In case anyone has the same issue, I kind'of got things working by providing
these namespaces:
<?xml version="1.0" encoding="utf-8"?>
<fx:Application
xmlns="http://ns.adobe.com/mxml/2009";
xmlns:fx="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/halo">
<mx:VBox>
<fx:Button label="Gumbo Button"/>
<mx:Button label="Halo Button" />
<fx:ButtonBar id="orangeToggleBar" requiresSelection="true">
<fx:dataProvider>
<fx:ArrayCollection source="[Flash, Director, Catalyst,
ColdFusion]" />
</fx:dataProvider>
</fx:ButtonBar>
</mx:VBox>
</fx:Application>
Good luck!
On Mon, Apr 20, 2009 at 1:44 PM, Baz <thinkl...@gmail.com> wrote:
> Is it possible that it the problem is linux related? What paths are
> supposed to be in xmlns:mx="library:adobe/flex/halo" or
> xmlns:gumbo="library:adobe/flex/gumbo">?
>
> Cheers.
>
>
>
> On Mon, Apr 20, 2009 at 8:08 AM, Baz <thinkl...@gmail.com> wrote:
>
>> I am testing out Flex 4 (Gumbo) but I am receiving the error "Could not
>> resolve <Application> to a component implementation."
>>
>> I added the SDK to my project and I also pointed the source to the
>> flex4.swc. Here, is my sample app that's generating the error, any ideas?
>>
>> <?xml version="1.0" encoding="utf-8"?>
>> <Application
>> xmlns:mx="library:adobe/flex/halo"
>> xmlns="http://ns.adobe.com/mxml/2009";
>> xmlns:gumbo="library:adobe/flex/gumbo">
>>
>>
>> <!-- Flex 4 Hello World with FXG -->
>> <mx:Canvas top="0" bottom="0" left="0" right="0">
>> <Group verticalCenter="0" horizontalCenter="0">
>> <TextGraphic fontFamily="Verdana" fontWeight="bold">
>> <content>Hello, World</content>
>> </TextGraphic>
>> </Group>
>> </mx:Canvas>
>>
>> </Application>
>>
>> Thanks,
>> Baz
>>
>
>
