# \#upgrade\_libs\_sprint **URL:** https://talk.openmrs.org/tag/upgrade-libs-sprint/623.md [Latest](https://talk.openmrs.org/latest.md) · [Categories](https://talk.openmrs.org/categories.md) · [Tags](https://talk.openmrs.org/tags.md) --- ## [Need some one to test that Core can support MySQL 8](https://talk.openmrs.org/t/need-some-one-to-test-that-core-can-support-mysql-8/23604)
**Author:** [@mozzy](https://talk.openmrs.org/u/mozzy)\ **Replies:** 12\ **Last updated:** [May 19, 2020, 10:06pm UTC](https://talk.openmrs.org/t/need-some-one-to-test-that-core-can-support-mysql-8/23604 "2020-05-19T22:06:29Z")
Following the Work which was done on TRUNK-5497 in the Upgarade libraries sprint, We need a member/dev/implementer to carry out testing and confirm the core now supports mysql 8. cc @dev2 @ruhanga --- ## [Upgrading From jdk 8 to OpenJDK 11](https://talk.openmrs.org/t/upgrading-from-jdk-8-to-openjdk-11/23181)
**Author:** [@irenyak1](https://talk.openmrs.org/u/irenyak1)\ **Replies:** 39\ **Last updated:** [August 20, 2019, 5:58am UTC](https://talk.openmrs.org/t/upgrading-from-jdk-8-to-openjdk-11/23181 "2019-08-20T05:58:17Z")
Hello community I suggest we use OpenJDK 11 instead of OpenJDK 12 for this issue because the former is LTS though the latter is the latest release. FYI @mozzy --- ## [There seems to be a backward incompatibility in hibernate versions](https://talk.openmrs.org/t/there-seems-to-be-a-backward-incompatibility-in-hibernate-versions/23401)
**Author:** [@irenyak1](https://talk.openmrs.org/u/irenyak1)\ **Replies:** 29\ **Last updated:** [June 20, 2019, 10:09am UTC](https://talk.openmrs.org/t/there-seems-to-be-a-backward-incompatibility-in-hibernate-versions/23401 "2019-06-20T10:09:13Z")
Hello developers, I am working on this ticket and I have updated these sub libraries as follows org.hibernate:hibernate-c3p0 … 4.3.9.Final → 5.4.2.Final org.hibernate:hibernate-core … 4.3.9.Final → 5.4.2.Final org.hib… --- ## [Upgrade Core Libraries Sprint Demo Poll](https://talk.openmrs.org/t/upgrade-core-libraries-sprint-demo-poll/23494)
**Author:** [@mozzy](https://talk.openmrs.org/u/mozzy)\ **Replies:** 6\ **Last updated:** [June 19, 2019, 5:14pm UTC](https://talk.openmrs.org/t/upgrade-core-libraries-sprint-demo-poll/23494 "2019-06-19T17:14:52Z")
Hello everyone, I hope you are well. We have come to the end of Upgrade Core Libraries Sprint1 and are looking forward to demonstrating what we have been able to implement so far. As part of the community, your presen… --- ## [New version of JSP that can be found in Maven central](https://talk.openmrs.org/t/new-version-of-jsp-that-can-be-found-in-maven-central/23422)
**Author:** [@irenyak1](https://talk.openmrs.org/u/irenyak1)\ **Replies:** 7\ **Last updated:** [June 3, 2019, 8:24pm UTC](https://talk.openmrs.org/t/new-version-of-jsp-that-can-be-found-in-maven-central/23422 "2019-06-03T20:24:36Z")
Hello Devs, I am having a challenge upgrading javax.servlet:jsp-api library. From the central Maven repository it shows that this dependency is now specified as \ \javax.servlet.jsp\ … --- ## [Old Doclet API Removed and replaced with a New Doclet Api in openJDk 11](https://talk.openmrs.org/t/old-doclet-api-removed-and-replaced-with-a-new-doclet-api-in-openjdk-11/23367)
**Author:** [@irenyak1](https://talk.openmrs.org/u/irenyak1)\ **Replies:** 6\ **Last updated:** [May 30, 2019, 8:06pm UTC](https://talk.openmrs.org/t/old-doclet-api-removed-and-replaced-with-a-new-doclet-api-in-openjdk-11/23367 "2019-05-30T20:06:21Z")
Continuing the discussion from Upgrading From jdk 8 to OpenJDK 11: https://pastebin.com/ndZJzUuL CC @dkayiwa , @samuel34 , @mozzy please may you look into this issue.