Hi, I have hundreds of errors like this one below, I don't know much as this error unfortunately. Hope people here could help.
Here's the details,
My CPU for sql server is about 80% at the moment (normally around 30%)
we're using 3 webheads, bigIP, F5 acceleration.
AssemblyVersion: 5.6.0
PortalID: 0
PortalName: 3 News
UserID: -1
UserName:
ActiveTabID: 421
ActiveTabName: Story
RawURL: /influential-treasury-stuck-in-its-ways/tabid/421/articleid/240518/default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer:
UserAgent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8 (.NET CLR 3.5.30729)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: f9539e71-9cba-4947-82ee-73dbc9149e5c
InnerException: The state information is invalid for this page and might be corrupted.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Convert.FromBase64String
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: The state information is invalid for this page and might be corrupted. ---> System.Web.HttpException: The state information is invalid for this page and might be corrupted. ---> System.Web.UI.ViewStateException: Invalid viewstate. Client IP: I removed it Port: 65411 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8 (.NET CLR 3.5.30729) ViewState: 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... ---> System.FormatException: Invalid length for a Base-64 char array. at System.Convert.FromBase64String(String s) at System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState) at System.Web.UI.HiddenFieldPageStatePersister.Load() --- End of inner exception stack trace --- --- End of inner exception stack trace --- at System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidati ) 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: MWDMZWH2
second error, (nothing has been changed to machinekey, but the website suddenly decided to throw this error...
InnerException: 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.
FileName:
FileLineNumber: -1
FileColumnNumber: -1
Method:
StackTrace:
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: 202.20.0.38 Port: 12661 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8 (.NET CLR 3.5.30729) 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) at System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState) 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: MWDMZWH1