New
#1
Server Error in '/' Application.
Hi all ,
I just make account now to post this problem
I don't know what is the cause of the problem, so i am not sure that is the right place to post this thread
The Problem :
it is about a game needs a login from Internnet Explorer by installing a plugin from the game
First of all,i have 2 pc(connected by the same router) , the game worked on a pc ,the other not because a problem in the internet explorer or onther thing
This is the site of the game :Karma REVO : The Revolution of War
All what i need ,install the game,install the plugin (work only on Internet Explorer)
then loggin ,and the game should start
The error comes after i loging
This is whole message of the ****ing errorit is very big and i don't understand any thing from it )
Thanks for reading
Hope any one find a solve to this problem
Notice that:i tried windows xp and onther version of windows 7 and the same problem always appear
Server Error in '/' Application.
Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.HttpException: Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.
Source Error:
The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:
1. Add a "Debug=true" directive at the top of the file that generated the error. Example:
<%@ Page Language="C#" Debug="true" %>
or:
2) Add the following section to the configuration file of your application:
<configuration>
<system.web>
<compilation debug="true"/>
</system.web>
</configuration>
Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.
Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.
Stack Trace:
[HttpException (0x80004005): Unable to validate data.] System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[] buf, Byte[] modifier, Int32 start, Int32 length, Int32& dataLength) +289 System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +140[ViewStateException: Invalid viewstate. Client IP: 61.91.226.190 Port: 18731 User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0) ViewState: /wEPDwULLTE5Mzk5NTk3OTMPZBYCAgEPZBYCAgkPD2QWBB4Lb25tb3VzZW92ZXIFQU1NX3N3YXBJbWFnZSgnSW1hZ2U0JywnJywna W1hZ2VzL3N0YXJ0Z2FtZS9ib3RfbG9naW5fb3Zlci5qcGcnLDEpHgpvbm1vdXNlb3V0BRNNTV9zd2FwSW1nUmVzdG9yZSgpZBgBB R5fX0NvbnRyb2xzUmVxdWlyZVBvc3RCYWNrS2V5X18WAgUKaW1nR0dUcmlhbAUKaW1iR0dMb2dpbkpqRRypRoIUnwQSeGOC4FMxT kQW Referer: Karma REVO : The Revolution of War. Path: /Logon/login.aspx][HttpException (0x80004005): Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.] System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) +106 System.Web.UI.ViewStateException.ThrowMacValidationError(Exception inner, String persistedState) +14 System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +242 System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String serializedState) +4 System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState) +37 System.Web.UI.HiddenFieldPageStatePersister.Load() +207 System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +105 System.Web.UI.Page.LoadAllState() +43 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6785 System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +242 System.Web.UI.Page.ProcessRequest() +80 System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21 System.Web.UI.Page.ProcessRequest(HttpContext context) +49 ASP.logon_login_aspx.ProcessRequest(HttpContext context) +4 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75
Version Information: Microsoft .NET Framework Version:2.0.50727.3053; ASP.NET Version:2.0.50727.3053