[CASSANDRA-13916] Remove OpenJDK log warning

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 3.11.2, 4.0, 4.0-alpha1
• Component/s: Legacy/Core
• Labels: lhf
• Assignee: Jason Brown
• Reporter: Anthony Grasso

Authors

Jason Brown

Reviewers

Jeff Jirsa

• Created: 28/Sep/17 04:07
• Updated: 28/Dec/20 12:19
• Resolved: 03/Dec/17 11:50

Description

The following warning message will appear in the logs when using OpenJDK

WARN  [main] ... OpenJDK is not recommended. Please upgrade to the newest Oracle Java release

The above warning dates back to when OpenJDK 6 was released and there were some issues in early releases of this version. The OpenJDK implementation is used as a reference for the OracleJDK which means the implementations are very close. In addition, most users have moved off Java 6 so we can probably remove this warning message.

Issue Links

• is duplicated by: CASSANDRA-14074 Remove "OpenJDK is not recommended" Startup Warning
• is related to: CASSANDRA-15563 Backport removal of OpenJDK warning log