G
GiddyUpHorsey
We have a website built on ASP.NET 2.0. We log exceptions in the Error
event of Global.ASAX. We keep a getting number of random exceptions
that make no sense and that we can't reproduce but happen everyday.
Searching around on the net has revealed no helpful answers.
The exceptions are:
----------------
Exception - CryptographicException
StackTrace at
System.Security.Cryptography.RijndaelManagedTransform.DecryptData(Byte[]
inputBuffer, Int32 inputOffset, Int32 inputCount, Byte[]& outputBuffer,
Int32 outputOffset, PaddingMode paddingMode, Boolean fLast)
at
System.Security.Cryptography.RijndaelManagedTransform.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,
Boolean useValidationSymAlgo)
at System.Web.UI.Page.DecryptString(String s)
at
System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext
context)
at
System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step,
Boolean& completedSynchronously)
Message Padding is invalid and cannot be removed.
InnerException
Data System.Collections.ListDictionaryInternal
Source mscorlib
TargetSite Int32 DecryptData(Byte[], Int32, Int32, Byte[] ByRef, Int32,
System.Security.Cryptography.PaddingMode, Boolean)
HelpLink
Data
--------------------
Exception - HttpException
StackTrace at System.Web.UI.ViewStateException.ThrowError(Exception
inner, String persistedState, String errorPageMessage, Boolean
macValidationError)
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)
at System.Web.UI.Page.ProcessRequest(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext
context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.pclistconfigs_aspx.ProcessRequest(HttpContext context)
at
System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step,
Boolean& completedSynchronously)
ErrorCode -2147467259
Message 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.
InnerException System.Web.UI.ViewStateException: Invalid viewstate.
Client IP: 210.54.233.100
Port: 1807
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
ViewState:
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...
---> System.Web.HttpException: Unable to validate data.
at System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[]
buf, Byte[] modifier, Int32 start, Int32 length, Int32& dataLength)
at System.Web.UI.ObjectStateFormatter.Deserialize(String
inputString)
--- End of inner exception stack trace ---
Data System.Collections.ListDictionaryInternal
Source System.Web
TargetSite Void ThrowError(System.Exception, System.String,
System.String, Boolean)
HelpLink
Data
GetHttpCode 500
(Inner exception from above)
Exception - ViewStateException
StackTrace
Path /PClistConfigs.aspx
Source
UserAgent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Message Invalid viewstate.
Client IP: 210.54.233.100
Port: 1807
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
ViewState:
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...
Data System.Collections.ListDictionaryInternal
RemotePort 1807
IsConnected True
Referer http://www.ascent.co.nz/PClistConfigs.aspx
HelpLink
TargetSite
PersistedState
/wEPDwUJNTEwMDgxOTM0D2QWAmYPZBYCAgMPZBYGAgEPZBYCAkcPDxYEHgtOYXZpZ2F0ZVVybAUOLi4vbG9nb3V0LmFzcHgeBFRleHQFBkxvZ291dGRkAgMPZBYEZg9kFgQCAQ8QDxYCHgdDaGVja2VkZ2RkZGQCBQ88KwALAQAPFggeCERhdGFLZXlzFgAeC18hSXRlbUNvdW50AkIeCVBhZ2VDb3VudAIBHhVfIURhdGFTb3VyY2VJdGVtQ291bnQCQmRkAgIPZBYCAgEPPCsACwEADxYIHwMWAB8EAv////8PHwYC/////w8fBWZkZAIFD2QWAgIBD2QWAgIBD2QWBgIFDzwrAAsCAA8WCB8DFgAfBAIBHwUCAR8GAgFkARQrAAo8KwAEAQAWAh4HVmlzaWJsZWhkZGRkPCsABAEAFgIfB2g8KwAEAQAWAh8HaGRkPCsABAEAFgIfB2gWAmYPZBYCAgEPZBYMAgEPZBYEAgEPDxYCHwEFBzI3MjU4MTlkZAIDDw8WBB8ABSIuLi9QQ0NvbmZpZ3MuYXNweD9jb25maWdJRD0yNzI1ODE5HwEFB1ZhbHVlIDFkZAICD2QWAmYPFQEKMjcvMDIvMjAwNmQCAw9kFgJmDxUBA1llc2QCBA9kFgJmDxUCCSQxLDI4Ny42NAhpbmNsIEdTVGQCBQ9kFgICAg8VAQhpbmNsIEdTVGQCBg9kFgYCAQ8QDxYCHgtfIURhdGFCb3VuZGdkZGRkAgMPEA8WAh8IZ2RkZGQCBQ8QDxYCHwhnZGRkZAIHDw8WAh8HaGRkAgkPDxYCHwdoZGQYAQUeX19Db250cm9sc1JlcXVpcmVQb3N0QmFja0tleV9fFgQFH19jdGwwOmxzbkNhdGVnb3JpZXM6cmFkQ2F0ZWdvcnkFHF9jdGwwOmxzbkNhdGVnb3JpZXM6cmFkQnJhbmQFHF9jdGwwOmxzbkNhdGVnb3JpZXM6cmFkQnJhbmQFPV9jdGwwOkNvbnRlbnQ6UENTYXZlZENvbmZpZ3M6ZHRDb25maWdEZXRhaWxzOl9jdGwyOmNoa0NvbXBhcmWKW2XSGTNrrgpzTB2b59HPzUS8mQ==
InnerException System.Web.HttpException: Unable to validate data.
