Hi,
judging by the code you submitted, it should only return an empty list in
case of FileUploadException.
Did you try to attach with debugger and checking the exception object?
On Tue, Jun 19, 2018 at 7:28 PM, Vjeran Marcinko <
vjeran.marci...@email.t-com.hr> wrote:
> Hi,
>
> I am upgrading my old Tapestry 4.3.7 app (java-7, standalone Tomcat...) to
> newer tech stack (java 8, Spring Boot with embeddable Tomcat deployed as
> single jar...). I wan't to leave tapestry untouched as much as possible, so
> I just upgraded from 4.3.7 to 4.3.8 because of Java-8 requirement.
>
> And practically everything works perfectly except that my Upload component
> stopped working. It doesn't raise any error, its just that after form
> submit, my UploadedFile instance is always null.
>
> I debugged a bit, and found out that within Tapestry's
> MultipartDecoderImpl there is this part that should parse FileItems from
> HTTP request, but it always parses empty list. I udnerstand that here
> Taestry uses Apache Commons-FileUpload, but I have no idea what has changed
> for this to stop working properly?
>
> protected List<FileItem>parseRequest(HttpServletRequest request)
> {
> try {
> return createFileUpload().parseRequest(request); }catch
> (FileUploadException ex)
> {
> uploadException = ex; return Collections.emptyList(); }
> }
>
> Dunno if Spring Boot and its embeeded Tomcat are making some difference
> here...
>
> Any idea?
>
> -Vjeran
>
--
Dmitry Gusev
AnjLab Team
http://anjlab.com
