Angular JS Plugin installation on Eclipse Helios giving error will installing

Question

I am trying to add Angular js plugin in my Eclipse Helios. I am using install via new software tab under help tabs.

URL using - http://oss.opensagres.fr/angularjs-eclipse/1.2.0/ from https://marketplace.eclipse.org/content/angularjs-eclipse/help .

After trying to install following error is coming

Cannot complete the install because one or more required items could not be found.
  Software being installed: Debugger Support for Nodeclipse 1.2.0.201606160856 (tern.eclipse.ide.debugger.nodeclipse 1.2.0.201606160856)
  Missing requirement: Tern - Eclipse 0.6.0.201410042051 (tern.eclipse 0.6.0.201410042051) requires 'bundle org.eclipse.swt 3.7.0' but it could not be found
  Missing requirement: Tern - Eclipse 1.1.0.201511082254 (tern.eclipse 1.1.0.201511082254) requires 'bundle org.eclipse.swt 3.7.0' but it could not be found
  Missing requirement: Tern - Eclipse 1.2.0.201606160856 (tern.eclipse 1.2.0.201606160856) requires 'bundle org.eclipse.swt 3.7.0' but it could not be found
  Cannot satisfy dependency:
    From: Tern - Eclipse - Core IDE 0.6.0.201410042051 (tern.eclipse.ide.core 0.6.0.201410042051)
    To: bundle tern.eclipse 0.2.0
  Cannot satisfy dependency:
    From: Tern - Eclipse - Core IDE 1.1.0.201511082254 (tern.eclipse.ide.core 1.1.0.201511082254)
    To: bundle tern.eclipse 0.0.0
  Cannot satisfy dependency:
    From: Tern - Eclipse - Core IDE 1.2.0.201606160856 (tern.eclipse.ide.core 1.2.0.201606160856)
    To: bundle tern.eclipse 0.0.0
  Cannot satisfy dependency:
    From: Debugger Support for Nodeclipse 1.2.0.201606160856 (tern.eclipse.ide.debugger.nodeclipse 1.2.0.201606160856)
    To: bundle tern.eclipse.ide.core 0.0.0

Thank you.

Answer 1

Eclipse Helios (3.6) is too old for this software you need to install something newer such as the current release Eclipse Neon (4.6).

In the error log the text

requires 'bundle org.eclipse.swt 3.7.0'

is saying that the minimum version of SWT required is 3.7.0, Eclipse Helios only has version 3.6 so is not compatible.