Linux Operating System

How to check the installed mod_jk version

If you have that already installed then if you have enable mod_jk log then you can check from that log file or you can do
http://Your_SERVER/ApplicationURL/SomeFOLDER/@#@#CS<>>$#$#$%
You will get internal serever error over there at the bottom you will get the mod_jk version with apache version.
e.g.
Apache/2.0.59 (Unix) mod_jk/1.2.28

Steps to create SSL certificate

ssl certificate.

Crash in HotSpot Compiler Thread or Compiled Code

If the fatal error log indicates that the crash occurred in a compiler thread, then it is possible (but not always the case) that you have encountered a compiler bug. Similarly, if the crash is in compiled code then it is possible that the compiler has generated incorrect code.
In the case of the HotSpot [...]