NET Framework 4.5.x and deserializing with the. NET Framework 4.5.2.Note that moving in the other direction (serializing with the. NET Framework 4.5 using the cannot be deserialized in the. NET Framework 4.5.1 or 4.5.2 Detailsĭue to internal changes to the type, ConcurrentDictionary objects that are serialized with the. NET Framework 4.5 with NetDataContractSerializer cannot be deserialized by. Core A ConcurrentDictionary serialized in. Alternatively, the profiler may avoid this issue by specifying COR_PRF_DISABLE_ALL_NGEN_IMAGES in its event mask. Profilers using NGEN /Profile assemblies may crash profiled ASP.NET MVC4 applications on startup with a 'Fatal Execution Engine Exception' Suggestion Profiling ASP.NET MVC4 apps can lead to Fatal Execution Engine Error Details SuggestionĮnableViewStateMac must be assumed to be true, and any resulting MAC errors must be resolved (as explained in this guidance, which contains multiple resolutions depending on the specifics of what is causing MAC errors). Only apps that explicitly set the EnableViewStateMac property to false are affected. The view state message authentication code (MAC) is now enforced for all requests with embedded view state. No longer able to set EnableViewStateMac to false DetailsĪSP.NET no longer allows developers to specify or. Alternatively, the app can be modified to allow paging (instead of custom paging), as that scenario does not demonstrate the problem. As a work-around, the app can do an explicit BindGrid on any Page_Load that would hit these conditions (the .WebControls.GridView is on the last page and Last. is different from .). NET Framework 4.6 and may be addressed by upgrading to that version of the. NET Framework 4.5 causes. to sometimes not fire for .WebControls.GridViews that have enabled. GridViews with AllowCustomPaging set to true may fire the PageIndexChanging event when leaving the final page of the view DetailsĪ bug in the. If the original URI is needed, it can be accessed with the RequestUri.OriginalString API. SuggestionĬode should be updated to unescape string parameters from a route. So, whereas /controller/action/some data would previously match the route /controller/action/ and provide some data as the data parameter, it will now provide some%20data instead. In order to conform to RFC 2396, spaces in route paths are now escaped when populating action parameters from a route. NET Framework 4.5.1 to 4.6.1, review the following topics for application compatibility issues that may affect your app: ASP.NET ASP.NET MVC now escapes spaces in strings passed in via route parameters Details
0 kommentar(er)
