[undertow-dev] Servlet request and form parameters

[Stuart Douglas]

Its how the servlet spec says it should work. Basically if you read the 
request using the ServletInputStream or the Reader, then the servlet 
container can't parse data that has already been read. The servlet spec 
makes it quite clear that you can either read the data yourself, or have 
the container parse it for you, but not both.

Why are you handling multipart yourself anyway, and not just using 
HttpServletRequest.getParts()?

Stuart



Michal Petrov wrote:
> Hi,
>
> I'm from the RichFaces team and I've run into a problem with the HttpServletRequestImpl on WildFly 8 Final (Undertow 1.0.1.Final).
>
> In our fileUpload component we're intercepting the request and parsing the parts to find the uploaded files, wrapping it and passing it on. Reading the parts sets readStarted to true and so in the Restore View phase when JSF is checking the request parameters they are inaccessible because readStarted stops the parsing of form data. I can work around that but I'm wondering what's the reason for preventing the parsing.
>
> Thanks,
> Michal
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