[IGNITE-6802] NullPointerException when WAL store and WAL archive paths are same

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2
• Fix Version/s: 2.5
• Labels: newbie usability
• Assignee: Ryabov Dmitrii
• Reporter: Alexey Kukushkin
• Created: 31/Oct/17 16:49
• Updated: 02/Apr/18 16:48
• Resolved: 02/Apr/18 16:47

Description

Configuring WAL store and WAL archive paths to be the same results in NullPointerException. We should display a meaningful error about the misconfiguration instead.

See http://apache-ignite-users.70518.x6.nabble.com/NullPointerException-in-FileWriteAheadLogManager-java-1313-tc17860.html
The thread includes the reproducer code and stack trace. I was able to reproduce the issue with today's (31-Oct-2017) Apache master.

Issue Links

• is superceded by: IGNITE-7017 Reconsider WAL archive strategy
• links to: CI tests
• links to: GitHub Pull Request #3021
• links to: Upsource