Hello all...
Recently upgraded DNN 4.9 to the latest 5.1.2? Community Edition.
First errors I had were when users tried to login it gave a horrible error page... until they refreshed their cache.
But I've looked in my log files.. and I don't think the user is even aware of this error... but there are hundreds in a row.
[script removed]
Page Load Exception
AssemblyVersion: 5.1.2; PortalID: 0; PortalName< ...
AssemblyVersion: 5.1.2
PortalID: 0
PortalName: Market Analysis Research Corporation
UserID: -1
UserName:
ActiveTabID: 65
ActiveTabName: Web Hosting
RawURL: /Services/WebHosting/tabid/65/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://urmarc.com/Services/WebHosti...fault.aspx" target="_blank" rel="nofollow">http://urmarc.com/Services/WebHosti...fault.aspx
UserAgent: Mozilla/4.76 [en] (Windows NT 5.0; U)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: c837bc87-a9d7-491e-9c7a-7c2c0dcdc312
InnerException:
Validation of viewstate MAC failed. If this application is hosted by a
Web Farm or cluster, ensure that configuration
specifies the same validationKey and validation algorithm. AutoGenerate
cannot be used in a cluster.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Security.Cryptography.CryptoAPITransform.TransformFinalBlock
StackTrace:
Message:
DotNetNuke.Services.Exceptions.PageLoadException: Validation of
viewstate MAC failed. If this application is hosted by a Web Farm or
cluster, ensure that 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 configuration specifies the
same validationKey and validation algorithm. AutoGenerate cannot be
used in a cluster. ---> System.Web.UI.ViewStateException: Invalid
viewstate. Client IP: 204.124.182.42 Port: 2034 User-Agent:
Mozilla/4.76 [en] (Windows NT 5.0; U) ViewState:
zMds1bB+jBGF8ua+Vs6cW05te/bWW7vgDntDZVALhW6dPS9DrS6f3lD8WBs61Up9h4LI0piMvEMSZZkBxSE3ufKVBh1fEDUFKUttJbm55iQke196Jh3j0ZkjQMluRodx2toPhJzdU3uu3M3E3/aUEWQVBde3KNnQAfJqgaPCbhidVR4qYeIs8SawuaBcfGWKjwZfuCJ42bT4QiSWteQ3qRYSxHlaxlfjmzsxxMiGM/4PqwzmUVFhM3fFgoVm3mIebf4bJnkVfGOfI90S4DOW220RWyjd4m1KZs+TKf7iCmfQpsdx3i3dPOYoBSUBy9d07r3d17Sql1p+Cs2UtbGujkJ9Psn5CUD5o5E5GDe22jXAdh3B5VLhpDIqb03BIsmTcQviKQS7CiAci8dJDjfL5Lx9baOm3EXDOwxDj2kqUfL0yfWLiXR8
Referer: http://urmarc.com/Services/WebHosti...fault.aspx" target="_blank" rel="nofollow">http://urmarc.com/Services/WebHosti...fault.aspx
Path: /Default.aspx --->
System.Security.Cryptography.CryptographicException: Length of the data
to decrypt is invalid. at
System.Security.Cryptography.CryptoAPITransform.TransformFinalBlock(Byte[]
inputBuffer, Int32 inputOffset, Int32 inputCount) at
System.Security.Cryptography.CryptoStream.FlushFinalBlock() at
System.Web.Configuration.MachineKeySection.EncryptOrDecryptData(Boolean
fEncrypt, Byte[] buf, Byte[] modifier, Int32 start, Int32 length,
IVType ivType, Boolean useValidationSymAlgo) at
System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) ---
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
macValidationError) at
System.Web.UI.ViewStateException.ThrowMacValidationError(Exception
inner, String persistedState) at
System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) at
System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String
serializedState) 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: WEB22 | |
This highly concerns me..
Apparently it's one page that he keeps going to...
Not using webfarm either.
Anyone have any ideas? Thank you!!
-Patrick