As always, these are not FINAL bits, but preliminary results for QE & community testing. Not for use by customers or end users.

Update site: http://download.jboss.org/jbosstools/updates/staging/luna/jbosstools-4.2.0.CR1a-updatesite-core/
Target platforms: http://download.jboss.org/jbosstools/targetplatforms/jbosstoolstarget/4.40.0.CR1-SNAPSHOT

Until the above target platform site is released, you will need to add it to Eclipse to resolve dependencies at install time.
Once released, dependencies will be found automatically from here:
* http://download.jboss.org/jbosstools/targetplatforms/jbosstoolstarget/luna/ (latest release)
* http://download.jboss.org/jbosstools/targetplatforms/jbtcentraltarget/4.40.0.CR1-SNAPSHOT/
* http://download.jboss.org/jbosstools/targetplatforms/jbtearlyaccesstarget/4.40.0.CR1-SNAPSHOT/

New + noteworthy (subject to change):
* https://github.com/jbosstools/jbosstools-website/tree/master/documentation/whatsnew
* http://tools.jboss.org/documentation/whatsnew/

Schedule: https://issues.jboss.org/browse/JBIDE#selectedTab=com.atlassian.jira.plugin.system.project%3Aversions-panel

Additional update sites & builds:
* http://download.jboss.org/jbosstools/updates/staging/luna/jbosstools-4.2.0.CR1a-updatesite-coretests/
* http://download.jboss.org/jbosstools/updates/staging/luna/jbosstools-4.2.0.CR1a-updatesite-hibernatetools/
* http://download.jboss.org/jbosstools/updates/staging/luna/jbosstools-4.2.0.CR1a-updatesite-webtools/

* http://download.jboss.org/jbosstools/builds/development/jbosstools-4.2.0.CR1a-build-core/
* http://download.jboss.org/jbosstools/builds/development/jbosstools-4.2.0.CR1a-build-coretests/
* http://download.jboss.org/jbosstools/builds/development/jbosstools-4.2.0.CR1a-build-hibernatetools/
* http://download.jboss.org/jbosstools/builds/development/jbosstools-4.2.0.CR1a-build-webtools/

Changes prompting this respin-a are:
https://issues.jboss.org/issues/?jql=labels%20in%20%28%22respin-a%22%29%20and%20%28%28project%20in%20%28%22JBDS%22%29%20and%20fixversion%20in%20%28%228.0.0.CR1%22%29%29%20or%20%28project%20in%20%28%22JBIDE%22%2C%22TOOLSDOC%22%29%20and%20fixversion%20in%20%28%224.2.0.CR1%22%29%29%29

To compare the upcoming version of Central (${version}) against an older version, add lines similar to these your eclipse.ini file after the -vmargs line for the appropriate version & URLs:
 -Djboss.discovery.directory.url=http://download.jboss.org/jbosstools/discovery/development/${version}/jbosstools-directory.xml
 -Djboss.discovery.site.url=http://download.jboss.org/jbosstools/discovery/development/${version}/
 -Djboss.discovery.earlyaccess.site.url=http://download.jboss.org/jbosstools/discovery/development/${version}/
"
fi
--
Mickael Istria
Eclipse developer at JBoss, by Red Hat
My blog - My Tweets