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Posted to commits@cassandra.apache.org by "Ekaterina Dimitrova (Jira)" <ji...@apache.org> on 2021/11/02 22:10:00 UTC
[jira] [Commented] (CASSANDRA-16895) Support Java 17
[ https://issues.apache.org/jira/browse/CASSANDRA-16895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17437626#comment-17437626 ]
Ekaterina Dimitrova commented on CASSANDRA-16895:
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On a high level it seems we need to update:
* ant to be at least 1.10.9, I updated it to 1.10.11
* AssertJ
* Probably the sooner we move to JUnit 5 the better, I didn't find info about JUnit 4 and Java 17 (CASSANDRA-16630)
* Jackson - have to follow up with [~tatu-at-datastax]
* JNA - they are still testing Java 17
* HdrHistogram - has to follow up for versions post Java 11
* SLF4J - need to follow up for post Java 11
* Apache Commons - has to follow up
* Mockito - has to follow up post Java 16
* Byte Buddy adds Java 17 support In 1.10.21, we are at 1.10.10
* Byteman - most probably we need to update it
* Jacoco should be at least 0.8.7 to work with Java 17 experimental. It depends on asm 9.2
About Jacoco and Byteman – we will need to work on CASSANDRA-16413
Good reference for projects which are testing Java 17 can be found [here|https://wiki.openjdk.java.net/display/quality/Quality+Outreach].
Probably more to follow around the dependencies
> Support Java 17
> ---------------
>
> Key: CASSANDRA-16895
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16895
> Project: Cassandra
> Issue Type: Task
> Components: Build
> Reporter: Ekaterina Dimitrova
> Assignee: Ekaterina Dimitrova
> Priority: Low
>
> This ticket is intended to group all issues found to support Java 17 in the future.
> Upgrade steps:
> * [Dependencies |https://mvnrepository.com/artifact/org.apache.cassandra/cassandra-all/4.0.1]to be updated (not all but at least those that require an update in order to work with Java 17)
> * More encapsulated JDK internal APIs. Some of the issues might be solved with the dependencies updates
> * Currently trunk compiles if we remove the Nashorn dependency (ant script tag, used for the test environment; UDFs) . The oracle recommendation to use Nashorn-core won't work for the project as it is under GPL 2.0. Most probably we will opt in for graal-sdk licensed under UPL
> * All tests to be cleaned
> * CI environment to be setup
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