項(xiàng)目使用的技術(shù)框架是Spring Boot,依賴管理工具是Maven,需要用到數(shù)據(jù)庫所以引入了mysql-connector-java相關(guān)jar包。
之前項(xiàng)目一直正常的,不會(huì)報(bào)錯(cuò),最近更新了一下版本,項(xiàng)目啟動(dòng)的時(shí)候直接報(bào)錯(cuò):
[INFO] Scanning for projects...
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] 'dependencies.dependency.version' for mysql:mysql-connector-java:jar is missing. @ line 67, column 21
@
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project com.site.blog.my.core:my-blog:5.0.0-SNAPSHOT (/Desktop/項(xiàng)目/My-Blog/pom.xml) has 1 error
[ERROR] 'dependencies.dependency.version' for mysql:mysql-connector-java:jar is missing. @ line 67, column 21
看到這個(gè)報(bào)錯(cuò)后,嘗試刷新本地緩存、刷新Maven依賴,但是都沒作用,問題依然存在。網(wǎng)上搜了這個(gè)問題,也沒看到和我類似的,所以只能自己處理一下。
最后發(fā)現(xiàn),修改一下MySQL驅(qū)動(dòng)類即可。
原來的寫法:
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
修改后,Spring Boot高版本的寫法如下:文章來源:http://www.zghlxwxcb.cn/news/detail-598820.html
<dependency>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
<scope>runtime</scope>
</dependency>
高版本的MySQL驅(qū)動(dòng)類的路徑有所修改,處理完成后,項(xiàng)目就能夠正常啟動(dòng)了。文章來源地址http://www.zghlxwxcb.cn/news/detail-598820.html
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