Another possibility I meet still inline with what @Alex said, is that I had to monkey patch the PopupManagerImpl for an application I migrated from Flex 3 and had to revamp MarshalPopUpData / PopUpManagerMarshalMixin (that wasn't necessary in Flex 3 though) and therefore had to add MarshallingSupport in FM has I shown before.
But doesn't seem the case here and the clue is trying to find what drags those classes, I'm thinking much more as @Alex mentioned, about a third-party lib that make use of it. @Chris AFAIK, There is nothing specific to do in FM except including this support at user configuration level. By curiosity, is there anything special that could cause that in: com.ilias.solutions.flexappeal.status::StatusManager/showStatus()[/etc/ilias/releasemgt/work/Framework/branch-SDK4.6/ilias/i3g/flex/framework/FlexAppealFramework/FlexAppealFrameworkSharedLib/src/main/flex/com/ilias/solutions/flexappeal/status/StatusManager.as:359] Frédéric THOMAS ---------------------------------------- > From: aha...@adobe.com > To: users@flex.apache.org > Subject: Re: AW: issue with Popupmanager SDK 4.14 / Flexmojos 7.1 > Date: Wed, 17 Jun 2015 05:14:14 +0000 > > > > On 6/16/15, 1:35 AM, "L'Hommelet Filip" > <Filip.L'homme...@ilias-solutions.com> wrote: > >>Well, >>You wouldn't believe it... but that did the trick! > > Well, I do believe it, but now all of your code is doing extra > MarshallingSupport work. This should not be necessary unless you are > loading SWFs across SecurityDomains or SWFs compiled with different > versions. If you start to notice performance issues, that could be the > reason, although generally the overhead is not noticed. > > The root cause still seems like some SWF is loading the > PopUpManagerMarshalMixin. Normally, including MarshallingSupport drags in > PopUpManagerMarshalMixin and other related classes. But if you link in > just PopUpManagerMarshalMixin without linking in MarshallingSupport, I > would expect the symptoms you are seeing. > > -Alex >