Getting segmentation faults with Apache 2.0.47/Tomcat 4.1.27/mod

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Getting segmentation faults with Apache 2.0.47/Tomcat 4.1.27/mod_jk2

Getting segmentation faults with Apache 2.0.47/Tomcat 4.1.27/mod_jk2

2003-10-11 - By Mario Juric

Back
Hi,

I have a hard time configuring Apache 2.0.47 with Tomcat 4.1.27 using
mod_jk2/jni/jdk 1.4.2 on a Mandrake Linux 9.1 box. I compiled Apache and
tomcat connectors myself.

Both Apache and Tomcat work fine for them selves. Connecting them produces
the following output in /var/log/httpd/error_log:

[Sat Oct 11 09:03:16 2003] [error] jk2_init() Can't find child 30753 in
scoreboard
[Sat Oct 11 09:03:16 2003] [notice] Apache/2.0.47 (Unix) mod_jk2/2.0.3-dev
configured -- resuming normal operations
[Sat Oct 11 09:03:16 2003] [notice] child pid 562 exit signal Segmentation
fault (11)

and I get lots of

[Sat Oct 11 09:03:16 2003] [notice] child pid X exit signal Segmentation
fault (11)
[Sat Oct 11 09:03:16 2003] [error] jk2_init() Can't find child X in
scoreboard

In my /var/log/syslog I also get grsecurity warnings of the following kind:

Oct 11 14:33:59 blofeld kernel: grsec: signal 11 sent to (httpd:X)
UID(65534) EUID(65534), parent (httpd:5213) UID(0) EUID(0)

Before I even begin annoying someone with my configuration setup (and I
allready tried a lot), there might be someone who could answer the following
question first:

Is this an Apache/grsecurity problem or an Apache/Tomcat configuration issue
or both?

In the first case it might be better to address another mailing list.

I appreciate any input.

Cheers
Mario

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