Re: How RPC works on GWT?

Tercio, had made that.

GWT do read the post body using InputStream. What I do is to make this
read before, in my valve, and put this content on the parameters. On
the RemoteServiceServlet I had to override the method readContent, so
I can get the value from the parameter and not from
"RPCServletUtils.readContentAsUtf8(request, true);"

I was wondering if exist a different way to get that, but not (I
didn't find a different way :( ).

Thanks a lot for answering Tercio.

On 2 nov, 17:53, Tercio <terciofi...@gmail.com> wrote:
> Why don't you override the RemoteServiceServlet?
>
> On Nov 1, 12:05 pm,JuDaC<judac2...@gmail.com> wrote:
>
> > Hi folks!
> >    I'd like to know how RPC works, but I do not want to know about the
> > proxy created and that abstraction we can easily found on GWT web
> > page.  I want to know exactly how the resquest is build. how the post
> > message is sent.
>
> >    I was reading to source code and it seems to me that a GWT class
> > read it as a resource stream I saw it on RemoteServiceServlet class on
> > the processPost method, the first thing that this method does is to
> > invoke the readContent method, passing the request as parameter.
>
> >   I would like to listen from you that I'm wrong and that the post
> > info is not read as a resource stream, but as a parameter :)
>
> >   I create a Valve to tomcat and I need to get the GWT post
> > information before it reaches the GWT servlet. but the thing is that
> > if it comes as an stream I can not do that. thats bad! :(
> > I'm afraid that if I do that the GWT servlet won't work (I wish I were
> > wrong here again).
>
> >   Thanks a lot folks!!!
> >   Best Regards
> >   JDC

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