Re: [platform-swt-dev] 32-bit Linux: R4_9_maintenance

["Daniel Megert" <daniel_megert@xxxxxxxxxx>]

Hi Thomas

With 4.9 we dropped
Ubuntu 16.04 for which we had a 32-bit version. Now only 18.04 64-bit is
supported. For details see https://www.eclipse.org/projects/project-plan.php?planurl=http://www.eclipse.org/eclipse/development/plans/eclipse_project_plan_4_9.xml#target_environments.

Dani



From:
       Thomas
Singer <ts-swt@xxxxxxxxxxx>
To:
       platform-swt-dev@xxxxxxxxxxx
Date:
       07.11.2018
10:45
Subject:
       [platform-swt-dev]
32-bit Linux: R4_9_maintenance
Sent
by:        platform-swt-dev-bounces@xxxxxxxxxxx

---

Hello,

According to 
<http://download.eclipse.org/eclipse/downloads/drops4/R-4.9-201809060745/>
it looks like 32-bit Linux (and Windows) versions still are supported in
SWT 4.9, but on Ubuntu 16.04 32-bit I'm getting following exception with
the latest commit from the R4_9_maintenance branch:

> java.lang.NoSuchMethodError: atkObject_get_role
>                  at
org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
>                  at
org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:1596)
>                  at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4581)
>                  at
smartgit.WO.d(SourceFile:348)

With the 32-bit Linux swt.jar from the above link I'm getting an 
exception when closing a shell:

> java.lang.NoSuchMethodError: gObjectClass_finalize
>                  at
org.eclipse.swt.internal.gtk.GTK._gtk_widget_destroy(Native Method)
>                  at
org.eclipse.swt.internal.gtk.GTK.gtk_widget_destroy(GTK.java:8625)
>                  at
org.eclipse.swt.widgets.Widget.destroyWidget(Widget.java:467)
>                  at
org.eclipse.swt.widgets.Widget.release(Widget.java:1197)
>                  at
org.eclipse.swt.widgets.Control.release(Control.java:4358)
>                  at
org.eclipse.swt.widgets.Widget.dispose(Widget.java:502)
>                  at
org.eclipse.swt.widgets.Shell.dispose(Shell.java:2836)
>                  at
smartgit.aaw.a(SourceFile:439)

Is this expected behavior?

-- 
Best regards,
Thomas Singer
=============
syntevo GmbH
https://www.syntevo.com
https://www.syntevo.com/blog
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