Re: WindowBuilder encountered unexpected internal error. Please contact support

Hello Eric 

I made update more then 3 time but getting same error after second use ( when i use this first time after update it work fine then after ) i got same error

Shilendra

On Tuesday, 8 March 2011 10:36:09 UTC+5:30, Eric Clayberg (Google) wrote:

Update to GWT 2.1.1 or 2.2.0.

-Eric

On Mar 2, 1:18 pm, cri <chuck.irvine...@gmail.com> wrote:
> I've got a composite with a CellTable in it. When I try to bring up
> the composite in GWT Designer, I get the exception referenced below. I
> suspect the problem is due to the fact that my project uses the gwt
> 2.1 version of the sdk, while I'm using the latest version (2.2) of
> the gwt eclipse plugin. If this is the cause of the problem, is there
> a workaround that will allow me to continue using version 2.1 of the
> SDK? According to my understanding of the GWT docs, you should be able
> to use the latest version of the GWT Eclipse plugin, with older
> versions of the SDK. Thanks
>
> org.eclipse.wb.internal.core.utils.check.AssertionFailedException:
> null argument: Can not find method setRowData(java.util.List) in class
> com.google.gwt.user.cellview.client.CellTable
>         at org.eclipse.wb.internal.core.utils.check.Assert.fail(Assert.java:
> 224)
>         at
> org.eclipse.wb.internal.core.utils.check.Assert.isNotNull(Assert.java:
> 173)
>         at
> org.eclipse.wb.internal.core.utils.reflect.ReflectionUtils.invokeMethod(Ref lectionUtils.java:
> 833)
>         at
> com.google.gdt.eclipse.designer.model.widgets.cell.CellTableInfo.replaceCus tomColumns(CellTableInfo.java:
> 146)
>         at
> com.google.gdt.eclipse.designer.model.widgets.cell.CellTableInfo.refresh_af terCreate(CellTableInfo.java:
> 106)
>         at
> org.eclipse.wb.core.model.ObjectInfo.refresh_afterCreate(ObjectInfo.java:
> 611)
>         at
> org.eclipse.wb.core.model.JavaInfo.refresh_afterCreate(JavaInfo.java:
> 1214)

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