m2e cannot transfer metadata from nexus, but maven command line can
问题 I'm using nexus to host my maven repository, and maven command line (both win32 and linux) can transfer artifacts from this nexus successfully, using same command and same setting.xml. But m2e will fail as follows: [WARNING] Could not transfer metadata m3-app:m3:1.0-SNAPSHOT/maven-metadata.xml from/to Nexus (http://1.2.3.4:8080/nexus/content/groups/public): Failed to create a selector. to http://1.2.3.4:8080/nexus/content/groups/public/m3-app/m3/1.0-SNAPSHOT/maven-metadata.xml [WARNING]