I was suspicious that this relates to the MES Instrument Interface module not liking 8.0.10, so I rolled back to a fully supported 8.0.9 and did the following.
I wrangled JDK onto my system and captured a jstack while it was hung up on the “Initializing” after a project update (attached - threadDumpRefresh.txt).
There is also an error on attempting a File->Exit. I launch the project, and then just try a exit via the menu. It gives the following error:
Traceback (most recent call last):
File "<event:menu:Exit>", line 1, in <module>
java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError: Serialio/SerInputStream
caused by NoClassDefFoundError: Serialio/SerInputStream
caused by ClassNotFoundException: Serialio.SerInputStream
Snagged a stack trace of that as well (threadDumpExit.txt).
I appreciate any insight as always.
threadDumpExit.txt (54.5 KB)
threadDumpRefresh.txt (74.2 KB)