Eclipse Community Forums: Eclipse Platform » why PlatformUI.getWorkbench().getActiveWorkbenchWindow() returns null

Search

Help

Login

Home » Eclipse Projects » Eclipse Platform » why PlatformUI.getWorkbench().getActiveWorkbenchWindow() returns null

Show: Today's Messages :: Show Polls :: Message Navigator

Switch to threaded view of this topic

Create a new topic

Submit Reply

why PlatformUI.getWorkbench().getActiveWorkbenchWindow() returns null [message #1818154]

Mon, 09 December 2019 05:17

Ming Cheng is currently offline

Friend

Messages: 19
Registered: December 2019

Junior Member

IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();

I have this line in my Eclipse plugin. Then I have an Editor opened and right-click the editor I have a pop-up menu and one item action in the menu will run the above line.

[Updated on: Mon, 09 December 2019 05:21]

Report message to a moderator

Re: why PlatformUI.getWorkbench().getActiveWorkbenchWindow() returns null [message #1818155 is a reply to message #1818154]

Mon, 09 December 2019 06:23

Ed Merks is currently offline

Friend

Messages: 32818
Registered: July 2009

Senior Member

The debugger can probably help answer this question. Looking at the code, there appear to be a number of reasons why this method might return null:

https://git.eclipse.org/c/platform/eclipse.platform.ui.git/tree/bundles/org.eclipse.ui.workbench/Eclipse%20UI/org/eclipse/ui/internal/Workbench.java#n1457

The debugger will help you figure out why you're hitting that case.

Ed Merks
Professional Support: https://www.macromodeling.com/

Report message to a moderator

Switch to threaded view of this topic

Create a new topic

Submit Reply

Previous Topic:	how to get an open file's project name inside Eclipse
Next Topic:	workspaceRoot.getFile() does not return

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sun May 28 21:09:11 GMT 2023

Powered by FUDForum. Page generated in 0.01793 seconds

.:: Contact :: Home ::.

Powered by: FUDforum 3.0.2.
Copyright ©2001-2010 FUDforum Bulletin Board Software

Back to the top