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Please help, e4 and org.eclipse.help [message #903617] Fri, 24 August 2012 10:49 Go to next message
Eclipse UserFriend
Hi. I have pure e4 RCP application. Now I got additional requirement to add a Help.
When I'm trying to add org.eclipse.help, org.eclipse.help.base and org.eclipse.help.ui I'm having the following error:

!ENTRY org.eclipse.equinox.app 0 0 2012-08-24 17:32:55.302
!MESSAGE Product com.vendor.studio.product could not be found.

!ENTRY org.eclipse.osgi 2 0 2012-08-24 17:32:55.352
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved:
!SUBENTRY 1 org.eclipse.osgi 2 0 2012-08-24 17:32:55.353
!MESSAGE Bundle initial@reference:file:workspace/com.vendor.studio/ was not resolved.
!SUBENTRY 2 com.vendor.studio 2 0 2012-08-24 17:32:55.353
!MESSAGE Missing required bundle org.eclipse.help.base_3.6.100.
!SUBENTRY 2 com.vendor.studio 2 0 2012-08-24 17:32:55.353
!MESSAGE Missing required bundle org.eclipse.help.ui_3.5.200.

I've also added dependencies to equinox.ds, equinox.event, equinox.util as mentioned in tutorial by Jonas Helming and Max Koegel. But still the same. Please prompt me, what is missing? Idea is to use pure e4 + some parts from legacy 3.x. I've read multiple tutorials on compatibility layer, but still can't run my project with help plugin on e4 rcp. Please prompt.

[Updated on: Fri, 24 August 2012 12:00] by Moderator

Re: Please help, e4 and org.eclipse.help [message #903725 is a reply to message #903617] Sat, 25 August 2012 01:18 Go to previous messageGo to next message
Eclipse UserFriend
It seems like from this message below:

Product com.vendor.studio.product could not be found.

that the plugin your product is defined in cannot be loaded because of missing dependencies after adding the help plugins. In your .product editor on the dependencies tab there is a tool bar icon (Second from the right) that will validate your configuration and show any missing plugins that are required. If you are still having issues, click synchronize on the first tab of the .product editor and if still all else fails go to our debug/run configurations select your proudct and likewise click validate to see if all plugins are there. Last resort delete the configuration and create a new one.
Re: Please help, e4 and org.eclipse.help [message #903940 is a reply to message #903725] Mon, 27 August 2012 07:30 Go to previous message
Eclipse UserFriend
Unfortunately you can't use the org.eclipse.ui.help from a pure E4 app at the moment: the E3.x compatibility layer requires fully buying into the Eclipse 3.x workbench and platform. It's one of the goals of 4.3 to relax this constraint, and you're welcome to help adapt org.eclipse.help.ui to make it so,
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