Enabling Java SSL Debugging is useful for digging deeper into troubleshooting certificate or SSL connectivity issues.
Depending on the O/S, either the start.sh script or the /etc/init.d/apprtx* scripts have to be modified.
1) Modify start scripts
Add the following parameter: -Djavax.net.debug=all \
2) Restart services for changes to take effect.
3) Open the console.out file to view SSL debug logs
3) Once debugging is complete, revert changes and restart services