Maven Failure to find com.alibaba:fastjson:pom:1.2.49
Failure to find com.alibaba:fastjson:pom:1.2.49 in https://pkgs.abc.com/maven was cached in the local repository,
resolution will not be reattempted until the update interval of central has elapsed or updates are forced
虽然我在pom.xml指定了1.2.70版本,仍然报错:找不到fastjson 1.2.49版本
原因是某些包里依赖了旧版本的fastjson,可以采用逐个注释的方法,找到哪个包依赖了旧版本,并
用exclusion排除导入对fastjson的依赖:
<!-- 指定新版本的fastjson: --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.70</version> </dependency> <!-- 排除导入fastjson依赖: --> <dependency> <groupId>com.weibo</groupId> <artifactId>motan-core</artifactId> <version>${motan.version}</version> <exclusions> <exclusion> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> </exclusion> </exclusions> </dependency>