Flash Action Script Error Repository

A library of solutions to Actionscript, Flash, Flex and AIR

The dependency spark.components.Button from /Applications/Adobe Flash Builder 4/sdks/4.0.0/frameworks/libs/spark.swc has a minimum supported version of 4.0.0, which is higher than the compatibility version, 3.0.0.

The dependency spark.components.Button from /Applications/Adobe Flash Builder 4/sdks/4.0.0/frameworks/libs/spark.swc has a minimum supported version of 4.0.0, which is higher than the compatibility version, 3.0.0.

Problem
The “Use Flex 3 Compatibility mode” flag is checked in the Flash Builder compiler settings and conflicts with the Flex SDK version you have chosen. Read more here… http://opensource.adobe.com/wiki/display/flexsdk/Compatibility+Mode+SWC+Policy+(Mini+Specification)

Solution
Turn off this option in the Flex Compiler settings by unchecking this box in your project. Easy…

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