Rory, For what purpose? There is an open bug report with a test case the allows the issue to be reproduced. I don't understand what else is required.
Mark On 14/01/2021 17:20, Rory O'Donnell wrote: > Hi Mark, > > I think you might want to start a thread about the issue on the > jdk8u-dev mailing list. > > https://mail.openjdk.java.net/mailman/listinfo/jdk8u-dev > > > Rgds,Rory > > On 13/01/2021 20:41, Mark Thomas wrote: >> On 12/01/2021 13:53, Rory O'Donnell wrote: >>> Hi Mark, >>> >>> Dev guys are still looking at this, not an easy fix ! >>> >>> One question, is this for OpenJDK 8 ? >> Hi Rory, >> >> Yes this is being observed with OpenJDK 8. >> >> Mark >> >> >>> Rgds,Rory >>> >>> On 03/12/2020 08:57, Rory O'Donnell wrote: >>>> Hi Mark, >>>> >>>> The bug was updated, unable to reproduce , can you provide details ? >>>> >>>> Rgds,Rory >>>> >>>> On 30/11/2020 17:00, Rory O'Donnell wrote: >>>>> Hi Marc, >>>>> >>>>> Let me see what we can do. >>>>> >>>>> Rgds,Rory >>>>> >>>>> On 30/11/2020 14:47, Mark Thomas wrote: >>>>>> Hi Rory, >>>>>> >>>>>> I have been (slowly) working my way through the currently open issues >>>>>> and I found time time today to investigate this one: >>>>>> https://urldefense.com/v3/__https://bz.apache.org/bugzilla/show_bug.cgi?id=63802__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2ME3DDHE2Y$ >>>>>> >>>>>> >>>>>> >>>>>> That led me to this OpenJDK bug: >>>>>> https://bugs.openjdk.java.net/browse/JDK-8238279 >>>>>> >>>>>> I have spent some time looking at this and I can confirm that the >>>>>> OpenJDK bug is present in the latest OpenJDK 8. >>>>>> >>>>>> The issue looks to have been forgotten about. Is there anything >>>>>> you can >>>>>> do to get the right people to have a look at it? There is a simple to >>>>>> use reproduction case provided and if the bugs triggers it has very >>>>>> serious consequences for Tomcat. >>>>>> >>>>>> It would be really good to get a fix for this in Java 8. >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Mark >>>>>> >>>>>> >>>>>> On 30/11/2020 14:02, Rory O'Donnell wrote: >>>>>>> Thanks for the feedback Martin! >>>>>>> >>>>>>> On 30/11/2020 09:37, Martin Grigorov wrote: >>>>>>>> Hi Rory, >>>>>>>> >>>>>>>> Apache Tomcat's build and tests pass with JDK 16 b26 on Ubuntu >>>>>>>> 20.04.1 >>>>>>>> (x86_64 & aarch64)! >>>>>>>> >>>>>>>> Regards, >>>>>>>> Martin >>>>>>>> >>>>>>>> On Fri, Nov 27, 2020 at 1:15 PM Rory O'Donnell >>>>>>>> <rory.odonn...@oracle.com <mailto:rory.odonn...@oracle.com>> wrote: >>>>>>>> >>>>>>>> Hi Mark, >>>>>>>> >>>>>>>> OpenJDK 16 Early Access build 26**is now available at >>>>>>>> https://urldefense.com/v3/__http://jdk.java.net/16__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEZ3Rcy6Y$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__http://jdk.java.net/16__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPA7UXpQ9Y$> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> * These early-access , open-source builds are provided >>>>>>>> under the >>>>>>>> o GNU General Public License, version 2, with the >>>>>>>> Classpath >>>>>>>> Exception >>>>>>>> <http://openjdk.java.net/legal/gplv2+ce.html >>>>>>>> <http://openjdk.java.net/legal/gplv2+ce.html>>. >>>>>>>> >>>>>>>> * Schedule: *JDK 16 Rampdown Phase One Starts on 2020/12/10 >>>>>>>> [1] * >>>>>>>> >>>>>>>> * Features [1]: Most recent Integrations: >>>>>>>> o Integrated JEP 389: Foreign Linker API (Incubator) >>>>>>>> <https://openjdk.java.net/jeps/389 >>>>>>>> <https://openjdk.java.net/jeps/389>> with this release. >>>>>>>> + JEP 389 introduces an API that offers >>>>>>>> statically-typed, >>>>>>>> pure-Java access to native code. >>>>>>>> + This API, together with the JEP 383 >>>>>>>> <https://openjdk.java.net/jeps/383 >>>>>>>> <https://openjdk.java.net/jeps/383>>, will considerably >>>>>>>> simplify the otherwise error-prone process of >>>>>>>> binding >>>>>>>> to a >>>>>>>> native library. >>>>>>>> >>>>>>>> ** >>>>>>>> >>>>>>>> * Release Notes [2] >>>>>>>> >>>>>>>> * Changes in recent builds that maybe of interest: >>>>>>>> o Build 26 >>>>>>>> + JDK-8202343: *Disable TLS 1.0 and 1.1* >>>>>>>> + JDK-8251317:**Support for CLDR version 38** >>>>>>>> + JDK-8212879: Make JVMTI TagMap table concurrent >>>>>>>> + JDK-8236926: Concurrently uncommit memory in G1 >>>>>>>> + JDK-8243559: Removed Root Certificates with >>>>>>>> 1024-bit Keys >>>>>>>> + JDK-8253459: Argument index of zero or >>>>>>>> unrepresentable by >>>>>>>> int throws IllegalFormatException >>>>>>>> + JDK-8256643: Terminally deprecate ThreadGroup >>>>>>>> stop, >>>>>>>> destroy, >>>>>>>> isDestroyed, setDaemon and isDaemon >>>>>>>> o Build 25 >>>>>>>> + JDK-8247781: Day period support added to >>>>>>>> java.time >>>>>>>> formats >>>>>>>> + JDK-8202471: (ann) Cannot read type >>>>>>>> annotations on >>>>>>>> generic >>>>>>>> receiver type's type variables *[**Reported by >>>>>>>> ByteBuddy]* >>>>>>>> + JDK-8255947: [macos] Signed macOS jpackage app >>>>>>>> doesn't >>>>>>>> filter spurious '-psn' argument *[**Reported by >>>>>>>> JOSM]* >>>>>>>> + JDK-8256063: Module::getPackages returns the >>>>>>>> set of >>>>>>>> package >>>>>>>> names in this module >>>>>>>> >>>>>>>> * JDK 16 - topics of interest >>>>>>>> o Inside Java Episode 7 “The Vector API” with John Rose >>>>>>>> and >>>>>>>> Paul >>>>>>>> Sandoz >>>>>>>> + >>>>>>>> https://urldefense.com/v3/__https://inside.java/2020/11/17/podcast-007/__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEtW5xauw$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/17/podcast-007/__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPAWp3gGRk$> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/17/podcast-007/__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEtW5xauw$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/17/podcast-007/__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPAWp3gGRk$>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> o Biased locking Obsoletion update >>>>>>>> + >>>>>>>> https://urldefense.com/v3/__https://inside.java/2020/11/17/biased-locking-obsoletion/__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEBDg8oxo$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/17/biased-locking-obsoletion/__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPAxzCxL3M$> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/17/biased-locking-obsoletion/__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEBDg8oxo$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/17/biased-locking-obsoletion/__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPAxzCxL3M$>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> * Project Loom with Ron Pressler >>>>>>>> o >>>>>>>> https://urldefense.com/v3/__https://inside.java/2020/11/24/podcast-008/__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEQv2Azfo$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/24/podcast-008/__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPA0dsi5SU$> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> * Update on 64-bit ARM Support for Oracle OpenJDK and >>>>>>>> Oracle JDK >>>>>>>> o >>>>>>>> https://urldefense.com/v3/__https://inside.java/2020/11/12/arm-support-update/__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEwYMr9uA$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/12/arm-support-update/__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPAfaLo-TE$> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/12/arm-support-update/__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEwYMr9uA$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://inside.java/2020/11/12/arm-support-update/__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPAfaLo-TE$>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Project