Hi Michel, It seems like this is a problem specific to Google Chrome (see Issue #1269 or search for others like it on the Chromium Issue Tracker). One way to make sure is to test out your FileUpload widget in Safari to make sure this isn't a more fundamental problem (unlikely).
Issue #1269: http://code.google.com/p/chromium/issues/detail?id=1269 I would recommend starring the issue to keep an eye out for updates and fixes. Hope that helps, -Sumit Chandel On Sat, Nov 29, 2008 at 11:58 PM, Michel <[EMAIL PROTECTED]> wrote: > > Hi, > > I have a panel with a FileUpload widget. It works fine in hosted mode, > Internet Explorer and Mozilla, but not in Chrome. In Chrome, it looks > slightly different, and the upload fails at the server end. In the > others, the upload works just fine. > > > In the other browsers (ie not Chrome), the panel shows a box, in which > the filename appears after I have selected it from the filesystem. > Next to that there is a button, labelled 'BROWSE'. Under that is the > submit button. > > In Chrome, there is a label, which says 'Choose File' and next to > that, it says 'No file chosen'. So there isn't the usual box. > Underneath that is again the submit button. I can choose a file in > Chrome in the usual way (by pressing Choose File), but then if I > submit it, the upload fails on the server end, with the following > error: > > > org.apache.commons.fileupload.FileUploadException: Processing of > multipart/form- > data request failed. Connection reset > at org.apache.commons.fileupload.FileUploadBase.parseRequest > (FileUploadB > ase.java:384) > at > org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest( > ServletFileUpload.java:116) > at ac.otago.flags.server.FileUploadServlet.doPost > (FileUploadServlet.java > :74) > at javax.servlet.http.HttpServlet.service(HttpServlet.java: > 710) > at javax.servlet.http.HttpServlet.service(HttpServlet.java: > 803) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl > icationFilterChain.java:290) > at org.apache.catalina.core.ApplicationFilterChain.doFilter > (ApplicationF > ilterChain.java:206) > > > My DoPost method in the upload servlet looks like this (as far as it > gets) > > protected void doPost(HttpServletRequest request, > HttpServletResponse response) throws > ServletException, IOException > { > > try { > ServletRequestContext ctx = new > ServletRequestContext(request); > > if (ServletFileUpload.isMultipartContent(ctx) == > false) { > sendResponse(response, new FormResponse( > > HttpServletResponse.SC_INTERNAL_SERVER_ERROR, > "The servlet can only handle > multipart requests." > + " This is > probably a software bug.")); > return; > } > > // Create a new file upload handler > ServletFileUpload upload = new ServletFileUpload( > new DiskFileItemFactory()); > > // Parse the request > List<FileItem> items = upload.parseRequest(request); > > > And this final line throws the exception. (It's line 74) > > > I have posted this question on apache commons forum, but go no > response. > > > Why would this happen in Chrome, or how can I proceed to solve this > problem? > > > Thank you for your help, > > > Michel > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
