We have a Nexus local repository manager which handles all our internal projects (as well as mirroring outside repositories). For our internal projects, we only keep the most
It could be a configuration problem with maven on your jenkins server.
maven can and should be configured to periodically look for updated snapshots by configuring the value of in section for .
daily
The choices are: always, daily (default), interval:X (where X is an integer in minutes) or never.
Also, if the version changes (from 1.1-SNAPSHOT to 1.2-SNAPSHOT), it is not clear how jenkins would successfully build with an older (1.1-SNAPSHOT) version.