View Full Version : [r1348] JavaScript bug

19 Mar 2009, 6:53 AM
I reported this bug to sven on #extgwt who claimed it was fixed in svn. I get the bug in both IE6 and FF3.


[ERROR] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: (TypeError): 'children' is null or not an object
number: -2146823281
description: 'children' is null or not an object
at com.google.gwt.user.client.impl.DOMImplIE6.insertChild(Native Method)
at com.google.gwt.user.client.DOM.insertChild(DOM.java:919)
at com.extjs.gxt.ui.client.core.El.insertChild(El.java:1300)
at com.extjs.gxt.ui.client.widget.Layer.getShim(Layer.java:141)
at com.extjs.gxt.ui.client.widget.Layer.sync(Layer.java:322)
at com.extjs.gxt.ui.client.widget.BoxComponent.sync(BoxComponent.java:547)
at com.extjs.gxt.ui.client.widget.BoxComponent.onShow(BoxComponent.java:654)
at com.extjs.gxt.ui.client.widget.Component.show(Component.java:1176)
at com.extjs.gxt.ui.client.widget.tips.Tip.showAt(Tip.java:135)
at com.extjs.gxt.ui.client.widget.tips.ToolTip.showAt(ToolTip.java:230)
at com.extjs.gxt.ui.client.widget.tips.Tip.showAt(Tip.java:164)
at com.extjs.gxt.ui.client.widget.tips.ToolTip.show(ToolTip.java:223)
at com.extjs.gxt.ui.client.widget.tips.ToolTip$2.run(ToolTip.java:285)
at com.google.gwt.user.client.Timer.fireImpl(Timer.java:160)
at com.google.gwt.user.client.Timer.fireAndCatch(Timer.java:146)
at com.google.gwt.user.client.Timer.fire(Timer.java:138)

19 Mar 2009, 10:24 AM
Please read the bug forum guidelines. I dont know of any case that should fire this. Can you please post a simple testcase?

19 Mar 2009, 10:34 AM
i think i found another thing that can course this. Fix will be part of my next commit.

19 Mar 2009, 10:53 AM
Also for your information. Trunk hasnt reached anything you can call stable yet.