I have been seeing this as well since the last update late last week. This latest version is buggy with the interface builder. If you have a specific workflow I that reproduces the problem I suggest filing a bug at https://bugzilla.xamarin.com/
-bill On Tue, May 29, 2012 at 2:05 PM, Nicolas Blanco <[email protected]> wrote: > I'm a newbie trying MonoDevelop. > > I've just created a new iPhone tabbed application. > I edit the firstcontroller xib in Interface Builder and create a new outlet > for the mainlabel in the editor as described in the Hello World tutorial. > > When I save the file and return to MonoDevelop, I get an error : > > "Error updating Objective-C type information. Both arguments to > IsDerivedFrom() must be from the same compilation. > > System.InvalidOperationException: Both arguments to IsDerivedFrom() must be > from the same compilation. > at ICSharpCode.NRefactory.TypeSystem.ExtensionMethods.IsDerivedFrom > (ITypeDefinition type, ITypeDefinition baseType) [0x00029] in > /Users/builder/data/lanes/monodevelop-mac-3.0.2/046db1bb/source/monodevelop/main/contrib/ICSharpCode.NRefactory/TypeSystem/ExtensionMethods.cs:92 > at > MonoDevelop.MacDev.ObjCIntegration.NSObjectInfoService+<GetRegisteredObjects>c__Iterator2.MoveNext > () [0x000d8] in > /Users/builder/data/lanes/monodevelop-mac-3.0.2/046db1bb/source/monodevelop/main/src/addins/MonoDevelop.MacDev/ObjCIntegration/NSObjectInfoService.cs:152 > at MonoDevelop.MacDev.ObjCIntegration.NSObjectProjectInfo.Update () > [0x0022a] in > /Users/builder/data/lanes/monodevelop-mac-3.0.2/046db1bb/source/monodevelop/main/src/addins/MonoDevelop.MacDev/ObjCIntegration/NSObjectProjectInfo.cs:102 > at MonoDevelop.MacDev.ObjCIntegration.NSObjectProjectInfo.Update (Boolean > force) [0x0000c] in > /Users/builder/data/lanes/monodevelop-mac-3.0.2/046db1bb/source/monodevelop/main/src/addins/MonoDevelop.MacDev/ObjCIntegration/NSObjectProjectInfo.cs:73 > at MonoDevelop.MacDev.XcodeSyncing.XcodeProjectTracker.UpdateTypes > (IProgressMonitor monitor) [0x00031] in > /Users/builder/data/lanes/monodevelop-mac-3.0.2/046db1bb/source/monodevelop/main/src/addins/MonoDevelop.MacDev/XcodeSyncing/XcodeProjectTracker.cs:392 > " > > Thanks for your advices... > > Nicolas. > > > -- > View this message in context: > http://monotouch.2284126.n4.nabble.com/Newbie-question-MonoDevelop-error-when-creating-outlet-tp4655092.html > Sent from the MonoTouch mailing list archive at Nabble.com. > _______________________________________________ > MonoTouch mailing list > [email protected] > http://lists.ximian.com/mailman/listinfo/monotouch _______________________________________________ MonoTouch mailing list [email protected] http://lists.ximian.com/mailman/listinfo/monotouch
