Side questiono on this message: Tapestry 4.3.7 is not compatible with
Java 8 ?
Il 19/06/2018 18:28, Vjeran Marcinko ha scritto:
> 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
>
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