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11/4/2013 6:01 PM
 

I get a nagging periodic error that seems non-fatal:

Message: DotNetNuke.Services.Exceptions.PageLoadException: 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.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. ---> System.Web.UI.ViewStateException: Invalid viewstate. Client IP: 192.187.109.50 Port: 58743 Referer: http://www.indianlake-pa.net/asp/Default.aspx?tabid=40&error=An%20unexpected%20error%20has%20occurred Path: /asp/Default.aspx User-Agent: Opera/9.80 (Windows NT 6.1) Presto/2.12.388 Version/12.10 ViewState: 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... --- End of inner exception stack trace --- at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidati ) at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString, Purpose purpose) at System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter2.Deserialize(String serializedState, Purpose purpose) at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter2 formatter, String serializedState, Purpose purpose) at System.Web.UI.HiddenFieldPageStatePersister.Load() at System.Web.UI.Page.LoadPageStateFromPersistenceMedium() at System.Web.UI.Page.LoadAllState() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Source:

Server Name: P3NW8SHG349

 

I asked, but haven't heard back, as to whether GoDaddy's newest 'ultimate' hosting is a 'farm'; I believe it is...

My HOST console in DNN says 'false' [or is unchecked] for web farm.  I also noted the following in the web.config file:

<add name="CompositeFileProcessor" type="ClientDependency.Core.CompositeFiles.Providers.CompositeFileProcessingProvider, ClientDependency.Core" enableCssMinify="false" enableJsMinify="true" persistFiles="true" compositeFilePath="~/App_Data/ClientDependency" bundleDomains="" urlType="MappedId" />

        <!-- For webfarms remove the above CompositeFileProcessor and uncomment this section

                                                <add name="CompositeFileProcessor" type="ClientDependency.Core.CompositeFiles.Providers.CompositeFileProcessingProvider, ClientDependency.Core" enableCssMinify="false" enableJsMinify="true" persistFiles="true" compositeFilePath="~/App_Data/ClientDependency" bundleDomains="" urlType="Base64QueryStrings" />

                                                -->

Is there any harm that one might expect if I try commenting out and un-commenting the above settings IF IT IS NOT a web farm setup?

What else may need to be adjusted for a web farm, if it is one, and to get the right boxes checked in the Community Host setting screens...

Bob H.

 

 
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