java autosys SocketException "Too many open files"

1
votes

Application throws "Caused by: java.net.SocketException: Too many open files", then we increased linux file limit.

Now we can start the process manually, but the auto start from autosys still fails, anyone have any idea on why it still fails?

1
javaautosys
Probably the setting of the file limit you did are not effecting for the autosys user? Where did you the change? - SubOptimal
we changed /etc/security/limits.conf by root, set: * soft nofile 16392 * hard nofile 65536 - Super
Try to add in the script which executes your Java application an ulimit -n and redirect the output into a logfile to check if this setting is not overwritten by the process which starts the script. - SubOptimal
I tried to print unlimit -n before the app starts, it did return much smaller value compared to when I ulimit -n manually. is there anywhere from autosys can override this? - Super
Maybe this KB article provide the solution. - SubOptimal

1 Answers

0
votes

autosys agent takes defaults limits value's. so create ulimits values for autosys. It will fix the issue.

You have to create /etc/sysconfig/autosys and then paste in this file ulimit command depending on what you want to change for example ulimit -n after that you have to recycle autosys agent

eg:

# cat /etc/sysconfig/autosys ulimit -n 65538