How do I report a potential bug in OpenJDK?

Bernd Eckenfels ecki at zusammenkunft.net
Tue Apr 20 20:10:24 UTC 2021


It is nest to post the verbatim error message and maybe also the URL to reproduce. But if you notice a sudden change in behavior and the cert is not expired, then it’s likely a server-side change. Did you try to connect with browser and OpenSSl cli?

You can debug JSSE connections but the exception message should be a good start: https://docs.oracle.com/javase/8/docs/technotes/guides/security/jsse/ReadDebug.html

Is the ca in the truststores you are using?

Gruss
Bernd
--
http://bernd.eckenfels.net

________________________________
Von: security-dev <security-dev-retn at openjdk.java.net> im Auftrag von Kain, Michael T <Michael.Kain at unisys.com>
Gesendet: Dienstag, April 20, 2021 6:05 PM
An: security-dev at openjdk.java.net
Cc: Kain, Michael T
Betreff: How do I report a potential bug in OpenJDK?


We’ve been using OpenJDK in a product and since March 17, OpenJDK seems to be reporting a “Certificate Unknown” error on a previously working certificate.   Versions are 8.0.212.03, 8.0.282.8, 11.0.5.10, 11.0.10.9.

Given that I’m a newbie – debug?  Diagnostics?  Changelog to look at possible patches which changed function?

Mike

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