springboot mybatis druid 访问mysql数据库告成
请法度无响应
java.lang.RuntimeException: com.alibaba.druid.pool.GetConnectionTimeoutException
Error querying database. Cause: java.lang.RuntimeException: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 60000, active 50, maxActive 50
### Cause: java.lang.RuntimeException: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 60000, active 50, maxActive 50
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException:
### Error querying database. Cause: java.lang.RuntimeException: com.alibaba.druid.pool.GetConnectionTimeoutException: wait millis 60000, active 50, maxActive 50