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Cannot Be Cast To B System.collections.generic.list

Not the answer you're looking for? Add-in salt to injury? Does every interesting photograph have a story to tell? I appreciate this is a side-step around the problem rather than a direct solution - but: it works. Source

I can now change the filter on the data being cached and I no longer see long execution times nor any memory usage increases.This is awesome. Most frequently, this hurts when changing the version of your application / library, or when there are different servers with different states. We are using SCOM 2012 and the Microsoft SCOM developers are trying to pass from SCOM the fields that are mapped in the web service import map.Do you know how to Wondering why that code is hit at all, I ran the debugger in VS to see what was in the Cache object.

The more I use LINQPad the more I like it.This would be worth mentioning for caching custom types in the "What's new in LINQPad" file for Util.Cache().Thanks Joe 0 apbrauer73 September From what I can see, that error is not thrown in the code that I posted, is that the older connector pulled off the ServiceNow downloads? Great so far, but same as my previous use of the app domain.

What is the definition of "rare language"? If this issue is urgent, please contact support directly(http://support.microsoft.com) Sign in to post a workaround. Is it possible to bleed brakes without using floor jack? Why do I never get a mention at work?

How can tilting a N64 cartridge cause such subtle glitches? Is BasketItem perhaps coming from 2 different assemblies? Please enter a title. Here's roughly what's happening: If I add an item to my basket it stores a List in the session.

Is the English word "ikebana" a suitable translation for "華道"? Reply koolprasad Member 82 Points 36 Posts Re: Getting error on following vb.net code Jun 11, 2014 07:36 AM|koolprasad|LINK I think explicit conversion will resolve your issue Private Property _SetListConversion As All rights reserved.Terms of Use |Privacy Statement |TrademarksHelp |Contact Us Blog Sign in Join ASP.NET Home Get Started Learn Hosting Downloads Community Overview Community Spotlight Articles of the Day What's new Blog | Twitter | Stack Overflow |LinkedIn Reply vishabedre Member 174 Points 440 Posts Re: Getting error on following vb.net code Jun 10, 2014 03:05 PM|vishabedre|LINK Code for add the data

Posted by Microsoft on 7/11/2013 at 4:17 AM Thanks for your response.We are rerouting this issue to the appropriate group within the Visual Studio Product Team for triage and resolution. Browse other questions tagged arcgis-10.1 arcmap arcobjects .net add-in or ask your own question. The objects are System.Collections.Generic.List (although my gut is telling me that isn't relevant). [A]System.Collections.Generic.List`1[XXX] cannot be cast to [B]System.Collections.Generic.List`1[XXX]. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the

Teenage daughter refusing to go to school Can I switch from past tense to present tense in an epilogue? this contact form share|improve this answer answered Sep 21 '12 at 16:51 Joe 83k21118233 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign All-Star 18243 Points 2201 Posts Re: Getting error on following vb.net code Jun 11, 2014 05:29 AM|Michelle Ge - MSFT|LINK vishabedre Dim ListOfDeletedData1 As List(Of DeletedData) = CType(Session("ListOfDeletedData"), List(Of DeletedData)) According Type A originates from 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' in the context 'LoadNeither' at location 'C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll'.

How to harness Jupiter's gravitational energy? Comments (7) | Workarounds (0) | Attachments (1) Sign in to post a comment. Eg: var grid = Cache["xml"] as List; Doing it this way won't throw an exception if the cache entry is null, but will instead set grid to null. have a peek here Type A originates from 'mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' in the context 'LoadNeither' at location 'C:\windows\assembly\GAC_64\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll'.

Please type your message and try again. I have learned quite a bit in using it.Thanks for the response nescafe! 0 nescafe September 2015 @apbrauer73, I see what you mean and managed to create a reproduction for this.I'm I would recommend try cleaning your solution (Right-click > Clean) and trying to rebuild to see if you experience the same issue.

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I've edited my original post showing the exception being thrown. The Cache contains the data I need, but when it gets the data from cache, "sales" still comes out as null. arcgis-10.1 arcmap arcobjects .net add-in share|improve this question edited Mar 18 '14 at 20:13 PolyGeo♦ 39.6k1358151 asked Mar 18 '14 at 16:43 Jay Cummins 8,76443278 Can you reproduce the Type A originates from 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' in the context 'LoadNeither' at location 'C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll'.

If you comment the first and uncomment the last two .Select()-lines, the cached object will be of type List and perform better:(after a shift-f5 to unload process and reset memory usage)First Type B originates from 'mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' in the context 'LoadNeither' at location 'C:\windows\assembly\GAC_64\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll'. I'm using StateServer for the session state and running ASP.NET 3.5 SP1 if that helps. Check This Out The connector has a log file on the C drive but that only shows instances when the connector makes a ticket, not attmepts.

What is really curved, spacetime, or simply the coordinate lines? Copyright © ServiceNow. Posted by Microsoft on 7/16/2013 at 11:50 AM As this is a web site project and the class you're trying to persist and retrieve from ViewState is itself defined in the Submit Posted by EvilDr on 7/17/2013 at 12:34 AM Thanks for your answer - I understand that this is the case when the code is changed during page use, however, customers

Difficult to understand exactly what's going on without seeing more code, but perhaps when the Page/UserControl is recompiled for some reason, it gets a new type. Teenage daughter refusing to go to school How can I check that the voltage output from this voltage divider is 2.25V? I'm attempted to use the Assembly Binding Log Viewer, but so far, unsuccessful (nothing ArcMap related is being shown). more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Type B originates from 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' in the context 'LoadNeither' at location 'C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll'. I can now change the filter on the data being cached and I no longer see long execution times nor any memory usage increases.This is awesome.