一、RedisTemplate 配置 enableTransactionSupport 为 true(开启事务)时,连接不会自动释放,解决方案:
1.enableTransactionSupport 设置为 false(关闭事务)
或
2.RedisTemplate 操作后加入手动释放代码
RedisConnectionUtils.unbindConnection(redisTemplate.getConnectionFactory());
二、使用 scan 命令切记关闭 Cursor !!!,否则连接不会释放,导致异常(Could not get a resource from the pool),代码:
Cursor<Map.Entry<String, String>> cursor = redisTemplate.opsForHash().scan(key, ScanOptions.scanOptions().count(count).match("*").build());
while (cursor.hasNext()) {
Map.Entry<String, String> entry = cursor.next();
}
cursor.close();
标签:释放,cursor,enableTransactionSupport,RedisTemplate,连接,redisTemplate From: https://www.cnblogs.com/mask-xiexie/p/16917347.html