.ubs.cristal.actions.CristalActionServlet.process(javax.servlet.http.HttpServ > >> letRequest, javax.servlet.http.HttpServletResponse) > >> void > >> org.apache.struts.action.ActionServlet.doPost(javax.servlet.http.HttpServletRequ > >> est, javax.servlet.http.HttpServletResponse) > >> void > >> javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, > >> javax.servlet.http.HttpServletResponse) > >> void > >> javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, > >> javax.servlet.ServletResponse) > >> void > >> org.apache.tomcat.core.ServletWrapper.doService(org.apache.tomcat.core.Request, > >> org.apache.tomcat.core.Response) > >> void > >> org.apache.tomcat.core.Handler.service(org.apache.tomcat.core.Request, > >> org.apache.tomcat.core.Response) > >> void > >> org.apache.tomcat.core.ServletWrapper.service(org.apache.tomcat.core.Request, > >> org.apache.tomcat.core.Response) > >> void > >> org.apache.tomcat.facade.RequestDispatcherImpl.forward(javax.servlet.ServletRequ > >> est, javax.servlet.ServletResponse) > >> void > >> org.apache.struts.action.ActionServlet.processActionForward(org.apache.struts.ac > >> tion.ActionForward, org.apache.struts.action.ActionMapping, > >> org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, > >> javax.servlet.http.HttpServletResponse) > >> void > >> org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletReq > >> uest, javax.servlet.http.HttpServletResponse) > >> void > >> com.ubs.cristal.actions.CristalActionServlet.process(javax.servlet.http.HttpServ > >> letRequest, javax.servlet.http.HttpServletResponse) > >> void > >> org.apache.struts.action.ActionServlet.doPost(javax.servlet.http.HttpServletRequ > >> est, javax.servlet.http.HttpServletResponse) > >> void > >> javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, > >> javax.servlet.http.HttpServletResponse) > >> void > >> javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, > >> javax.servlet.ServletResponse) > >> void > >> org.apache.tomcat.core.ServletWrapper.doService(org.apache.tomcat.core.Request, > >> org.apache.tomcat.core.Response) > >> void > >> org.apache.tomcat.core.Handler.service(org.apache.tomcat.core.Request, > >> org.apache.tomcat.core.Response) > >> void > >> org.apache.tomcat.core.ServletWrapper.service(org.apache.tomcat.core.Request, > >> org.apache.tomcat.core.Response) > >> void > >> org.apache.tomcat.core.ContextManager.internalService(org.apache.tomcat.core.Req > >> uest, org.apache.tomcat.core.Response) > >> void > >> org.apache.tomcat.core.ContextManager.service(org.apache.tomcat.core.Request, > >> org.apache.tomcat.core.Response) > >> void > >> org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(org.apach > >> e.tomcat.service.TcpConnection, java.lang.Object []) > >> void org.apache.tomcat.service.TcpWorkerThread.runIt(java.lang.Object > >> []) > >> void org.apache.tomcat.util.ThreadPool$ControlRunnable.run() > >> void java.lang.Thread.run() > >> > >> Anybody had this error before or has an idea? > >> > >> Thanks... > >> > >> Nuray > > > > > > --------------------------------------------------------------------- > > _________________________________________________________ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.yahoo.com > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
