Internal Server Error. Error code 500

[marcial.atienzar]

Hi,

I've some users that accessing a security context, the server returns this error. In server.log I don't see anything. How can I trace this kind of error?

Lot of thanks,

  Marcial

[marcial.atienzar]

Maybe caused by open files?

In server with ulimit -a I've this response:

core file size	(blocks, -c) 0
data seg size	(kbytes, -d) unlimited
scheduling priority	(-e) 0
file size	(blocks, -f) unlimited
pending signals	(-i) 62815
max locked memory	(kbytes, -l) 64
max memory size	(kbytes, -m) unlimited
open files	(-n) 1024
pipe size	(512 bytes, -p) 8
POSIX message queues	(bytes, -q) 819200
real-time priority	(-r) 0
stack size	(kbytes, -s) 10240
cpu time	(seconds, -t) unlimited
max user processes	(-u) 1024
virtual memory	(kbytes, -v) unlimited
file locks	(-x) unlimited

[marcial.atienzar]

Maybe caused by this issue?

[WFLY-3536] Wildfly 8.1.0 Final keeps established connections forever - JBoss Issue Tracker

[marcial.atienzar]

Or, how can I increase on wildfly 8.1.0 http threads?

[marcial.atienzar]

I've open an issue:

[WFLY-4037] Error 500 accessing png,css, rest - JBoss Issue Tracker