[ https://issues.apache.org/jira/browse/LUCENE-8991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris M. Hostetter reopened LUCENE-8991: ---------------------------------------- This just popped up again in thetaphi_Lucene-Solr-8.x-Linux_1352.log.txt, using 1.8.0_201 which doesn't jive w/my original understanding of the issue... But going back down the rabbit hole of JDK-8205399 (where the assertion failure is discussed/fixed) I see now that even though that issue says the problem started in java10, looking at the linked issue JDK-8186171 (where the change was made that actually caused the assertion to start failing) i see it has other linked issues indicating that the (broken) change was actually backported to "9u-open" and "8u201" So i'm going to revisit this change and fix common-build.xml to check for any java less then 12. > disable java.util.HashMap assertions to avoid spurious vailures due to > JDK-8205399 > ---------------------------------------------------------------------------------- > > Key: LUCENE-8991 > URL: https://issues.apache.org/jira/browse/LUCENE-8991 > Project: Lucene - Core > Issue Type: Bug > Reporter: Chris M. Hostetter > Assignee: Chris M. Hostetter > Priority: Major > Labels: Java10, Java11 > Fix For: master (9.0), 8.3 > > Attachments: LUCENE-8991.patch, LUCENE-8991.patch > > > An incredibly common class of jenkins failure (at least in Solr tests) stems > from triggering assertion failures in java.util.HashMap -- evidently > triggering bug JDK-8205399, first introduced in java-10, and fixed in > java-12, but has never been backported to any java-10 or java-11 bug fix > release... > https://bugs.openjdk.java.net/browse/JDK-8205399 > SOLR-13653 tracks how this bug can affect Solr users, but I think it would > make sense to disable java.util.HashMap in our build system to reduce the > confusing failures when users/jenkins runs tests, since there is nothing we > can do to work around this when testing with java-11 (or java-10 on branch_8x) -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org