On Wed, 11 Aug 2021 at 17:15, Eirik Bakke <eba...@ultorg.com> wrote: > I experienced some other deadlocks in NetBeans 12.4 before, but only on > startup. After examining the thread dumps I can't immediately see if they are > the same bug or not (they could very well be a separate bug). In any case, I > uploaded those thread dumps here: > > https://issues.apache.org/jira/browse/NETBEANS-5914
I may be wrong, but it looks like all yours are a deadlock at https://github.com/apache/netbeans/blob/master/ide/projectapi/src/org/netbeans/spi/project/support/DelegatingLookupImpl.java#L168 ? At a guess the call to setLookups in the synchronized block is a problem as that fires a bunch of notifications? Best wishes, Neil --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@netbeans.apache.org For additional commands, e-mail: dev-h...@netbeans.apache.org For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists