[ https://issues.jboss.org/browse/JBIDE-17167?page=com.atlassian.jira.plugi... ] Mickael Istria commented on JBIDE-17167: ---------------------------------------- [~dgolovin] See https://github.com/jbosstools/jbosstools-devdoc/blob/master/building/targ... , the target-platform to use in IDE is *multiple*. [~rawb] When building locally, the target-to-repo mojo should show warnings for missing sources (cf https://github.com/jbosstools/jbosstools-maven-plugins/blob/master/tycho-... ). Can you try to build with the -X flag to enable log and check whether you have some more info about rse.ui. Note that as a workaround, you can still tweak the target platform from the preferences to add just this bundle from another source. -- This message was sent by Atlassian JIRA (v6.2.3#6260)