Remediation required for installing jbosstools 4.4.3.AM1 – seems we have newer versions of JSON/JSDT plugins in our target platform than are in Neon.2.

Install manifest contains:

• org.eclipse.wst.jsdt.feature 2.0.0 (4 versions),
• 1.6.201 (2 versions), and
• 2.0.200 (1 version) - total 7 references!

Also, org.eclipse.wst.web_ui.feature.feature.group depends on org.eclipse.wst.jsdt.feature.feature.group, which pulls in another ref/requirement.