At 03:44 PM 5/11/01, Craig R. McClanahan wrote:
>On 11 May 2001 [EMAIL PROTECTED] wrote:
>
> > mschachter 01/05/11 15:33:38
> >
> > Modified: src/share/org/apache/struts/action Action.java
> > ActionServlet.java
> > src/share/org/apache/struts/upload
> > DiskMultipartRequestHandler.java
> > src/share/org/apache/struts/util RequestUtils.java
> > Added: src/share/org/apache/struts/upload
> > MultipartRequestWrapper.java
> > Log:
> > - Added the MultipartRequestWrapper class, which is a class that
> implements
> > HttpServletRequest and wraps a normal request. All normal
> HttpServletRequest
> > methods will be called to the underlying request, except for
> methods involving
> > parameters, which were over-ridden to provide a transparent way of
> accessing
> > multipart elements. The version of the HttpServletRequest is
> Servlet 2.2, however
> > the new methods from Servlet 2.3 are also included in this class
> with empty
> > implementations so that Struts will build against the servlet 2.2
> and 2.3 jars
>
>One thing to remember in 2.2 is that you cannot pass your wrapped request
>object to a RequestDispatcher.forward() or RequestDispatcher.include()
>call. In Tomcat 3.x, for example, you'd get a ClassCastException error if
>you tried to use this in an RD call.
You mean if I have an Action that is invoked via POST with a file upload,
and I try to forward from there using mapping.findForward("nextAction"),
where the forward has redirect="false, this will fail? This would be very
bad - in every case where we have a file upload, we subsequently forward to
another action.
>Craig
--
Martin Cooper