數(shù)據(jù)庫連接有問題是什么原因啊
Failed to obtain JDBC Connection; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!
justgoingon
2018-10-24
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2018-10-25
已經(jīng)解決了，是數(shù)據(jù)庫的url弄錯了
2018-10-25
數(shù)據(jù)庫用的是MySQL，客戶端用的是navicat，
它報出這個錯誤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!
2018-10-25
我剛剛寫完了
2018-10-25
你用的什么數(shù)據(jù)庫？ 客戶端用的什么呢？