Hello,

I have recently discovered while updating my apache22 installation and subsequently apr1 from 1.4.2 to 1.4.4 that mod_jk now causes the apache server to consume 100% cpu and become unresponsive. I have tried recompiling mod_jk with the new apr but that did not help. Below is my environment information.

PID USERNAME    THR PRI NICE   SIZE    RES STATE   C   TIME   WCPU COMMAND
11241 www           1 114    0 61492K 11200K CPU0    0   0:53 78.96% httpd
11237 www           1 110    0 61492K 11276K RUN     1   0:40 66.26% httpd
11238 www           1 108    0 61492K 11276K RUN     0   0:50 56.05% httpd

Process takes up all resources and is unresponsive, no errors are logged. Removing mod_jk from apache solves the problem.

FreeBSD staging.local 8.2-STABLE FreeBSD 8.2-STABLE #0: Thu Mar  3 17:32:06 EST 2011     root@staging.local:/usr/obj/usr/src/sys/STAGING  amd64
Apache/2.2.18 (FreeBSD) mod_jk/1.2.31 PHP/5.3.6 with Suhosin-Patch mod_ssl/2.2.18 OpenSSL/0.9.8q

Thanks.