相关疑难解决方法(0)

我正在尝试使用 gradle 引入 Drools 6.2 并不断收到以下错误。我读到这可能是具有 poms 但没有 jars 的 repos 的问题，但情况似乎并非如此。坦率地说，我有点卡住了，不知道如何在这里进行。

Could not resolve all dependencies for configuration ':compile'.
> Could not resolve org.kie:kie-api:6.2.0.Final.
  Required by:
      1:1:1
   > Could not resolve org.kie:kie-api:6.2.0.Final.
      > Could not parse POM http://repo1.maven.org/maven2/org/kie/kie-api/6.2.0.Final/kie-api-6.2.0.Final.pom
         > Could not resolve org.kie:kie-api-parent:6.2.0.Final.
            > Could not resolve org.kie:kie-api-parent:6.2.0.Final.
               > Could not parse POM http://repo1.maven.org/maven2/org/kie/kie-api-parent/6.2.0.Final/kie-api-parent-6.2.0.Final.pom
                  > Could not resolve org.kie:kie-parent-with-dependencies:6.2.0.Final.
                     > Could not resolve org.kie:kie-parent-with-dependencies:6.2.0.Final.
                        > Could not parse POM http://repo1.maven.org/maven2/org/kie/kie-parent-with-dependencies/6.2.0.Final/kie-parent-with-dependencies-6.2.0.Final.pom
                           > Could not find org.jboss.dashboard-builder:dashboard-builder-bom:6.2.0.Final.
                             Searched in the following …