[IGNITE-5467] Exception in communication SPI can stall the cluster

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.0
• Fix Version/s: 2.3
• Component/s: general
• Assignee: Evgenii Zhuravlev
• Reporter: Valentin Kulichenko
• Created: 09/Jun/17 18:42
• Updated: 28/Aug/17 16:40
• Resolved: 20/Jul/17 21:23

Description

Test attached.

If there is an exception in CommunicationSpi#sendMessage while sending response for a cache operation, it can stall whole cluster forever (operation doesn't complete, new nodes can't join, etc.).

Issue Links

• links to: GitHub Pull Request #2263
• links to: tc