I have windows 98 with apache 1.3.22, tomcat 4.0., jdk 1.3.1 and mod_webapp. 
Both (tomcat and apache) work stand alone. But if I use mod_webapp to link 
apache and tomcat, it fails. 
My application works for 1 or 2 request but after that server gets hanged and i 
am unable to go to any other link.My opening screen comes nicely.But after that 
when i try for some other link Page not found comes.I am using multiple frames 
in the screens.
Error log from apache says this: [error] Cannot read packet 
(pr_warp_config.c:139) [error] Cannot configure connection conn [error] Cannot 
configure connection "conn" [error] Cannot shutdown "conn" [error] Invalid 
packet 22 [error] (null) [error] Invalid packet 6 [error] Communitcation 
interrupted