I'm not aware of a fix that went in
to address this NPE. It seems that there is a bundle that may have
gotten uninstalled while another bundle is being installed? Have
you tried running subsystems on the Equinox framework? Does it reproduce
on the Equinx framework? Is this a timing issue or it always happens?
David Bosschaert <david.bosschaert@xxxxxxxxx>
05/28/2015 06:30 AM
Latest release of org.eclipse.equinox.region bundle
I'm seeing the a NPE in the Equinox Region bundle  when used with
the Apache Aries subsystems implementation. The current version used
is 1.1.0.v20120522-1841 which is the only version available via Maven
central . Does anyone know whether a newer release of this bundle
exist that might potentially address this issue? I could not find the
download area on the Eclipse website for this bundle...
 Caused by: java.lang.NullPointerException: null