Download [better] Maven-metadata.xml Stuck Here
By default, Maven may wait several minutes before giving up on a slow connection. You can force it to give up faster by editing your ~/.m2/settings.xml to include shorter timeouts:
If a repository has thousands of releases, the maven-metadata.xml file can become enormous, significantly slowing down its download and processing. download maven-metadata.xml stuck
Maven must check every defined repository for metadata. If one proxy repository is unresponsive or slow, it can bottleneck the entire build. By default, Maven may wait several minutes before