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ClickOnce deployment security problem?

Printed From: IdeaBlade
Category: DevForce
Forum Name: DevForce 2010
Forum Discription: For .NET 4.0
URL: http://www.ideablade.com/forum/forum_posts.asp?TID=1770
Printed Date: 21-Apr-2026 at 5:49am


Topic: ClickOnce deployment security problem?
Posted By: chuckc
Subject: ClickOnce deployment security problem?
Date Posted: 28-Apr-2010 at 4:33pm
Has anyone been seeing problems with ClickOnce deployment with DevForce 2010?
 
We had a preliminary clickonce working earlier with DF 2009, but now with 2010 we're seeing the following:
Inheritance security rules violated by type: 'iCatalyst.DomainModel.iCatalystEntityManager'. Derived types must either match the security accessibility of the base type or be less accessible.
where iCatalyst.DomainModel.iCatalystEntityManager' is my derived entity manger.  Nothing fancy either; purely generated code, nothing added to a partial, no tweaks.
 
Clickonce actually successfully installs the app - it will launch just fine from the installed directory.  The above error message shows up only when you attempt to run from the clickonce installed icon on the desktop.
 
Perhaps there's some connection to this?  http://msdn.microsoft.com/en-us/library/dd233102%28VS.100%29.aspx - http://msdn.microsoft.com/en-us/library/dd233102(VS.100).aspx
 
Thanks for any help.


Replies:
Posted By: WardBell
Date Posted: 29-Apr-2010 at 10:45am
Never seen it before nor have heard of it before nor have I imagined how you got here.
 
Before we dig in, are you running in Windows 7 or Vista? I'm smelling an O/S security bar here.
 
Is it possible that the assemblies are "locked"? Go to the assemblies that are in the installed directory and check their Properties (right-click on the dll file).  Are you offered the opportunity to "Unlock" them? If so, press "Unlock" and try again.
 
Look at the IdeaBlade assemblies especially.
 
Is DevForce installed on the target machine? Does it make a difference? If so, check the assemblies in the GAC too.
 
I admit I'm fishing. Let us know if this is the answer ... and then we'll know where to look next to prevent it from happening.
 
If it isn't, we'll be asking you to send us your ClickOnce installer. Don't do that through the forum; please do that through IdeaBlade support.


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