Thanks for all the comments and hints.
William Keicher wrote: > > If the content-length http header is appropriately set by the browser when > uploading files over http, you can implement an AJAX based progress bar > for > uploading files: > > There is a java blueprints jsf component that does this (AJAX FileUpload) > https://blueprints.dev.java.net/ajaxcomponents.html > > also here is an article I found that describes how to implement the > same... > http://today.java.net/pub/a/today/2006/02/09/file-uploads-with-ajax-and-jsf.html > > Bill > > On 6/11/07, ::SammyRulez:: <[EMAIL PROTECTED]> wrote: >> >> My speculations told me that HTTP multipart file send are not suitable >> for sending files larger than 100MB over a lan and 20 MB over the >> internet. >> >> I'm not saying it is not possible, nor that someone could have done it >> right.. but 200MB are a lot of data and need serius recover chacksum >> and so. I suggest you to find better ways to move the file. >> >> 2007/6/11, Andrew Robinson <[EMAIL PROTECTED]>: >> > I don't think there is a why to show progress for file upload. What >> > happens in HTTP is that the full request is sent all at once and then >> > the response is streamed to the client. In the servlet environment, >> > the servlet is not invoked until the entire HTTP request has been >> > received and therefore, the full file contents. It really isn't a >> > matter of JSF, but of HTTP. >> > >> > If you need to show progress, you will have to use a browser plug-in >> > of some sort (signed applet for example), or work in the socket layer >> > in the server. If you have several files being uploaded, you could >> > send them one at a time using an IFRAME and show progress that way >> > (each file having its own form that submits to an IFRAME target, and >> > use the response in the IFRAME with javascript to update some kind of >> > status, like file 2 of 5 uploaded). >> > >> > On 6/11/07, daniel16 <[EMAIL PROTECTED]> wrote: >> > > >> > > Hello >> > > >> > > Is it possible to show the progress of a file upload. At the moment I >> am >> > > using the Tomahawk component t:inputFileUpload but I couldn't see an >> easy >> > > way to display the progress. The size of my files are around 200M. >> Are >> there >> > > other tags that I could use? >> > > >> > > Thanks >> > > Daniel >> > > -- >> > > View this message in context: >> http://www.nabble.com/Show-Progress-of-File-Upload-tf3902043.html#a11062130 >> > > Sent from the MyFaces - Users mailing list archive at Nabble.com. >> > > >> > > >> > >> >> >> -- >> ::SammyRulez:: >> http://www.kyub.com/blog/ >> ----------------------------------------------------------------- >> La programmazione รจ per un terzo interpretazione e per due terzi >> ispirazione. >> E per un terzo mistificazione >> > > -- View this message in context: http://www.nabble.com/Show-Progress-of-File-Upload-tf3902043.html#a11073877 Sent from the MyFaces - Users mailing list archive at Nabble.com.
