[ARROW-4755] [Java] Flight tests should use randomized server ports

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Component/s: FlightRPC, Java
• External issue URL: https://github.com/apache/arrow/issues/21274
• Assignee: Micah Kornfield
• Reporter: Micah Kornfield
• Created: 04/Mar/19 05:55
• Updated: 11/Jan/23 07:36
• Resolved: 04/Mar/19 07:34

Description

Follow-up from ARROW-4754 which places a fixes in only one test.  We should make a library to that creates a server on a randomize port, and apply it to other flight tests.