[JIRA] Resolved: (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:all-tabpanel ]

Scott Cantor resolved SSPCPP-416.
---------------------------------

       Resolution: Duplicate
    Fix Version/s: 2.5

Marking as duplicate, fixed in svn.

> 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
>             Fix For: 2.5
>
>         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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