[CASSANDRA-17178] CEP-10: Simulator Java11 Support

• Type: Task
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 5.0-alpha1, 5.0
• Component/s: Test/fuzz
• Change Category: Quality Assurance
• Complexity: Challenging
• Platform: All

Source Control Link

https://github.com/apache/cassandra/commit/4941b279bceb3a0fbe388be4305d25ec771f7b78

Test and Documentation Plan

existing tests

• Assignee: David Capwell
• Reporter: Benedict Elliott Smith

Authors

David Capwell

Reviewers

Benedict Elliott Smith, Ekaterina Dimitrova

• Created: 30/Nov/21 16:22
• Updated: 12/Sep/23 13:02
• Resolved: 13/Dec/22 23:05

Description

Java11 introduces new protection domains for package private methods, so that classes loaded with different class loaders may not access each others’ package private methods, regardless of the package they are declared within. There are differences within the JDK also, and there may be byte weaving targets that need updating (ThreadLocalRandom was one that has been handled)

Issue Links

• Testing discovered: CASSANDRA-18033 generate.sh -a creates a corrupted yaml file
• Testing discovered: CASSANDRA-18032 When generate.sh fails its rc=0
• links to: CI: trunk
• links to: GH: trunk