justgoingon
2018-10-24 23:57
Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!
已经解决了,是数据库的url弄错了
数据库用的是MySQL,客户端用的是navicat,
它报出这个错误Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!
我刚刚写完了
你用的什么数据库? 客户端用的什么呢?
SpringBoot+MyBatis搭建迷你小程序
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