2 Replies Latest reply on Jun 30, 2010 9:32 AM by scrubhead

    using flex 4 sdk in flex 3 ide

    scrubhead Level 1

      I am tring to migrate a project built in flex 3 to flex 4 sdk.

      I downloaded 4.0 sdk, placed that in my Flex 3 programs sdk folder, and selected that sdh in project settings.

      Added the namespaces to my Application tag:

        xmlns:fx="

      http://ns.adobe.com/mxml/2009"

        xmlns:s="

      library://ns.adobe.com/flex/spark"

        xmlns:mx="

      library://ns.adobe.com/flex/mx"

       

      Added to my projects compiler arguments:

      -theme "C:/Program Files/Adobe/Flex Builder 3/sdks/4/frameworks/themes/Halo/halo.swc"

      -static-link-runtime-shared-libraries=true

       

      Now I am then getting Error:

        Unable to locate specified base class 'mx.core.Application' for component class 'Intranet'

       

      Can someone tell me what is wrong here?