java - Maven 构建因缺少依赖项而失败 - 初学者

Question

[ERROR] Failed to execute goal on project CarProject: Could not resolve dependen
     cies for project CarProject:CarProject:war:1.0-SNAPSHOT: The following artifacts
    could not be resolved: com.googlecode.sslplugin:struts2-ssl-plugin:jar:1.2.1, o
     rg.springframework:org.springframework.web.servlet:jar:3.0.5.RELEASE, org.spring
    framework:org.springframework.context:jar:3.0.5.RELEASE, javax.transaction:com.s
     pringsource.javax.transaction:jar:1.1.0, com.sun:tools:jar:1.6.0: Failure to fin
       d com.googlecode.sslplugin:struts2-ssl-plugin:jar:1.2.1 in http://repo1.maven.or
      g/maven2 was cached in the local repository, resolution will not be reattempted
     until the update interval of central has elapsed or updates are forced -> [Help
      1]

似乎缺少多个依赖项，我应该如何添加它们？是否有地方可以获取依赖项，或者是否有特定的标准编写方式？

Answer 1

org.springframework.web.servlet = spring-web 或 spring-webmvc 或两者，具体取决于您的需要

org.springframework.context = spring-context

com.springsource.javax.transaction 来自SpringSource enterprise bundle repository .

struts2-ssl-plugin 不在中央。您必须在另一个存储库中找到它， install it locally ，将其安装在您自己的存储库中，例如 Nexus ，或将其设为 system-scoped dependency .

tools 是您的 JRE。 Maven 通常不应该尝试下载它。您可能在某个地方有不好的依赖性。