Cannot execute statement in a READ ONLY transaction.
报错如下：
Cause: java.sql.SQLException: Cannot execute statement in a READ ONLY transaction.
; uncategorized SQLException for SQL []; SQL state [25006]; error code [1792]; Cannot execute statement in a READ ONLY transaction.; nested exception is java.sql.SQLException: Cannot execute statement in a READ ONLY transaction. -(:106)
原因为：方法名使用了get开头，事务管理中配置了对应的状态。
解决：修改方法名，起名的同时注意配置文件中的要求。