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Home » Eclipse Projects » Eclipse Scout » Error: TypeError: Cannot read property 'getFocusRoot' of null
Error: TypeError: Cannot read property 'getFocusRoot' of null [message #1575196] Tue, 20 January 2015 17:38
Peter Pfeifer is currently offline Peter PfeiferFriend
Messages: 213
Registered: November 2014
Senior Member

Hello,

this is another weird error. But in this case it's reproduceable.

In screenshot "table.column.resize.01.png" I'd like to adjust the width of a table column. But while dragging I decide to press ESC in order to cancel the column resizing.. But pressing ESC also closes my view (see "table.column.resize.02.png"). When trying to open another record from the table page I get this error.

Client Error

Details:

Error: TypeError: Cannot read property 'getFocusRoot' of null

  Stack: TypeError: Cannot read property 'getFocusRoot' of null
    at rwt.qx.Class.define.members.getFocusRoot (http://localhost:8082/rwt-resources/rap-client.js:11503:32)
    at Object.rwt.event.EventHandlerUtil.handleFocusedChild (http://localhost:8082/rwt-resources/rap-client.js:5127:25)
    at Object.rwt.event.EventHandler._onmouseevent_post (http://localhost:8082/rwt-resources/rap-client.js:15417:24)
    at Object.rwt.event.EventHandler._processMouseEvent (http://localhost:8082/rwt-resources/rap-client.js:15395:10)
    at Object.rwt.event.EventHandler._onmouseevent (http://localhost:8082/rwt-resources/rap-client.js:15372:14)
    at HTMLBodyElement. (http://localhost:8082/rwt-resources/rap-client.js:624:17)
  Debug: on


This is reproduceable...

Thx

Peter

[Updated on: Tue, 20 January 2015 17:39]

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