Long hang times in r2021b - mtree?
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I recently upgraded from R2018a to R2021b, sometimes (spontaneously, also can spontaneously resolve) it can have extremely long hang times when running code in a script and more likely when 'Executing selection'.
This doesn't go away with exiting/restarting matlab, using the default path, or turning off Code Analyzer. If I run simple code (e.g. a = 4; disp(a(1))) with tic/toc the computation time is as expected but the time to actually finish execution is many seconds. If I run longer code I can ctrl-c to stop execution and it always errors with :
Operation terminated by user during mtree (line 132)
In matlab.unittest.internal.ui.toolstrip.getFileInfoForToolstrip (line 29)
parseTree = mtree(file,'-file');
Is there something in r2021 that's causing this issue?
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Answers (1)
Adrianus Johannes van der Pijl
on 6 Jun 2022
Had the same problem, for me it was a bug in Java. See:
and
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