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State information is invalid

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  • Pik Lee Intermediate avatar

    Posted on Mar 10, 2010 (permalink)

    I received the following error messages when I tried to edit a page in Admin page. Any idea why?


    Thanks,
    PIk

    Server Error in '/Sitefinity/Websites/Portal' Application.

    The state information is invalid for this page and might be corrupted.

    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: The state information is invalid for this page and might be corrupted.

    Source Error: 

    [No relevant source lines]

    Source File: c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\sitefinity_websites_portal\1579b071\489cafa3\App_Web_8f6qoa6w.4.cs    Line: 0

    Stack Trace: 

    [ViewStateException: Invalid viewstate. 
    	Client IP: 10.254.22.121
    	Port: 1797
    	User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.18) Gecko/2010020220 Firefox/3.0.18
    	ViewState: /wEWowIC+vnZiw8CkYHJ6gsCpLKscAKkssDLCQK48vvcCwL9xZ2MAgKitqYjAvjOqsIBAufOqsIBAvehgKwNAsvvk4EOAtTvk4EOAtXvk4EOAtuAue8CAtuF68kKAsSF68kKAsvqwacGAq7BxLULArHBxLULAqGu7tsHArufpN0HAseRvfEIApf75uQJAuet6c8KAvConsEBAoiX4sgIAp2A9MUBAtuRiPcMAp2Bg8cNAq/pnKwNAvq8pOQIAsi73OMDArDoyJ0IApbNlfQPAtOs1r4EAsi8vf8DArTM48sBApqmgMwJAqX67FwCvYuzoQ0CvPmAjAQC/tTGjwwCoOmcrA0Cm/ve5AgC18Tc4wMCvZHLnQgCtZbu9Q8Csq3WvgQCz8HsogICz8r2cwKwnbjCCwLogIK/CwKXlu+HCQKJyMNmAs/B+I8IAuyDisUKAp6T+54EAq7/zeMDAr6GxtsGArOqqe8IArXM48sBAtmogMwJAoT67FwCvJOzoQ0C37KFjAQC39TGjwwCwMHsogICjtP2cwKfnbjCCwLX4fnbCAKKz+GHCQLqycNmAtmkldkNAsLB9KICApH+u/MLAuWzxYsIAsLB7KICAoTD9nMCkf6DvwsC+LPthwkCrMjDZgLCwYjQCQLC5MkNAruT6+wDAqX2racOApzcleYEAtCq+eELArfMw8sBAt+YoO0LAsb6jFgCpoKT0A8CgaWhhQ4CkcvmlAwCuv+n2AQC/u6E3Q0Cw6/7+AICnfbOPgLp5YDcBAL4xoHKBwL9n/fhDQKFp+nGAwLMh+yLBgKw4thmAqzA8b4FAsemyrcIAv2fo+cJAo+E3tcKAvasyfENAuqOtLwJ...]

    [HttpException (0x80004005): The state information is invalid for this page and might be corrupted.]
       System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) +267
       System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded() +2133067
       System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument) +66
       System.Web.UI.Control.ValidateEvent(String uniqueID, String eventArgument) +108
       System.Web.UI.WebControls.TextBox.LoadPostData(String postDataKey, NameValueCollection postCollection) +36
       System.Web.UI.WebControls.TextBox.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection) +12
       System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) +353
       System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7350
       System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +213
       System.Web.UI.Page.ProcessRequest() +86
       System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
       System.Web.UI.Page.ProcessRequest(HttpContext context) +49
       ASP.sitefinity_admin_pages_aspx.ProcessRequest(HttpContext context) in c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\sitefinity_websites_portal\1579b071\489cafa3\App_Web_8f6qoa6w.4.cs:0
       System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +358
       System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

    Reply

  • Ivan Dimitrov Ivan Dimitrov admin's avatar

    Posted on Mar 10, 2010 (permalink)

    Hello Pik Lee,

    Take a look at this KB that explains possible reasons for the error you are getting - Intermittent Invalid Viewstate Error in ASP.NET Web pages
    Also I see that you have some controls on this page and more specially a TextBox that implements IPostBackDataHandler and probably causes the issue.
    
All the best,
    
 Ivan Dimitrov 
    
the Telerik team

    

    
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