错误信息 如果升级到Spring Boot 2.7.8,可以看到因为找不到mysql-connector-java依赖而出现错误。 配置: <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.7.14</version> <relativePath/> <!-- lookup parent from repository --> </parent> <dependencies> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> </dependencies> 错误信息: [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 54, column 15 @ [ERROR] The build could not read 1 project -> [Help 1] 原因 这是因为 Spring Boot 2.7.8 中 mysql-connector-java 不再由依赖管理来管理。 Release v2.7.8 · spring-projects/spring-boot · GitHub 处理 现有mysql的groupId:mysql-connector-java是一个遗留形式,用一个单词“mysql”维护了很长时间。 https://blogs.oracle.com/mysql/post/mysql-connectorj-has-new-maven-coordinates 8.0.31(2022年10月14日发布)和8.0.32(2023年1月18日发布)两个版本分别与mysql-connector-java/mysql-connector-j并行维护,今年春季boot 2.7.8 从那时起 mysql:mysql-connector-java 已从依赖管理中删除。 Maven Central Repository Search Official search by the maintainers of Maven Central Repository https://search.maven.org/artifact/mysql/mysql-connector-java Maven Central Repository Search Official search by the maintainers of Maven Central Repository https://search.maven.org/artifact/com.mysql/mysql-connector-j 因此,从现在开始您可以使用 com.mysql:mysql-connector-j 依赖项。 自 Spring Boot 2.7.8 起,更改 mysql:mysql-connector-java -> com.mysql:mysql-connector-j 并删除 mysql-connector-java 依赖管理 <dependency> <groupId>com.mysql</groupId> <artifactId>mysql-connector-j</artifactId> </dependency> 参考 mysql:mysql-connector-java -> com.mysql:mysql-connector-j 변경 및 Spring Boot 2.7.8 이후 mysql-connector-java 의존성 관리 제거 |
|手机版|小黑屋|梦想之都-俊月星空
( 粤ICP备18056059号 )|网站地图
GMT+8, 2025-7-1 18:50 , Processed in 0.041038 second(s), 19 queries .
Powered by Mxzdjyxk! X3.5
© 2001-2025 Discuz! Team.