K
kbrolin65
Hi, folks. This may be more of a shot in the dark than anything
else--but if you understand code well, you might be able to help.
Since upgrading my Compaq Presario Pentium III to run Win2K, I have
been strangely unable to connect to any of the valuable parts of
Streamaudio.com , a site that transmits streaming audio from various
broadcast systems across the Internet. Though I can pick a station to
listen to, and can maneuver across frames in their home page, the act
of clicking on a particular listening link results in the same "cannot
find server" message that one would expect if the Internet were totally
down. Then, when I try to reach Streamaudio's technical support via
the Web form method, I get a lengthy error message that I cannot
interpret.
Since my system has just been updated, I've not yet installed popup
blocking software from any antivirus or antispyware provider. Nor am I
running the Yahoo! or Google toolbars. I do have Java Runtime
Environment 5.0.9, Windows Media Player 9 Series, and Adobe Flash
Player. My browser is IE 6. I have installed all the optional and
requisite updates Microsoft offers, including Microsoft.net Framework
2.0--(I figured this might help). Here is the complex error message I
received last time; any help would be greatly appreciated.
========================================
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.
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:
[No relevant source lines]
Source File: c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary
ASP.NET Files\root\d41e7d54\41e41745\App_Web_ocarvike.3.cs Line: 0
Stack Trace:
[HttpException (0x80004005): Unable to validate data.]
System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[] buf,
Byte[] modifier, Int32 start, Int32 length, Int32& dataLength) +2549708
System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +214
[ViewStateException: Invalid viewstate.
Client IP: 67.177.182.174
Port: 1118
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET
CLR 1.1.4322; .NET CLR 2.0.50727)
ViewState:
/wEPDwULLTIwNTM0NjczNDFkGAEFHl9fQ29udHJvbHNSZXF1aXJlUG9zdEJhY2tLZXlfXxYBBRdjdGwwMCRDb250ZW50JGJ0blN1Ym1pdO+OBMCWhGi3j+uLHcSksIz0lTwv
Referer: http://streamaudio.com/site/ListenerSupportRequest.aspx
Path: /site/ListenerSupportRequest.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.site_listenersupportrequest_aspx.ProcessRequest(HttpContext
context) in c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary
ASP.NET Files\root\d41e7d54\41e41745\App_Web_ocarvike.3.cs:0
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
========================================
Kind regards,
-Kane
else--but if you understand code well, you might be able to help.
Since upgrading my Compaq Presario Pentium III to run Win2K, I have
been strangely unable to connect to any of the valuable parts of
Streamaudio.com , a site that transmits streaming audio from various
broadcast systems across the Internet. Though I can pick a station to
listen to, and can maneuver across frames in their home page, the act
of clicking on a particular listening link results in the same "cannot
find server" message that one would expect if the Internet were totally
down. Then, when I try to reach Streamaudio's technical support via
the Web form method, I get a lengthy error message that I cannot
interpret.
Since my system has just been updated, I've not yet installed popup
blocking software from any antivirus or antispyware provider. Nor am I
running the Yahoo! or Google toolbars. I do have Java Runtime
Environment 5.0.9, Windows Media Player 9 Series, and Adobe Flash
Player. My browser is IE 6. I have installed all the optional and
requisite updates Microsoft offers, including Microsoft.net Framework
2.0--(I figured this might help). Here is the complex error message I
received last time; any help would be greatly appreciated.
========================================
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.
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:
[No relevant source lines]
Source File: c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary
ASP.NET Files\root\d41e7d54\41e41745\App_Web_ocarvike.3.cs Line: 0
Stack Trace:
[HttpException (0x80004005): Unable to validate data.]
System.Web.Configuration.MachineKeySection.GetDecodedData(Byte[] buf,
Byte[] modifier, Int32 start, Int32 length, Int32& dataLength) +2549708
System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +214
[ViewStateException: Invalid viewstate.
Client IP: 67.177.182.174
Port: 1118
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET
CLR 1.1.4322; .NET CLR 2.0.50727)
ViewState:
/wEPDwULLTIwNTM0NjczNDFkGAEFHl9fQ29udHJvbHNSZXF1aXJlUG9zdEJhY2tLZXlfXxYBBRdjdGwwMCRDb250ZW50JGJ0blN1Ym1pdO+OBMCWhGi3j+uLHcSksIz0lTwv
Referer: http://streamaudio.com/site/ListenerSupportRequest.aspx
Path: /site/ListenerSupportRequest.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.site_listenersupportrequest_aspx.ProcessRequest(HttpContext
context) in c:\WINNT\Microsoft.NET\Framework\v2.0.50727\Temporary
ASP.NET Files\root\d41e7d54\41e41745\App_Web_ocarvike.3.cs:0
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
========================================
Kind regards,
-Kane