java.sql.SQLException: connection holder is null
使用druid链接池报错，缘由是链接池会根据配置自动关闭回收超时的连接，修改配置便可 以下面配置的意思是超过链接超过120秒就会被链接池自动关闭并回收，在调试时能够改大链接的有效时间。 #是否自动回收超时链接,true就是自动回收 jdbc.removeAbandoned=true #链接超时的时间，单位为秒 jdbc.removeAbandonedTimeout=120
相关文章
- 1. java.sql.SQLException: connection holder is null
- 2. java.sql.SQLException: Connection is closed
- 3. java.sql.SQLException: Connection is read-only
- 4. 关于connection holder is null的个人解决方案实践
- 5. Caused by: java.sql.SQLException: Connection is read-only
- 6. 使用Druid数据源时候这个问题碰到过没：connection holder is null
- 7. Failed to obtain JDBC Connection; nested exception is java.sql.SQLException
- 8. Could not get JDBC Connection; nested exception is java.sql.SQLException: ${jdbc.driver}
- 9. Could not get JDBC Connection； nested exception is java.sql.SQLException:
- 10. java.sql.SQLException: ResultSet is closed
- 更多相关文章...
- • ADO Connection 对象 - ADO 教程
- • SQL NULL 值 - SQL 教程
- • Kotlin学习（一）基本语法
- • 为了进字节跳动，我精选了29道Java经典算法题，带详细讲解
相关标签/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
欢迎关注本站公众号,获取更多信息
相关文章
- 1. java.sql.SQLException: connection holder is null
- 2. java.sql.SQLException: Connection is closed
- 3. java.sql.SQLException: Connection is read-only
- 4. 关于connection holder is null的个人解决方案实践
- 5. Caused by: java.sql.SQLException: Connection is read-only
- 6. 使用Druid数据源时候这个问题碰到过没：connection holder is null
- 7. Failed to obtain JDBC Connection; nested exception is java.sql.SQLException
- 8. Could not get JDBC Connection; nested exception is java.sql.SQLException: ${jdbc.driver}
- 9. Could not get JDBC Connection； nested exception is java.sql.SQLException:
- 10. java.sql.SQLException: ResultSet is closed