Re: HelloWorld servlet, or just about

2008-12-29 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 André, André Warnier wrote: > From a front-end Apache, I am issuing a request to Tomcat, with the only > purpose of getting back a small string (a user-id). > I would imagine that for Tomcat generating a whole response (headers + > body) is heavier th

RE: HelloWorld servlet, or just about

2008-12-19 Thread Caldarale, Charles R
> From: André Warnier [mailto:a...@ice-sa.com] > Subject: Re: HelloWorld servlet, or just about > > I would basically need only a response with > > HTTP status line > MyHeader: johnsmith So take the code I posted, rip out all the HTML stuff, and just send the text of

Re: HelloWorld servlet, or just about

2008-12-19 Thread André Warnier
André Warnier wrote: peter_f...@blm.gov wrote: Actually this is very easy; when you want to pass the request down the chain (i.e. into the servlet) you call the chain.doFilter() method. When you *don't* want the request passed on, your filter just sets up the response (status, header, etc.) and

Re: HelloWorld servlet, or just about

2008-12-19 Thread André Warnier
peter_f...@blm.gov wrote: Actually this is very easy; when you want to pass the request down the chain (i.e. into the servlet) you call the chain.doFilter() method. When you *don't* want the request passed on, your filter just sets up the response (status, header, etc.) and returns. Thanks, th

Re: HelloWorld servlet, or just about

2008-12-19 Thread André Warnier
André Warnier wrote: [...] Ok, let me explain why I asked these simplistic questions, not that you would think me gaga. I use a non-conventional database application, which wants a user-id as the content of a HTTP request header. Say DBUID: johnsmith To provide an SSO solution for that appl

RE: HelloWorld servlet, or just about

2008-12-19 Thread Caldarale, Charles R
> From: André Warnier [mailto:a...@ice-sa.com] > Subject: Re: HelloWorld servlet, or just about > > I'm sorry, but that does not match the specs AT ALL. > I specifically asked that the response should be > plain text, and just the userid. Hmmm... I think you're start

Re: HelloWorld servlet, or just about

2008-12-19 Thread André Warnier
I'm sorry, but that does not match the specs AT ALL. I specifically asked that the response should be plain text, and just the userid. t. ;-) Thanks, Chuck. Caldarale, Charles R wrote: From: André Warnier [mailto:a...@ice-sa.com] Subject: HelloWorld servlet, or just about Bette

RE: HelloWorld servlet, or just about

2008-12-19 Thread Caldarale, Charles R
> From: André Warnier [mailto:a...@ice-sa.com] > Subject: HelloWorld servlet, or just about > > Better yet (but I don't want to abuse your patience), just paste the > code right here below : package myPackage; import java.io.IOException; import java.io.PrintWriter; import jav

Re: HelloWorld servlet, or just about

2008-12-19 Thread Peter_Ford
Actually this is very easy; when you want to pass the request down the chain (i.e. into the servlet) you call the chain.doFilter() method. When you *don't* want the request passed on, your filter just sets up the response (status, header, etc.) and returns. André Warnier wrote on 12/19/2008 02:50

Re: HelloWorld servlet, or just about

2008-12-19 Thread André Warnier
Ken Bowen wrote: Of course, Google is your friend: Results 1 - 10 of about 237,000 for hello world servlet. (0.23 seconds) :-) Yeah, I got that too. That's the problem though : which one to choose ? Never mind, and apologies, I think I'll use the first one : package test; import java.

Re: HelloWorld servlet, or just about

2008-12-19 Thread Serge Fonville
On Fri, Dec 19, 2008 at 10:35 PM, André Warnier wrote: > Dear experts, > > I love Tomcat, and I find all the people on this list kind, helpful, in > short marvelous. > > I have dabbled in servlet filters before, but I never wrote an actual > servlet. And now I need to write the tiniest of one. >

Re: HelloWorld servlet, or just about

2008-12-19 Thread Ken Bowen
Of course, Google is your friend: Results 1 - 10 of about 237,000 for hello world servlet. (0.23 seconds) :-) On Dec 19, 2008, at 4:35 PM, André Warnier wrote: Dear experts, I love Tomcat, and I find all the people on this list kind, helpful, in short marvelous. I have dabbled in s

HelloWorld servlet, or just about

2008-12-19 Thread André Warnier
Dear experts, I love Tomcat, and I find all the people on this list kind, helpful, in short marvelous. I have dabbled in servlet filters before, but I never wrote an actual servlet. And now I need to write the tiniest of one. It just needs to return, as plain text, not "Hello World", but t