Hi Stefan,

Is there anything I set wrong? I am using form authentication...when
user login in and redirect to the original page, it prompts error.
But it works fine in public mode!

Here is the error log

[HttpException (0x80004005): Unable to validate data.]
System.Web.Configuration.MachineKey.GetDecodedData(Byte[] buf, Byte[
]
modifier, Int32 start, Int32 length, Int32& dataLength) +194
System.Web.UI.LosFormatter.Deserialize(String input) +60

[HttpException (0x80004005): Authentication of viewstate failed.  1) If 
this
is a cluster, edit <machineKey> configuration so all servers use the same
validationKey and validation algorithm.  AutoGenerate cannot be used in a
cluster.  2) Viewstate can only be posted back to the same page.  3) The
viewstate for this page might be corrupted.]
System.Web.UI.LosFormatter.Deserialize(String input) +117
System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +101

Thanks!

Regards,
Ching

[ Post a follow-up to this message ]

Hi Ching,

this seems not to be related to the CmsNiceUrlHttpModule.
Please test without it.

Seems more to be a problem with your machine keys.

Cheers,
Stefan.

--
This posting is provided "AS IS" with no warranties, and confers no rights.

MCMS FAQ:
http://download.microsoft.com/downl...>
MCMS+2002+-+(complete)+FAQ.htm
MCMS Blog: http://blogs.msdn.com/stefan_gossner/category/4983.aspx
MCMS Sample Code:
http://www.gotdotnet.com/community/...nagement+Server
MCMS Whitepapers and other docs:
http://blogs.msdn.com/stefan_gossne...2/07/41859.aspx
--------------------------------


"Ching" <ching.siu@agenda-asia.com> wrote in message
news:#06pC2ltEHA.3292@TK2MSFTNGP12.phx.gbl...
> Hi Stefan,
>
>     Is there anything I set wrong? I am using form authentication...when
> user login in and redirect to the original page, it prompts error.
> But it works fine in public mode!
>
> Here is the error log
>
> [HttpException (0x80004005): Unable to validate data.]
>    System.Web.Configuration.MachineKey.GetDecodedData(Byte[] buf, Byte
[]
> modifier, Int32 start, Int32 length, Int32& dataLength) +194
>    System.Web.UI.LosFormatter.Deserialize(String input) +60
>
> [HttpException (0x80004005): Authentication of viewstate failed.  1) If[/vbcol
]
this[vbcol=seagreen]
> is a cluster, edit <machineKey> configuration so all servers use the same
> validationKey and validation algorithm.  AutoGenerate cannot be used in a
> cluster.  2) Viewstate can only be posted back to the same page.  3) The
> viewstate for this page might be corrupted.]
>    System.Web.UI.LosFormatter.Deserialize(String input) +117
>    System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +101
>
> Thanks!
>
> Regards,
> Ching
>
>

[ Post a follow-up to this message ]

Thanks Stefan, but I got nothing wrong if I removed the
CmsNiceUrlHttpModule. Actually I encoutnered the same problem in using
CmsSslHttpModule...


"Stefan [MSFT]" <stefang@online.microsoft.com> ¼¶¼g©ó¶l¥ó·s»D:%233i8ztotEHA.3088@tk2msft
ngp13.phx.gbl...
> Hi Ching,
>
> this seems not to be related to the CmsNiceUrlHttpModule.
> Please test without it.
>
> Seems more to be a problem with your machine keys.
>
> Cheers,
> Stefan.
>
> --
> This posting is provided "AS IS" with no warranties, and confers no
> rights.
>
> MCMS FAQ:
> http://download.microsoft.com/downl...
a/MCMS+2002+-+(complete)+FAQ.htm
> MCMS Blog: http://blogs.msdn.com/stefan_gossner/category/4983.aspx
> MCMS Sample Code:
> http://www.gotdotnet.com/community/...nagement+Server
> MCMS Whitepapers and other docs:
> http://blogs.msdn.com/stefan_gossne...2/07/41859.aspx
> --------------------------------
>
>
> "Ching" <ching.siu@agenda-asia.com> wrote in message
> news:#06pC2ltEHA.3292@TK2MSFTNGP12.phx.gbl... 
> this 
>
>

[ Post a follow-up to this message ]

Hi Ching,

The stack dump below does not indicate a problem in one of my modules.
Please remove both of my modules and check if the problem persists.

Cheers,
Stefan.

--
This posting is provided "AS IS" with no warranties, and confers no rights.

MCMS FAQ:
http://download.microsoft.com/downl...>
MCMS+2002+-+(complete)+FAQ.htm
MCMS Blog: http://blogs.msdn.com/stefan_gossner/category/4983.aspx
MCMS Sample Code:
http://www.gotdotnet.com/community/...nagement+Server
MCMS Whitepapers and other docs:
http://blogs.msdn.com/stefan_gossne...2/07/41859.aspx
--------------------------------


"Ching" <ching.siu@agenda-asia.com> wrote in message
news:uFxCT2xtEHA.3860@TK2MSFTNGP09.phx.gbl...
> Thanks Stefan, but I got nothing wrong if I removed the
> CmsNiceUrlHttpModule. Actually I encoutnered the same problem in using
> CmsSslHttpModule...
>
>
> "Stefan [MSFT]" <stefang@online.microsoft.com>
¼¶¼g©ó¶l¥ó·s»D:%233i8ztotEHA.3088@tk2msftngp13.phx.gbl... 
http://download.microsoft.com/downl...
+Server[vbcol=seagreen] 
authentication...when[vbcol=seagreen] 
Byte[][vbcol=seagreen] 
same[vbcol=seagreen] 
a[vbcol=seagreen] 
The[vbcol=seagreen] 
>
>

[ Post a follow-up to this message ]