Might a version mixup. Are you migrating a Flex 3 app? Make sure you are using the correct compiler. Apache Flex does not support Flex 3.
HTH, -Alex On 6/16/20, 1:57 AM, "Sam" <vimala....@gmail.com> wrote: Hello, I'm trying to create First desktop Application in both Intellij and Flash Develop IDE by following the steps mentioned in the below link https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhelp.adobe.com%2Fen_US%2Fair%2Fbuild%2FWS5b3ccc516d4fbf351e63e3d118676a28bd-8000.html&data=02%7C01%7Caharui%40adobe.com%7Cadff10175b1045ebe50008d811d3401b%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C637278946297327227&sdata=JAhnrMcTsC4WiYLxVyTPdr7jNVsNrkx3abFYV%2BQVVcE%3D&reserved=0 I followed the same steps to create AIRHelloWorld.mxml file and AIRHelloWorld-app.xml file When i try to build/run an application, getting below list of errors in both Intellij and Flash Develop IDE, Did any of you faced this error ? what is the solution to fix it? please suggest. Thankyou! public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method getImplementation in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method allowInsecureDomain in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method callInContext in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method allowDomain in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method get preloadedRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method set allowInsecureDomainsInNewRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method registerImplementation in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method get allowInsecureDomainsInNewRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method set allowDomainsInNewRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method get allowDomainsInNewRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method addPreloadedRSL in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method getImplementation in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method allowInsecureDomain in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method callInContext in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method allowDomain in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method get preloadedRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method set allowInsecureDomainsInNewRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method registerImplementation in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method get allowInsecureDomainsInNewRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method set allowDomainsInNewRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ _Main_mx_managers_SystemManager.as(13): col: 14 Error: Interface method get allowDomainsInNewRSLs in namespace mx.core:IFlexModuleFactory not implemented by class _Main_mx_managers_SystemManager. public class _Main_mx_managers_SystemManager ^ Build halted with errors (fcsh). -- Sent from: https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Fapache-flex-users.2333346.n4.nabble.com%2F&data=02%7C01%7Caharui%40adobe.com%7Cadff10175b1045ebe50008d811d3401b%7Cfa7b1b5a7b34438794aed2c178decee1%7C0%7C0%7C637278946297327227&sdata=GbtU5atS6UDtxJR9GNSseWawUHgRHezRMbqwf4DVA7k%3D&reserved=0