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Access restriction occured when using "org.eclipse.ui.ide" [message #465889]

Wed, 11 April 2007 15:43

Zhang Peng

Messages: 30
Registered: July 2009

Member

Hello, everyone!

I built an rcp application and dependent on the eclipse
ide(org.eclipse.ui.ide)，the application can run in the eclipse
workspace, but after i created the .product file and syncronized the
..product file and the plugin-projects, some errors appeared, they are
the similar errors like this:

Access restriction: The type IFileEditorInput is not accessible due to
restriction on required library
E:\Eclipse-experimental\eclipse\plugins\org.eclipse.ui.ide_3 .3.0.I20070321-1300a.jar

I refreshed, rebuild, or even download a new version of eclipse, but the
same errors still appear. Could any one tell me how to solve these problems?

Thank you!

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Re: Access restriction occured when using "org.eclipse.ui.ide" [message #465891 is a reply to message #465889]

Wed, 11 April 2007 16:24

Paul E. Keyser

Messages: 878
Registered: July 2009

Senior Member

caveats: (a) I'm no expert, and (b) I have not tried putting IDE components into an RCP (not sure if
that can be made to work...)

BUT ... I think that downloading new versions and so on is not required. I believe that what you are
seeing is an instance of the very common error (by which I've been bitten more times than I can
easily count) of not specifying "I want that plug-in" in all the places in which you must do so, in
order to compile/ run/ export an RCP.

There are three places:
a) dependencies tab (required to get things to compile) -- I think you must be ok here
b) launch-config (required to get the RCP to run from within Eclipse) -- I think you must be ok here
c) in the .product file, "Configuration" tab -- EITHER list all plug-ins you need, OR (BETTER)
define features (that declare the plug-ins they need) and list all features -- required to get a
correct export

My guess is step c is defective in your RCP .product

HTH,
Paul

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Re: Access restriction occured when using "org.eclipse.ui.ide" [message #466272 is a reply to message #465889]

Tue, 17 April 2007 12:18

Nicolai Czempin

Messages: 21
Registered: July 2009

Junior Member

It's not a bug, it's a feature. Internal classes are not safe (they can be changed any time, etc.),
not meant to be used.

If you want to bypass these restrictions, go to
Windows->Preferences->Java->Compiler->Errors/Warnings->Deprecated and Restricted API,
and set the "Forbidden reference (access rules)" to "Warning" (or "Ignore").

nemo schrieb:
> Hello, everyone!
>
> I built an rcp application and dependent on the eclipse
> ide(org.eclipse.ui.ide)，the application can run in the eclipse
> workspace, but after i created the .product file and syncronized the
> .product file and the plugin-projects, some errors appeared, they are
> the similar errors like this:
>
> Access restriction: The type IFileEditorInput is not accessible due to
> restriction on required library
> E:\Eclipse-experimental\eclipse\plugins\org.eclipse.ui.ide_3 .3.0.I20070321-1300a.jar
>
> I refreshed, rebuild, or even download a new version of eclipse, but the
> same errors still appear. Could any one tell me how to solve these problems?
>
> Thank you!

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