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Author Topic: Celaneo Server - some kind of .NET setting mistake? page crash  (Read 2009 times)

Offline Charles

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Celaneo Server - some kind of .NET setting mistake? page crash
« on: October 29, 2006, 05:50:29 PM »
The Celaneo server very get me crazy, again and again.  Already open a ticket (Question Ref #
3002-SJKV-7695 ), and make a post here and see if anyone got the same problem...

All the asp.net pages crash once submitting , here is the error message.
A page for you to see the error:
http://advancedcomputers.co.nz/onsite-service-booking.aspx
just fill in required info and Submit.

-----------------------------------
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) +2549724
   System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +214

[ViewStateException: Invalid viewstate.
   Client IP: 202.74.208.180
   Port: 1851
   User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0
   ViewState: /wEPDwULLTE0NDEzODQ0MjgPZBYCAgMPZBYEAhwPDxYCHgRUZXh0BQoxMC8zMS8yMDA2ZGQCHw88KwAKAQAPFgIeAlNEFgEGAICKpJbKyAhkZGQ3/PHTWwiMfK5ys4j8TeGP23tYzQ==
   Referer: http://advancedcomputers.co.nz/onsite-service-booking.aspx
   Path: /onsite-service-booking.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) +116
   System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +251
   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() +220
   System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +83
   System.Web.UI.Page.LoadAllState() +35
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6953
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +154
   System.Web.UI.Page.ProcessRequest() +86
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.onsite_service_booking_aspx.ProcessRequest(HttpContext context) +4
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +154
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64


Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210
--------------------------------

Offline ubajx

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  • "The real problem is not whether machines think but whether men do."
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Re: Celaneo Server - some kind of .NET setting mistake? page crash
« Reply #1 on: November 02, 2006, 12:39:39 AM »
Hi,

I am facing the same problem with my asp.net pages and SQLWebTools.
I donít know whatís going on, I opened a ticket and they replayed that its a
scripting issue but if it was then whey is it happing to the SQLWebTools as well.

I hope this issue is resolved soon because of this my websites is waiting to be
lunched.

Ticket Ref : 4940-UPJV-5630

Offline Jay

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Re: Celaneo Server - some kind of .NET setting mistake? page crash
« Reply #2 on: November 02, 2006, 05:47:26 AM »
Hey there,


Please try the following solution defined here:

http://www.dotnetbips.com/Articles/displayarticle.aspx?id=183