I think you misread your test-results. We performed the same tests here, and the result was, that, if you pass requests via mod_jk to Tomcat as a worker, Apache HTTPD did definately not create / touch any headers but uses the ones returned from the worker (Tomcat) via mod_jk.
Versions: Tomcat 5.5 Apache 2.2 mod_jk 1.2.19 all running on Debian 4.0 (Sarge) However, we didn't specify the JK-directives in httpd.conf but we have own config-files for each of our domains which are included in httpd.conf Maybe Rainer (one of the maintainers of mod_jk) is able to shed some light upon our heads... Rainer? Gregor -- what's puzzlin' you, is the nature of my game gpgp-fp: 79A84FA526807026795E4209D3B3FE028B3170B2 gpgp-key available @ http://pgpkeys.pca.dfn.de:11371 --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]