java.sql.SQLException:the connection does not exist - 代码天地

java.sql.SQLException:the connection does not exist

其他 2021-03-19 09:24:39 阅读次数: 0

代码一直没有改动，程序也一直正常，突然今天就不成功了，查看服务器log发现数据库连接不上了，这报错是什么意思呢，是进程用完了，还是第三方服务器断线的问题呢？
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转载自blog.csdn.net/weixin_40620651/article/details/106122277

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