> Apparently the behavior of struts with sitemesh 3 depends on the
> invocation sequence of the filters.

> This sequence works with sitemesh not with struts upload:

> struts-prepare
> sitemesh
> struts-execute

> This sequence works with struts upload, not with sitemesh:

> sitemesh
> struts-prepare
> struts-execute

> On Feb 3, 3:34 pm, "Richard L. Burton III" <mrbur...@gmail.com> wrote:
> > If you can send over a test case, I'll look into it what's going on.

> > On Thu, Feb 3, 2011 at 9:30 AM, xtian <ghz...@gmail.com> wrote:
> > > Since I upgraded from SiteMesh 2 to SiteMesh 3, my upload forms
> > > stopped working.
> > > Removing the SiteMesh filter brings them back to life, so there must
> > > be a connection...

> > > I'm using Struts2 FileUploadInterceptor. The interceptor is ignoring
> > > my upload requests.
> > > The relevant code is the following:

> > >    public String intercept(ActionInvocation invocation) throws
> > > Exception {
> > >        ActionContext ac = invocation.getInvocationContext();
> > >        HttpServletRequest request = (HttpServletRequest)
> > > ac.get(ServletActionContext.HTTP_REQUEST);
> > >        if (!(request instanceof MultiPartRequestWrapper)) {
> > >            if (LOG.isDebugEnabled()) {
> > >                LOG.debug(... very long debug message here ...)
> > >            }
> > >            return invocation.invoke();
> > >        }

> > > When I click on my upload button, I get the debug message saying that
> > > the action in bypassed.
> > > That's because SiteMesh 3 is replacing the MultiPartRequestWrapper
> > > with org.sitemesh.webapp.contentfilter.HttpServletRequestFilterable

> > > Any way to fix this?
> > > I tried with the Apache ActionContextCleanUp filter as suggested here
> > > (http://osdir.com/ml/java.appfuse.user/2007-02/msg00096.html) but it
> > > breaks everything.

> > --
> > -Richard L. Burton III