Lanai Early-Access: EA 7 Build 16-lanai+3-278 >>>>>>>> <https://urldefense.com/v3/__http://jdk.java.net/lanai/__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEB1z57Go$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__http://jdk.java.net/lanai/__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPAWQSEiWc$>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> (2020/11/17) >>>>>>>> >>>>>>>> * These early-access builds are provided under the GNU >>>>>>>> General >>>>>>>> Public >>>>>>>> License, version 2, with the Classpath Exception >>>>>>>> <http://openjdk.java.net/legal/gplv2+ce.html >>>>>>>> <http://openjdk.java.net/legal/gplv2+ce.html>> >>>>>>>> * These EA builds are produced for the purpose of gathering >>>>>>>> feedback. >>>>>>>> Use for any other purpose is at your own risk. >>>>>>>> * Please send feedback via e-mail to >>>>>>>> lanai-...@openjdk.java.net >>>>>>>> <mailto:lanai-...@openjdk.java.net> >>>>>>>> <mailto:lanai-...@openjdk.java.net >>>>>>>> <mailto:lanai-...@openjdk.java.net>>. To send e-mail to this >>>>>>>> address >>>>>>>> you must first subscribe to the mailing list >>>>>>>> <https://mail.openjdk.java.net/mailman/listinfo/lanai-dev >>>>>>>> <https://mail.openjdk.java.net/mailman/listinfo/lanai-dev>>. >>>>>>>> >>>>>>>> The Java Cryptographic Roadmap has been updated [3]: >>>>>>>> >>>>>>>> * Distrust TLS 1.0 and TLS 1.1 by default >>>>>>>> o TLS protocol versions 1.0 and 1.1 are no longer >>>>>>>> considered >>>>>>>> secure and have been superseded by more secure and >>>>>>>> modern >>>>>>>> versions (TLS 1.2 and 1.3). This change has been >>>>>>>> integrated with >>>>>>>> JDK 16 Early Access build 26. >>>>>>>> * Upgrade of default algorithms used to encrypt PKCS12 >>>>>>>> keystores >>>>>>>> o The new algorithms are based on AES-256 and SHA-256 >>>>>>>> and are >>>>>>>> stronger than the old algorithms which were based on >>>>>>>> RC2, >>>>>>>> DESede, and SHA-1.This change is already included in >>>>>>>> JDK 16 >>>>>>>> Early Access build 23. >>>>>>>> >>>>>>>> RgdsRory >>>>>>>> >>>>>>>> [1] https://openjdk.java.net/projects/jdk/16/ >>>>>>>> <https://openjdk.java.net/projects/jdk/16/> >>>>>>>> [2] >>>>>>>> https://urldefense.com/v3/__https://jdk.java.net/16/release-notes__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEpKSuM9s$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://jdk.java.net/16/release-notes__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPA8Rb9xDs$> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> [3] >>>>>>>> https://urldefense.com/v3/__https://www.java.com/en/jre-jdk-cryptoroadmap.html__;!!GqivPVa7Brio!PccppzFjCMGwBbQzCDnWyF3kpvqgDVQZjxTwZ9Q1KyRdhCuJv1k7BsAkR2MEAhryTUg$ >>>>>>>> >>>>>>>> >>>>>>>> <https://urldefense.com/v3/__https://www.java.com/en/jre-jdk-cryptoroadmap.html__;!!GqivPVa7Brio!M4EgIFbSTB2Ht6bPl0cv86IT2O3uiW_VkCI3Zm_GgnhSvLYSiUf9GTDwfYPA_J5bbAA$> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- Rgds, Rory O'Donnell >>>>>>>> Quality Engineering Manager >>>>>>>> Oracle EMEA, Dublin, Ireland >>>>>>>> >>>>>> --------------------------------------------------------------------- >>>>>> To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org >>>>>> For additional commands, e-mail: dev-h...@tomcat.apache.org >>>>>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: dev-h...@tomcat.apache.org >> > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
