[IGNITE-5947] ClassCastException when two-dimensional array is fetched from cache

• Type: Bug
• Status: Reopened
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 2.1
• Component/s: cache
• Assignee: Nikolay Tikhonov
• Reporter: Valentin Kulichenko
• Created: 04/Aug/17 17:54
• Updated: 27/Sep/17 18:43

Description

When an instance of Object[][] is put into cache, and then read from there, the following exception is thrown:

Exception in thread "main" java.lang.ClassCastException: [Ljava.lang.Object; cannot be cast to [[Ljava.lang.Object;

Reproducer attached.