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Windows 7: Server Error in '/' Application.


06 Jul 2012   #1

Windows 7 Ultimate x86
 
 
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


My System SpecsSystem Spec
.

06 Jul 2012   #2

Windows 8.1 Pro RTM x64
 
 

Hi legendreturn and welcome to Windows 7 Forums

Just to clarify what you've said. You have 2 PCs connected via the same router. The game runs on one machine, but not the other. Is this still the case?

It could well be that your copy of the game (which I presume you have had to activate/register) is tied to the first machine it is installed on and will only run on that machine.

Sometimes, these errors are not actually errors on your part, and there is nothing you can do except wait for the site to sort them out at their end, as this can indicate that they're having problems with their database or whatever.

I would try to see if it runs on the PC you said it ran previously first.
My System SpecsSystem Spec
06 Jul 2012   #3

Windows 7 Ultimate x86
 
 

First of all ,thanks for reply and helping me

Quote:
Just to clarify what you've said. You have 2 PCs connected via the same router. The game runs on one machine, but not the other. Is this still the case?
You understand right
And i am already runnning the game right now on the other pc and working perfect

I have 2 accounts for the game for each machine

also tried 3 different accounts on the pc which have the problem

Quote:
It could well be that your copy of the game (which I presume you have had to activate/register) is tied to the first machine it is installed on and will only run on that machine.
But i still don't understand why the game running on only one machine ???


Quote:
Sometimes, these errors are not actually errors on your part, and there is nothing you can do except wait for the site to sort them out at their end, as this can indicate that they're having problems with their database or whatever.
May be you are right (but i am not sure)

Just want to know,is there any possiblity that the problem is from the router
or from the mac adress?

Also,is there any possiblity that the company of my internet can do something to fix this ???

Or the biggest possiblity is from site+database (as you said?)

Thanks for reading ....
My System SpecsSystem Spec
.


06 Jul 2012   #4

Windows 7 and MAC
 
 

is there any Manual proxy address added by your organization on your internet, like a Lock-down network or something??
My System SpecsSystem Spec
06 Jul 2012   #5

Windows 8.1 Pro RTM x64
 
 

If you're currently running the game with no problems on one machine, then that eliminates that machine, the router, and the site itself from the equation. The only other thing left is your other machine. Since that also connects via the same router, and can presumably browse the net with no problems, that rules out issues such as NIC drivers. However, it does not rule out a corrupt browser. Try Internet Explorer - Reset to see if it helps. If not, then it could be that the game license is tied to the first machine, probably by its MAC address, in which case this won't work.
My System SpecsSystem Spec
06 Jul 2012   #6

Windows 7 Ultimate x86
 
 

Quote   Quote: Originally Posted by Stevy22 View Post
is there any Manual proxy address added by your organization on your internet, like a Lock-down network or something??
I don't understand it
But if you mean that the site may be in lock down from my internet only,
then you are wrong because as i said: i am currently running the game on one machine perfect and no problems at all


Thanks for sharing your idea
My System SpecsSystem Spec
06 Jul 2012   #7

Windows 7 Ultimate x86
 
 

Quote   Quote: Originally Posted by Dwarf View Post
If you're currently running the game with no problems on one machine, then that eliminates that machine, the router, and the site itself from the equation. The only other thing left is your other machine. Since that also connects via the same router, and can presumably browse the net with no problems, that rules out issues such as NIC drivers. However, it does not rule out a corrupt browser. Try Internet Explorer - Reset to see if it helps. If not, then it could be that the game license is tied to the first machine, probably by its MAC address, in which case this won't work.
I don't know what you mean by "NIC drivers",also i am sure that is not from ther borwser (because i tried it on 3 different widnows + different versions of IE)

May be it will work if change the MAC adress (because in the first of the error it is talking about the mac adress)
However,i don't know how to change the MAC adress and i don't know if i changed it the net will wrok proberly or not

REALLY THANKS VERY MUCH FOR HELPING ME
My System SpecsSystem Spec
07 Jul 2012   #8

Windows 7 Ultimate x86
 
 

I guese you can't think in onther thing??>
Please if you have any other idea say it
Thanks
My System SpecsSystem Spec
Reply

 Server Error in '/' Application.




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