I'm using spring-boot 1.1.3 running a web application (obviously, based on spring-web, security and more) with an embedded Tomcat.
I'm running my application on Linux (Ubuntu) machine with Java 1.7.
After couple of hours, I can see that the context is being closed without a reason. Just to make it clear, the process didn't crash and is still running, when I try to post/get a request, the client just hangs.
I'm using logback, configure with debug level as TRACE and I can not see who or why is close context is invoked. Can someone please tell me how to detect the trigger for closing the context?