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Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'URL [file:/Users/lk/springbootChat/target/classes/mybatis-config.xml]'. Cause: java.lang.NullPointerException
Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'URL [file:/Users/lk/springbootChat/target/classes/mybatis-config.xml]'. Cause: java.lang.NullPointerException
2019-05-16
舉報(bào)
2019-07-30
代碼貼出來(lái)
2019-05-25
注釋了就啟動(dòng)不了了,直接代碼就報(bào)錯(cuò)了
2019-05-18
在pom中,把mybatis的依賴注釋了就可以了,因?yàn)楫?dāng)前還沒(méi)有使用到,而使用mybatis是需要配置數(shù)據(jù)庫(kù)相關(guān)信息的,比如驅(qū)動(dòng)、用戶名、密碼、url等參數(shù)