Re: Update from 2.1.0 RC1 to 2.1.0 giving Widget XXX not a subclass of GWT's Widget class

Thanks Jeff,

Apologies for overlooking that thread.

Alan

On Oct 29, 10:34 am, Jeff Larsen <larse...@gmail.com> wrote:
> They know about it and are working on a fix.
>
> You can shut off the error message (directions in this link).
>
> http://groups.google.com/group/google-web-toolkit/browse_thread/threa...
>
> On Oct 29, 12:25 pm, alanmechy <a...@mechnicality.com> wrote:
>
>
>
>
>
>
>
> > Hi
>
> > I've just upgraded my Helios from GWT 2.1.0 RC1 to 2.1.0. I have a
> > ui.xml file which has a reference to a class derived from
> > com.google.gwt.user.client.ui.Composite. This has been in my project
> > since 2.0.3 and worked just fine. However after updating from 2.1.0.
> > RC1 to 2.1.0 I'm getting the above message where XXX is my class name.
>
> > What's happening?
>
> > Here's the class declaration:
>
> > public class WGLCanvas extends Composite implements IWGLCanvas {
>
> > ....
>
> > and here's the ui.xml file:
>
> > <!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
> > <ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
> >         xmlns:g="urn:import:com.google.gwt.user.client.ui"
> >         xmlns:mg="urn:import:com.mechnicality.webgl4gwt.client.webgl">   <===
> > THIS IS THE REFERENCE TO THE CLASS
> >         <ui:style>
> >                 .canvas {
> >                         background-color: #303030;
> >                         width: 99%;
> >                         height: 98%;
> >                         border: thick inset gray;
> >                 }
> >                 .info {
> >                         color: white;
> >                 }
>
> >         </ui:style>
> >         <g:DockLayoutPanel unit='EM'>
> >                 <g:north size='3'>
> >                         <g:HorizontalPanel >
> >                                 <g:InlineLabel ui:field="name" addStyleNames='{style.info}'></
> > g:InlineLabel>
> >                                 <g:Label ui:field='description' addStyleNames='{style.info}'></
> > g:Label>
> >                                 <g:PushButton ui:field='set3D'>3D</g:PushButton>
> >                                 <g:PushButton ui:field='setHier'>Hy</g:PushButton>
> >                         </g:HorizontalPanel>
> >                 </g:north>
> >                 <g:center>
> >                         <mg:WGLCanvas ui:field='canvas'></mg:WGLCanvas>     <===== THIS IS
> > THE LINE CAUSING THE ERROR>
> >                 </g:center>
>
> >         </g:DockLayoutPanel>
>
> > </ui:UiBinder>
>
> > The Eclipse problem type is:
>
> > Google Web Toolkit UiBinder problem
>
> > The module appears to pass the GWT compiler OK
>
> > Thanks in advance
>
> > Alan

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