at System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[]
buf, Byte[] modifier, Int32 start, Int32 length, Int32& dataLength)
at System.Web.UI.ObjectStateFormatter.Deserialize(String
inputString)
RemoteAddress 210.54.233.100
Data
(Inner most exception)
Exception - HttpException
StackTrace at
System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[] buf,
Byte[] modifier, Int32 start, Int32 length, Int32& dataLength)
at System.Web.UI.ObjectStateFormatter.Deserialize(String
inputString)
ErrorCode -2147467259
Message Unable to validate data.
InnerException
Data System.Collections.ListDictionaryInternal
Source System.Web
TargetSite Byte[] GetDecodedData(Byte[], Byte[], Int32, Int32, Int32
ByRef)
HelpLink
Data
GetHttpCode 500
event of Global.ASAX. We keep a getting number of random exceptions
that make no sense and that we can't reproduce but happen everyday.
Searching around on the net has revealed no helpful answers.
The exceptions are:
----------------
Exception - CryptographicException
StackTrace at
System.Security.Cryptography.RijndaelManagedTransform.DecryptData(Byte[]
inputBuffer, Int32 inputOffset, Int32 inputCount, Byte[]& outputBuffer,
Int32 outputOffset, PaddingMode paddingMode, Boolean fLast)
at
System.Security.Cryptography.RijndaelManagedTransform.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,
Boolean useValidationSymAlgo)
at System.Web.UI.Page.DecryptString(String s)
at
System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext
context)
at
System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step,
Boolean& completedSynchronously)
Message Padding is invalid and cannot be removed.
InnerException
Data System.Collections.ListDictionaryInternal
Source mscorlib
TargetSite Int32 DecryptData(Byte[], Int32, Int32, Byte[] ByRef, Int32,
System.Security.Cryptography.PaddingMode, Boolean)
HelpLink
Data
--------------------
Exception - HttpException
StackTrace at System.Web.UI.ViewStateException.ThrowError(Exception
inner, String persistedState, String errorPageMessage, Boolean
macValidationError)
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)
at System.Web.UI.Page.ProcessRequest(Boolean
includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext
context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.pclistconfigs_aspx.ProcessRequest(HttpContext context)
at
System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step,
Boolean& completedSynchronously)
ErrorCode -2147467259
Message 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.
InnerException System.Web.UI.ViewStateException: Invalid viewstate.
Client IP: 210.54.233.100
Port: 1807
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
ViewState:
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...
---> System.Web.HttpException: Unable to validate data.
at System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[]
buf, Byte[] modifier, Int32 start, Int32 length, Int32& dataLength)
at System.Web.UI.ObjectStateFormatter.Deserialize(String
inputString)
--- End of inner exception stack trace ---
Data System.Collections.ListDictionaryInternal
Source System.Web
TargetSite Void ThrowError(System.Exception, System.String,
System.String, Boolean)
HelpLink
Data
GetHttpCode 500
(Inner exception from above)
Exception - ViewStateException
StackTrace
Path /PClistConfigs.aspx
Source
UserAgent Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
Message Invalid viewstate.
Client IP: 210.54.233.100
Port: 1807
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
ViewState:
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...
Data System.Collections.ListDictionaryInternal
RemotePort 1807
IsConnected True
Referer http://www.ascent.co.nz/PClistConfigs.aspx
HelpLink
TargetSite
PersistedState
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
InnerException System.Web.HttpException: Unable to validate data.
at System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[]
buf, Byte[] modifier, Int32 start, Int32 length, Int32& dataLength)
at System.Web.UI.ObjectStateFormatter.Deserialize(String
inputString)
RemoteAddress 210.54.233.100
Data
(Inner most exception)
Exception - HttpException
StackTrace at
System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[] buf,
Byte[] modifier, Int32 start, Int32 length, Int32& dataLength)
at System.Web.UI.ObjectStateFormatter.Deserialize(String
inputString)
ErrorCode -2147467259
Message Unable to validate data.
InnerException
Data System.Collections.ListDictionaryInternal
Source System.Web
TargetSite Byte[] GetDecodedData(Byte[], Byte[], Int32, Int32, Int32
ByRef)
HelpLink
Data
GetHttpCode 500