org.springframework.jdbc.CannotGetJdbcConnectionException: PreparedStatementCallback； Could not retr
在学习SpringCloud Alibaba Nacos时，实现derby到mysql切换报了上述异常，异常原因是因为我的mysql版本是8.0以上的，nacos-server默认支持5版本的，所以不行。网上找了很多解决办法，都是修改源码什么的，下面是我的方法,亲测有效！ 1.首先你下载的nacos版本是1.2以上(我的是1.3.0) 2.在你nacos的安装目录新建plugins/mysql
相关文章
- 1. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection;
- 2. org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection
- 3. （已解决）org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; neste
- 4. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nes
- 5. Could not get JDBC Connection; nested exception is java.sql.SQLException: ${jdbc.driver}
- 6. PreparedStatementCallback错误。
- 7. “startup_stm32f40_41xxx.s” could not be opened/could not load file“***.axf”
- 8. could not extract ResultSet/could not execute statement
- 9. could not create connection to database server.] with root cause
- 10. Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException；nested
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相关文章
- 1. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection;
- 2. org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection
- 3. （已解决）org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; neste
- 4. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nes
- 5. Could not get JDBC Connection; nested exception is java.sql.SQLException: ${jdbc.driver}
- 6. PreparedStatementCallback错误。
- 7. “startup_stm32f40_41xxx.s” could not be opened/could not load file“***.axf”
- 8. could not extract ResultSet/could not execute statement
- 9. could not create connection to database server.] with root cause
- 10. Error querying database. Cause: org.springframework.jdbc.CannotGetJdbcConnectionException；nested