Coral sometime seems to hang after Instantiation

[mrindar]

From time to time Coral seems to hang between instantiate and initialize. There are no changes done to the simulation setup but from time to time, and roughly 1 in 10 simulations seems to hang on Parsing model configuration file:. Some of the FMUs prints a message when entering and leaving fmiInstantiate and fmiInitialize so thats how I know that it hangs somewhere in between there.

Do you have any idea what might be causing this?

Sorry for reporting yet another 'Why does this random thing happen'-issue again :P

[kyllingstad]

Do you have any idea what might be causing this?

Short answer: None whatsoever. :-P

When you say "hang", do you mean "hang forever"? That shouldn't happen, even if all communication is somehow lost, unless you've completely disabled the timeouts.

Anyway, I think I'll need a test case to track this down, because I've never encountered the issue myself.