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GEF 5 examples freeze Eclipse on Fedora 27 [message #1778190]

Mon, 11 December 2017 15:51

Robert Kiss

Messages: 10
Registered: July 2009

Junior Member

I tried to follow the Getting started of GEF 5 from https://github.com/eclipse/gef but when I try to open either the GEF MVC or GEF Zest examples Eclipse simply freeze and does not paint anything anymore.

I use Eclipse Oxygen SR1 as development environment and targeted Eclipse Neon.

My system is a Fedora 27 with Oracle Java 1.8.0-152. Used GTK is 3.22.26

I do have installed the e(fx)clipse - IDE - PDE integration and also I start the Eclipse Application with -Dosgi.framework.extensions=org.eclipse.fx.osgi VM argument

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Re: GEF 5 examples freeze Eclipse on Fedora 27 [message #1785402 is a reply to message #1778190]

Fri, 13 April 2018 13:32

Matthias Wienand

Messages: 230
Registered: March 2015

Senior Member

Hi Robert,

that is unfortunate. Could you maybe take a look at the Eclipse error log and share the relevant messages with us?

Apart from that, GTK 3 is not really supported by SWT. You can try to make the examples work by disabling GTK 3, i.e. setting the environment variable SWT_GTK3 to 0.

h2h
Matthias

[Updated on: Fri, 13 April 2018 13:34]

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