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Juha,
On 12/10/12 5:40 PM, Christopher Schultz wrote:
> On 12/10/12 4:14 PM, Juha Laiho wrote:
>
>> Any comments? Did I come across a but in Tomcat, or a "lucky
>> bug" in the application (i.e. something that worked by luck in
>> the previous container)?
>
> Yeah, I think this probably should not have worked in WebLogic,
> but it's possible that there is room for interpretation in the spec
> (it certainly wouldn't be the first time).
>
>> While I can (and did) change the application so that the
>> c:redirect in /index.jsp now uses a context-absolute addressing,
>> I'd be interested in hearing the actual verdict. I tried to read
>> the servlet specification, but could not find an exact
>> description covering this case.
>
> I'll take a look. You definitely want to use URLs that start with
> "/" in all cases to prevent this kind of ambiguity.
So it looks like I'm wrong and there may in fact be a bug in Tomcat.
Servlet 3.0 has this to say about "forward" in section 9.4:
"
The path elements of the request object exposed to the target servlet
must reflect the path used to obtain the RequestDispatcher.
"
Your forward() code looks like this:
> RequestDispatcher rd = application.getRequestDispatcher("/");
> rd.forward(request, response);
So the path used to obtain the RequestDispatcher is "/" and URLs built
should be relative to that.
Are you using Tomcat's provided JSTL, or do you bundle one with your
own webapp?
Can you post a copy of the .java source generated from your JSP that
contains the <c:redirect>?
- -chris
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