Missing org.eclipse.* artifacts while trying to build 1.6.0.0 source distribution

While trying to build the FUSE Mediation Router 1.6.0.0 source distribution, Maven could not find the following artifacts:

org.eclipse:osgi:jar:3.3.2
org.eclipse.core:jobs:jar:3.3.1
org.eclipse.equinox:registry:jar:3.3.1

These artifacts are not available from the Maven central repository. It seems that the usual approach to take with eclipse artifacts is to generate them directly from an Eclipse installation. According to Jonathan Anstey, this problem does not occur on our internal build system.

These artifacts are needed only by the camel-uface and camel-swing components, so they are not of critical importance. It is a nuisance, however, if you are trying to build the whole source distribution in one go.