[DRILL-5589] JDBC client crashes after successful authentication if trace logging is enabled.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.11.0
• Fix Version/s: 1.11.0
• Labels: ready-to-commit
• Assignee: Sorabh Hamirwasia
• Reporter: Sorabh Hamirwasia
• Reviewer: Karthikeyan Manivannan
• Created: 14/Jun/17 22:58
• Updated: 11/Jul/17 18:09
• Resolved: 19/Jun/17 10:52

Description

When authentication is completed then with latest changes we dispose the saslClient instance if encryption is not enabled. Then later in caller we try to log the mechanism name using saslClient instance with trace level logging. This will cause the client to crash since the saslClient instance is already disposed before logging.

Issue Links

• links to: GitHub Pull Request #854