java.sql.SQLException: connection holder is null
阿里的druid链接池配置问题来自com.alibaba.druidjava 公司项目中，我写的新模块出现了这个问题： java.sql.SQLException: connection holder is nullsql 问题是出在一个查询功能，因为该项目架构问题，被查的几张表没有关联，因此底层用的jdbc写，其实当时还没完善好，工程赶非要拿去测试，结果，众目睽睽下，页面报了一个项目中前所未有的
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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