Hi, 
this maybe a easy question for some to answer,
what is it that make Stacktraces clickable?
is it only depending on the code pages are written in or is it configurable?
if it depends on code language, is there a list of languages Instana support?

Just Curious :-) 

Hello Ronny

A stacktrace is clickable when the application(that exact process) producing the stacktrace is still live for Instana to fetch the code. Instana will not store any Customer code, so it is only possible to recover code from a Live process.

Thank you