Monday, July 20, 2015

Debug SSL connection on App Server / Issue with TLS and tools 8.54

 Recently I had trouble installing an ssl cert on the Gateway. The app server log showed usual handshake failure but that was not enough to figure out the issue. After some search on the internet I found out that you can append to Java options to trace ssl connectivity issues in the application server configuration. Here is the text to attach  "-Djavax.net.debug=ssl" . This helped a great deal as the trace pointed out the issue. Server was setup to use TLS only and app server was trying to connect using SSL. App server or Process Scheduler can be forced to use TLS by appending  to the same Java options. After adding "-Dhttps.protocols=TLSv1" to app server configuration connectors loaded successfully.

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