jean-frederic clere wrote: > And in mod_jk.log file is there something?
Mostly something like this: ------------------------------------------------------------- [Fri Oct 05 17:07:55 2001] [jk_ajp_common.c (914)]: Error ajp_process_callback - write failed [Fri Oct 05 17:07:55 2001] [jk_ajp_common.c (914)]: Error ajp_process_callback - write failed [Fri Oct 05 17:07:55 2001] [jk_ajp_common.c (914)]: Error ajp_process_callback - write failed [Fri Oct 05 17:07:55 2001] [jk_ajp_common.c (914)]: Error ajp_process_callback - write failed [Fri Oct 05 17:07:55 2001] [jk_ajp_common.c (914)]: Error ajp_process_callback - write failed [Fri Oct 05 17:07:55 2001] [jk_ajp_common.c (914)]: Error ajp_process_callback - write failed [Fri Oct 05 17:07:55 2001] [jk_ajp_common.c (914)]: Error ajp_process_callback - write failed [Fri Oct 05 17:07:55 2001] [jk_ajp_common.c (914)]: Error ajp_process_callback - write failed [Fri Oct 05 17:07:55 2001] [jk_ajp_common.c (914)]: Error ajp_process_callback - write failed ------------------------------------------------------------- But those things show up even if there are no exceptions in TC. It seems you have to run -c above 3 to 4 and at least 1000 requests. If you run -c 10 and a 100 requests, there are no stack traces in tomcat_error. Bojan
