The root cause is straightforward: Eclipse for Committers does not include the Web Tools Platform (WTP) and several other plugin suites that Liferay IDE depends on. The 23+ bundle failures are all cascading from a handful of missing dependency groups:
| Category | Missing Bundles | Source |
|---|---|---|
| Eclipse WTP | org.eclipse.wst.server.core, org.eclipse.jst.j2ee, org.eclipse.jst.j2ee.ui, org.eclipse.jem.util, org.eclipse.jem.workbench |
Eclipse release site (not in Committers edition) |
| Apache Commons | commons-collections, commons-io, commons-lang, commons-compress |
Eclipse Orbit / Liferay IDE deps p2 repo |