WebLogic Server: "TOO MANY OPEN FILES" Exception

Check Limits and change it temp.
$ ulimit -H -n                             (Display hard limit, cannot be exceeded)
$ ulimit -S -n                             (Display soft limit may be increased up to hard limit value)
$ ulimit -S -n 4096                        (Increase the soft limit to 4096) for current shell scripting
To increase file limit permanently for specific user
$ sudo vim /etc/security/limits.conf
Add following command
 soft nofile 2048
Save and exit file,

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