为什么在Eclipse 2020-09中WindowBuilder编辑器中的“设计"选项卡为空? [英] Why is the Design tab in the WindowBuilder editor empty in Eclipse 2020-09?

问题描述

在WindowBuilder编辑器中升级到Eclipse 2020-09(4.17)后，Java代码显示在 Source 选项卡中(如预期的那样)，但是 中没有显示任何内容设计标签了.我希望图形编辑器将显示在 Design 标签中，就像升级之前一样.

After upgrading to Eclipse 2020-09 (4.17) in the WindowBuilder editor the Java code is shown in the Source tab (as expected), but nothing is shown in the Design tab anymore. I would expect that the graphical editor would be displayed in the Design tab, as it was the case before I did the upgrade.

推荐答案

这是Eclipse 2020-09发行版的已知问题，该问题已已修复(请参阅 Eclipse错误567071 ).

That's a known issue of the Eclipse 2020-09 release which is already fixed (see Eclipse bug 567071).

通过Eclipse Marketplace 或通过帮助更新到WindowBuilder 1.9.4 >安装新软件... 并使用更新站点 http://download.eclipse.org/windowbuilder/latest/ .

Update to WindowBuilder 1.9.4 either via the Eclipse Marketplace or via Help > Install New Software... and working with the update site http://download.eclipse.org/windowbuilder/latest/.

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