The inspectIT UI freezes/hangs after selecting an invocation sequence. There is no interaction with the ui possible. After clicking several times on exit program button the popup "inspectIT is nor responding" is shown (see screenshot).
Before the popup, I created a thread dump (see attachment) with jstack from the inspectIT UI process.
As far as I know, I expanded the selected invocation sequence completely. Then I opened another one and re-selected the previous expanded invocation sequence again.
Linux matthias 4.4.0-72-generic #93-Ubuntu SMP Fri Mar 31 14:07:41 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux