[JIRA] Commented: (SSPCPP-416) IIS breaks with error "isapi_shib: Attempted to insert duplicate storage key." Server restart required to fix

[Scott Cantor (JIRA)]

    [ https://issues.shibboleth.net/jira/browse/SSPCPP-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13769#comment-13769 ] 

Scott Cantor commented on SSPCPP-416:
-------------------------------------

That sounds a bit more like the relay state bug. What, if anything, is the relayState setting set to in the config? If it's set to mem:SS, try reverting it to the older default of "cookie".

> IIS breaks with error "isapi_shib: Attempted to insert duplicate storage key." Server restart required to fix
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: SSPCPP-416
>                 URL: https://issues.shibboleth.net/jira/browse/SSPCPP-416
>             Project: Shibboleth SP - C++
>          Issue Type: Bug
>      Security Level: Standard(Standard bug, may impact functionality but does not represent a security vulnerability ) 
>          Components: SAML 2.0 Single Sign-On
>    Affects Versions: 2.4.3
>         Environment: Windows Server Standard 2008 Service Pack 2, 
> IIS7
> Shibboleth SP Version 2.4.3 (installed via downloaded installer)
>            Reporter: Russell Yount
>            Assignee: Scott Cantor
>              Labels: Session
>         Attachments: ATTEMPT.txt, FAILURE.txt
>
>
> The following log messages are seen; system then fails until it is restarted. Web server is fine for a while.
> Have tried re-creating problem by changing client's browsers address with no success.
> Have attached logs of failure and attempt to recreate failed.
> 2012-01-10 13:24:47 WARN Shibboleth.SessionCache [8404] isapi_shib: client address mismatch
> 2012-01-10 13:24:47 WARN Shibboleth.ServiceProvider [8404] isapi_shib: error during session lookup: Your IP address (128.237.28.15) does not match the address recorded at the time the session was established.
> 2012-01-10 13:24:47 ERROR Shibboleth.Listener [8404] isapi_shib: remoted message returned an error: Attempted to insert duplicate storage key.
> 2012-01-10 13:24:47 ERROR Shibboleth.ISAPI [8404] isapi_shib: Attempted to insert duplicate storage key.
> 2012-01-10 13:24:48 ERROR Shibboleth.Listener [8404] isapi_shib: remoted message returned an error: Attempted to insert duplicate storage key.
> 2012-01-10 13:24:48 ERROR Shibboleth.ISAPI [8404] isapi_shib: Attempted to insert duplicate storage key.
> 2012-01-10 13:24:48 ERROR Shibboleth.Listener [8404] isapi_shib: remoted message returned an error: Attempted to insert duplicate storage key.
> 2012-01-10 13:24:48 ERROR Shibboleth.ISAPI [8404] isapi_shib: Attempted to insert duplicate storage key.

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