Get Stack Trace from a Oracle HTTP Server(OHS) CORE file on Unix

-- Navigate to core file location (Ex: /oracle/Middleware/Oracle_WT1/instances/instance1/)

-- Execute command "file <<corefilename>>". 

    Sample Output: core.12273: ELF 64-bit LSB core file x86-64, version 1 (SYSV), SVR4-style, from '/oracle/middleware/Oracle_WT1/ohs/bin/httpd.worker -DSSL'

-- Execute command "file httpd.worker".

    Sample Output: httpd.worker: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically     linked (uses shared libs), for GNU/Linux 2.4.0, not stripped.

-- Execute command "script <<filename to generate stacktrace>>". 

    Sample Output: Script started, file is /opt/mystack

-- Execute command "gdb <<program(Ex: https.worker file)>> <<core file>>". This will start the stack trace.

-- Once the stack trace is completed, execute commands "quit" and then "exit". 

Core file stack trace is loaded into targeted file!!

-- Siva Pokuri.