[KAFKA-16096] Drop broker and tools support for Java 11 in Kafka 4.0 (deprecate in 3.7) (KIP-1013)

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 4.0.0
• Assignee: Chia-Ping Tsai
• Reporter: Ismael Juma
• Created: 09/Jan/24 08:10
• Updated: 27/Nov/24 21:24

Issue Links

• blocks: KAFKA-16437 Upgrade to Jakarta and JavaEE 10 in Kafka 4.0 (KIP-1032)
• mentioned in: Page Loading...
• mentioned in: Page Loading...

Sub-Tasks

• Run tests on Java 11 and Java 21: Resolved
• Separate modules to use different JDKs: Resolved
• upgrade base image of e2e from JDK 11 to JDK 17: Resolved
• Move integration test from streams module to streams/integration-tests module: Resolved
• Move AbstractResetIntegrationTest and subclasses to tools: Resolved
• Upgrade ZooKeeper version from 3.4.9 to 3.5.7 to avoid ZOOKEEPER-3779, which can't run under JDK 11: Resolved
• Upgrade readme to include min JDK changes: Resolved
• add sourceCompatibility back to build.gradle to allow idea to configure suitable language level automatically: Open
• generator module should run under java 11: Resolved