[IGNITE-10224] JDBC thin: the statement must be removed from statements list when it is closed

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.6
• Component/s: jdbc
• Ignite Flags: Docs Required
• Assignee: Unassigned
• Reporter: Taras Ledkov
• Created: 12/Nov/18 15:04
• Updated: 12/Nov/18 15:04

Description

JdbcThinConnection collects opened statements in the stmts list to close they on disconnect. But statements are not removed from the list on close. It is cause memory leaks.

The statements must be removed from the JdbcThinConnection#stmts list when JdbcThinStatement#close is called.