bugfix: fix XA rollback on commit failure (#6492)

Author: tanyaofei

changes/en-us/2.x.md

@@ -36,6 +36,7 @@ Add changes here for all PR submitted to the 2.x branch.
 - [[#6385](https://github.com/apache/incubator-seata/pull/6385)] fix the bug where Role.participant does not execute hooks but clears them.
 - [[#6465](https://github.com/apache/incubator-seata/pull/6465)] fix(6257): fix saga mode replay context lost start in 2.x
 - [[#6469](https://github.com/apache/incubator-seata/pull/6469)] fix Error in insert sql of [lock_table] data table to sqlserver database
+- [[#6492](https://github.com/apache/incubator-seata/pull/6492)] fix XA did not rollback but close when executing a long-running SQL(or deadlock SQL)
 
 ### optimize:
 - [[#6031](https://github.com/apache/incubator-seata/pull/6031)] add a check for the existence of the undolog table

changes/zh-cn/2.x.md

@@ -36,6 +36,7 @@
 - [[#6385](https://github.com/apache/incubator-seata/pull/6385)] 修复Role.Participant不执行hook但会清理的问题
 - [[#6465](https://github.com/apache/incubator-seata/pull/6465)] 修复2.0下saga模式的context replay丢失start问题
 - [[#6469](https://github.com/apache/incubator-seata/pull/6469)] 修复在sqlserver数据库下[lock_table]数据表的插入操作sql中存在的错误
+- [[#6492](https://github.com/apache/incubator-seata/pull/6492)] 修复XA执行长时间SQL(或死锁SQL)没有完成回滚就释放连接
 
 
 ### optimize: