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Pure E4 Application and E3 Workbench dependencies [message #1016240]

Tue, 05 March 2013 15:33

Pierre GAUTIER

Messages: 13
Registered: August 2010

Junior Member

Hi,

I'm working on a pure E4 application and I've faced several times a dependency to E3 workbench resulting in :

Caused by: java.lang.IllegalStateException: Workbench has not been created yet.
at org.eclipse.ui.PlatformUI.getWorkbench(PlatformUI.java:92)

Mostly I've been able to handle it with workarounds but couldn't for at least two times : first with GEF and now with the ProvisioningWizardDialog (org.eclipse.equinox.p2.ui).

Is there a known way to by pass this problem ? Or should I try to load the workbench some way or maybe use the compatibility layer ?

I'd love to avoid this last solution ...

Thank you in advance for your answers and sorry if the question has already been addressed, I have not found a clear answer.

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Re: Pure E4 Application and E3 Workbench dependencies [message #1021931 is a reply to message #1016240]

Thu, 21 March 2013 00:10

Wim Jongman

Messages: 423
Registered: July 2009

Senior Member

Hi Pierre,

You must use the compatibility layer if you want to address 3x code.

Regards,

Wim

> Hi,
>
>
> I'm working on a pure E4 application and I've faced several times a
dependency to E3 workbench resulting in :
>
> Caused by: java.lang.IllegalStateException: Workbench has not been created
yet.
> at org.eclipse.ui.PlatformUI.getWorkbench(PlatformUI.java:92)
>
> Mostly I've been able to handle it with workarounds but couldn't for at
least two times : first with GEF and now with the ProvisioningWizardDialog
(org.eclipse.equinox.p2.ui).
>
> Is there a known way to by pass this problem ? Or should I try to load the
workbench some way or maybe use the compatibility layer ?
>
> I'd love to avoid this last solution ...
>
>
> Thank you in advance for your answers and sorry if the question has already
been addressed, I have not found a clear answer.

Report message to a moderator

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