I was having few troubles installing new software from Marketplace, so today I decided to start from a fresh install of STS 3.6.4 from spring.io.
I wanted to install some plugins like Subversive, but then I stumbled again into the dependency hell problem.
When I try to install any software, I get an error like the following (this one when trying to install Subversive in a fresh install with clean workspace)
Cannot complete the install because one or more required items could not be found.
Software currently installed: Spring Tool Suite 3.6.4.201503100339-RELEASE-e44 (org.springsource.sts.ide 3.6.4.201503100339-RELEASE-e44)
Missing requirement: Spring Tool Suite Package 3.6.4.201503100339-RELEASE-e44 (org.springsource.sts.package.feature.group 3.6.4.201503100339-RELEASE-e44) requires 'com.atlassian.connector.eclipse.jira.feature.group 0.0.0' but it could not be found
Cannot satisfy dependency:
From: Spring Tool Suite 3.6.4.201503100339-RELEASE-e44 (org.springsource.sts.ide 3.6.4.201503100339-RELEASE-e44)
To: org.springsource.sts.package.feature.group [3.6.4.201503100339-RELEASE-e44]
I cannot install JRebel on my old STS installation, guess if I can install it, together with the plugins I require, in the new installation!
How can I solve dependency hell in Eclipse/STS? Switching to vanilla Eclipse maybe?
[Edit] Original error when trying to install JRebel on STS 3.6.1
Cannot complete the install because one or more required items could not be found.
Software currently installed: SVNKit 1.8.6 Implementation (Optional) 4.1.0.I20140907-1700 (org.polarion.eclipse.team.svn.connector.svnkit18.feature.group 4.1.0.I20140907-1700)
Missing requirement: SVNKit 1.8.6 Implementation (Optional) 4.1.0.I20140907-1700 (org.polarion.eclipse.team.svn.connector.svnkit18.feature.group 4.1.0.I20140907-1700) requires 'org.polarion.eclipse.team.svn.connector.svnkit18 [4.1.0.I20140907-1700]' but it could not be found