Snapshot (nightly) builds for all active releases are published to the Apache snapshot repository.
Version 1.2.x, 1.3.x, 2.0.x, 2.1.x, 2.2.x, 2.2.1.x, 2.3.x, and trunk (2.4.x as of this writing)
can be found in the snapshot repository on repository.apache.org. A maven
project can access this snapshot repository by adding the following
repository in pom.xml:
For the 1.2.x, 1.3.x, and 2.x.y.z SNAPSHOTs, please scroll down
to the bottom of the artifact list to grab the latest ones, as we're
letting Maven create timestamped artifacts when publishing to the new
Apache Nexus repo.