[IGNITE-3812] Add executors configuration validation.

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6
• Fix Version/s: 1.8
• Labels: newbie trivial
• Assignee: Unassigned
• Reporter: Andrey Mashenkov
• Created: 31/Aug/16 10:14
• Updated: 09/Nov/16 13:16
• Resolved: 09/Nov/16 13:16

Description

An IllegalArgumentException will be thrown from one of java standard implementation of ThreadPool without any information about wrong parameter if incorrect value provided (e.g. if set threadPoolSize <= 0). So, it is not obvious which executor service initialization has failed.

See IgnitionEx.IgniteNamedInstance class.