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IBM Cognos 8 Platform => COGNOS 8 => Framework Manager => Topic started by: ipmurali on 04 Aug 2008 07:08:24 AM

Title: CAM-AAA-0064 - The function 'CAM_UnprotectData' failed.
Post by: ipmurali on 04 Aug 2008 07:08:24 AM
Hi,
I just installed 8.3 version and did the configuration setup.
The server is running and and I can connect.
But when I am login to the Framework manager, it give the error message
CAM-AAA-0064
The function 'CAM_UnprotectData' failed.


When I click details button on the error message it displays below

Quote<errorDetail><errorCode>-13</errorCode><errorMessage>CAM-CRP-0157 Unable to complete a call to the cryptographic provider's unwrap function.</errorMessage><errorStack><errorCode>-13</errorCode><errorMessage>CAM-CRP-0285 Unable to find an appropriate Common Symmetric Key (CSK) to decrypt the data.</errorMessage></errorStack></errorDetail>

I am using MS Active directory.
If am using with Anonymous login it works fine.

Any idea what went wrong?

Thanks in advance...

Title: Re: CAM-AAA-0064 - The function 'CAM_UnprotectData' failed.
Post by: ipmurali on 10 Aug 2008 03:16:00 AM
Solved!
There was multiple version.
The URL was still pointing to old version, changed to new location
It is working now fine !!!



Title: Re: CAM-AAA-0064 - The function 'CAM_UnprotectData' failed.
Post by: hathway2006 on 18 Aug 2008 03:22:52 PM
Quote from: ipmurali on 10 Aug 2008 03:16:00 AM
Solved!
There was multiple version.
The URL was still pointing to old version, changed to new location
It is working now fine !!!





Which URL you are talking about ? We have two instances of Cognos 8 on the same server. and the same error 'CAM_UnprotectData' failed is seen after I enter the user name and password. We have temporary solution as restarting the Web Publishing Service. After re-start it works fine in one of the two environments but the second one still shows error
Title: Re: CAM-AAA-0064 - The function 'CAM_UnprotectData' failed.
Post by: atmus_br on 18 Aug 2017 07:17:16 PM
We had the same scenario. Had to install 10.2.1 and 10.2.2 versions in the same server, on different directories.

The error CAM-AAA-0064 The function 'CAM_UnprotectData' failed. with the detail 'CAM-CRP-0157 Unable to complete a call to the cryptographic provider's unwrap function' ocurred.

The possible cause: different applications on IIS 7 acessing different cognosisapi.dll, but in the same Application Pool.

The solution: separate the Application Pools. It's not possible as Virtual Directories. So, you'll have to convert the cgi-bin virtual directories in Applications.

Separating the 2 Cognos versions on 2 different Application Pools apparently resolved the issue.

See ya.
Igor Andrade