404 - Retrieval of /org/eclipse/equinox/p2/example/p2diff/p2diff/1.0.0-SNAPSHOT/maven-metadata.xml from M2Repository(id=releases) is forbidden by repository policy RELEASE.
Retrieval of /org/eclipse/equinox/p2/example/p2diff/p2diff/1.0.0-SNAPSHOT/maven-metadata.xml from M2Repository(id=releases) is forbidden by repository policy RELEASE.