You can't operate on a closed Connection!!!已解决

时间 2020-01-23

标签 can't operate closed connection 解决繁體版

原文原文链接

中文解释：就是在一个关闭的链接内，你不能运转程序了；spa 从网上找了很久答案也没有找到，有的说是关闭connection，statement，resultset的顺序问题；有的也不能自圆其说对象最后的最后；经过我本身的检查，我发现了一个问题：在dao层的实现类的最上方，我发现了问题get private static Connection conn = JDBCUtil.getConnecti

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1. c3p0 You can't operate on a closed Connection解决办法
2. (hibernate)You can't operate on a closed ResultSet
3. records库使用sqlite数据库Cannot operate on a closed database错误解决
4. 已解决：ValueError: I/O operation on closed file.
5. The underlying connection was closed: An unexpected error occurred on a rece
6. The underlying connection was closed: An unexpected error occurred on a send
7. The underlying connection was closed: An unexpected error occurred on a receive
8. weblogic Connection has already been closed解决方法
9. Cant get connection to Zookeeper
10. Spring MVC 中解决Perhaps you are running on a JRE rather than a JDK?

>>更多相关文章<<