Eclipse Plugin - Popup Menu Extension

Question

I am trying to add a new menu item to Eclipse popupmenus. In the examples and tutorials, it really seemed quite simple, but the menu item itself is never displayed. I expect this to work in all views and mainly for everything that is a file. I am using Eclipse 3.4. This is my plugin.xml configuration:

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.2"?>
<plugin>

   <extension
         point="org.eclipse.ui.popupMenus">
      <objectContribution
            objectClass="org.eclipse.core.resources.IFile"
            id="com.willcodejavaforfood.ExploreHere.contribution1">
         <action
               label="Explore Here"
               class="com.willcodejavaforfood.explorehere.popup.actions.ExploreHereAction"
               menubarPath="additions"
               enablesFor="1"
               id="com.willcodejavaforfood.ExploreHere.newAction">
         </action>
      </objectContribution>
   </extension>

</plugin>

Any idea why it is never visible?

---- ---- edit

It turns out that my plugin works great in version 3.4.2 of Ganymede, but not in the old version 3.4.0, which I previously used.

Answer 1

Eclipse, , .c C.

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Answer 2

, PDE:

→ → , , :

" . , ."

,

Answer 3

ICompiliationUnit IFile