Re: [OT] mod_jk inserting Transfer-Encoding Chunked header

2009-10-12 Thread Sam Crawford
At the risk of bringing this thread back on topic, I still haven't found a solution to the problem. I suspect that mod_jk may be setting the Content-Length header in a case that SunOne does not expect (SunOne is case-sensitive to headers in it's NSAPI modules!). I note the following sentence from

Re: [OT] mod_jk inserting Transfer-Encoding Chunked header

2009-10-11 Thread André Warnier
Mark Thomas wrote: André Warnier wrote: Sam Crawford wrote: Apologies for misinterpreting your post. Unfortunately we can't ditch SunONE - it's a requirement from our security guys. We're operating in a two-tier DMZ environment and SunONE will be in the top tier, with an SSO agent running

Re: [OT] mod_jk inserting Transfer-Encoding Chunked header

2009-10-11 Thread Rainer Jung
On 11.10.2009 14:35, André Warnier wrote: Mark Thomas wrote: André Warnier wrote: Sam Crawford wrote: Apologies for misinterpreting your post. Unfortunately we can't ditch SunONE - it's a requirement from our security guys. We're operating in a two-tier DMZ environment and SunONE will be

Re: [OT] mod_jk inserting Transfer-Encoding Chunked header

2009-10-11 Thread André Warnier
Rainer Jung wrote: On 11.10.2009 14:35, André Warnier wrote: Mark Thomas wrote: André Warnier wrote: Sam Crawford wrote: Apologies for misinterpreting your post. Unfortunately we can't ditch SunONE - it's a requirement from our security guys. We're operating in a two-tier DMZ environment

Re: [OT] mod_jk inserting Transfer-Encoding Chunked header

2009-10-11 Thread Rainer Jung
On 11.10.2009 18:08, André Warnier wrote: Rainer Jung wrote: On 11.10.2009 14:35, André Warnier wrote: Mark Thomas wrote: André Warnier wrote: Sam Crawford wrote: Apologies for misinterpreting your post. Unfortunately we can't ditch SunONE - it's a requirement from our security guys.

mod_jk inserting Transfer-Encoding Chunked header

2009-10-10 Thread Sam Crawford
Hello, I've got a simple web application deployed, and am accessing it via a basic mod_jk load balancer setup. The web application on the J2EE app server is returning a fixed Content-Length: 84 header (it's just a HelloWorld page for testing purposes), but when I access the same application via

Re: mod_jk inserting Transfer-Encoding Chunked header

2009-10-10 Thread Rainer Jung
On 10.10.2009 12:32, Sam Crawford wrote: Hello, I've got a simple web application deployed, and am accessing it via a basic mod_jk load balancer setup. The web application on the J2EE app server is returning a fixed Content-Length: 84 header (it's just a HelloWorld page for testing

Re: mod_jk inserting Transfer-Encoding Chunked header

2009-10-10 Thread Sam Crawford
Thanks Rainer. I've done as you suggested and enabled trace logging on mod_jk. The output doesn't show any Transfer-Encoding header, which leads me to believe that your suggestion that mod_jk is inadvertently triggering SunONE into inserting this header is correct. A portion of the log output is

RE: mod_jk inserting Transfer-Encoding Chunked header

2009-10-10 Thread Caldarale, Charles R
From: Sam Crawford [mailto:samcrawf...@gmail.com] Subject: Re: mod_jk inserting Transfer-Encoding Chunked header I'll keep investigating, but suspect I may have to switch to using the stock SunONE reverse proxy (which doesn't seem to exhibit this issue). The question arises: why are you

Re: mod_jk inserting Transfer-Encoding Chunked header

2009-10-10 Thread Sam Crawford
/10 Caldarale, Charles R chuck.caldar...@unisys.com: From: Sam Crawford [mailto:samcrawf...@gmail.com] Subject: Re: mod_jk inserting Transfer-Encoding Chunked header I'll keep investigating, but suspect I may have to switch to using the stock SunONE reverse proxy (which doesn't seem to exhibit

RE: mod_jk inserting Transfer-Encoding Chunked header

2009-10-10 Thread Caldarale, Charles R
From: Sam Crawford [mailto:samcrawf...@gmail.com] Subject: Re: mod_jk inserting Transfer-Encoding Chunked header Let's not turn this into a which web server is better thread please. No intention. I've got a number of reasons for using SunONE over Apache in this instance, but they're

Re: mod_jk inserting Transfer-Encoding Chunked header

2009-10-10 Thread Sam Crawford
/10 Caldarale, Charles R chuck.caldar...@unisys.com: From: Sam Crawford [mailto:samcrawf...@gmail.com] Subject: Re: mod_jk inserting Transfer-Encoding Chunked header Let's not turn this into a which web server is better thread please. No intention. I've got a number of reasons for using SunONE

Re: mod_jk inserting Transfer-Encoding Chunked header

2009-10-10 Thread André Warnier
Sam Crawford wrote: Apologies for misinterpreting your post. Unfortunately we can't ditch SunONE - it's a requirement from our security guys. We're operating in a two-tier DMZ environment and SunONE will be in the top tier, with an SSO agent running inside it. JBoss will be in the 2nd tier.

Re: mod_jk inserting Transfer-Encoding Chunked header

2009-10-10 Thread Mark Thomas
André Warnier wrote: Sam Crawford wrote: Apologies for misinterpreting your post. Unfortunately we can't ditch SunONE - it's a requirement from our security guys. We're operating in a two-tier DMZ environment and SunONE will be in the top tier, with an SSO agent running inside it. JBoss