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Posted to dev@directory.apache.org by "Ersin Er (JIRA)" <ji...@apache.org> on 2007/05/22 23:23:16 UTC

[jira] Commented: (DIRSERVER-907) Overflowing the stack with ACI

    [ https://issues.apache.org/jira/browse/DIRSERVER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12498015 ] 

Ersin Er commented on DIRSERVER-907:
------------------------------------

Can you elaborate on this more Mark? I tried a similar setup and it was successful for me. A more detailed stack trace and a test case would be great.

> Overflowing the stack with ACI
> ------------------------------
>
>                 Key: DIRSERVER-907
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-907
>             Project: Directory ApacheDS
>          Issue Type: Bug
>    Affects Versions: 1.0.1
>         Environment: Linux, Java 6
>            Reporter: Mark Swanson
>            Priority: Minor
>
> Hello,
> I enabled ACI and ldapsearch now puts the server into an infinite loop:
> ldapsearch -h rock -p 11389 -x -D "uid=70,dc=home2,dc=mark" -b "dc=home2,dc=mark" -v -W "objectClass=*"
> org.apache.directory.server.core.interceptor.InterceptorException: Unexpected exception. [Root exception is java.lang.StackOverflowError]
>     at org.apache.directory.server.core.interceptor.InterceptorChain.throwInterceptorException(InterceptorChain.java:1510)
>     at org.apache.directory.server.core.interceptor.InterceptorChain.access$700(InterceptorChain.java:52)
>     at org.apache.directory.server.core.interceptor.InterceptorChain$Entry$1.getMatchedName(InterceptorChain.java:1106)
>     at org.apache.directory.server.core.interceptor.BaseInterceptor.getMatchedName(BaseInterceptor.java:116)
>     at org.apache.directory.server.core.interceptor.InterceptorChain$Entry$1.getMatchedName(InterceptorChain.java:1098)
>     at org.apache.directory.server.core.interceptor.BaseInterceptor.getMatchedName(BaseInterceptor.java:116)
>     at org.apache.directory.server.core.interceptor.InterceptorChain$Entry$1.getMatchedName(InterceptorChain.java:1098)
> Configured with this:
> dn: cn=swAuthorizationRequirementsACISubentry,dc=home2,dc=mark
> changetype: add
> objectclass: top
> objectclass: subentry
> objectclass: accessControlSubentry
> cn: swAuthorizationRequirementsACISubentry
> subtreeSpecification: {}
> prescriptiveACI: {
>     identificationTag "directoryManagerFullAccessACI",
>     precedence 11,
>     authenticationLevel simple,
>     itemOrUserFirst userFirst:
>     {
>       userClasses
>       {
>         name { "uid=44,dc=home2,dc=mark" }
>       },
>       userPermissions {
>         {
>           protectedItems { entry, allUserAttributeTypesAndValues },
>           grantsAndDenials {
>             grantAdd, grantDiscloseOnError, grantRead,
>             grantRemove, grantBrowse, grantExport, grantImport,
>             grantModify, grantRename, grantReturnDN,
>             grantCompare, grantFilterMatch, grantInvoke
>           }
>         }
>       }
>     }
>   }
> prescriptiveACI: {
>     identificationTag "allUsersACI",
>     precedence 10,
>     authenticationLevel none,
>     itemOrUserFirst userFirst:
>     {
>       userClasses {
>         allUsers
>       },
>       userPermissions {
>         {
>           protectedItems { entry, allUserAttributeTypesAndValues },
>           grantsAndDenials { grantRead, grantBrowse, grantReturnDN,
>                              grantCompare, grantFilterMatch, grantDiscloseOnError }
>         },
>         {
>           protectedItems { attributeType { userPassword } },
>           grantsAndDenials { denyRead, denyCompare, denyFilterMatch }
>         }
>       }
>     }
>   } 

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Re: [jira] Commented: (DIRSERVER-907) Overflowing the stack with ACI

Posted by Ersin Er <er...@gmail.com>.
On 5/23/07, Mark Swanson <ma...@scheduleworld.com> wrote:
> Ersin Er (JIRA) wrote:
> >     [ https://issues.apache.org/jira/browse/DIRSERVER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12498015 ]
> >
> > Ersin Er commented on DIRSERVER-907:
> > ------------------------------------
> >
> > Can you elaborate on this more Mark? I tried a similar setup and it was successful for me. A more detailed stack trace and a test case would be great.
>
> Thanks for looking into this.
> I'm sorry, but I can't elaborate. Because the ADS design makes it so
> easy to add new features I just created my own ADS authorization and
> authentication implementations and I've been using them ever since. So
> I'm no longer using/testing this system.

Well, we should still have to know the state of the issue. If we
cannot regenerate the condition, we'll mark it as invalid.

> Cheers.
>
> --
> http://www.ScheduleWorld.com/
> Free Google Calendar synchronization with Outlook, Evolution,
> cell phones, BlackBerry, PalmOS, Exchange, Mozilla, Thunderbird,
> Pocket PC/Windows Mobile. Also sync tasks, notes and contacts!
> WebDAV, vfreebusy, RSS, LDAP, iCalendar, iTIP, iMIP support.
>


-- 
Ersin

Re: [jira] Commented: (DIRSERVER-907) Overflowing the stack with ACI

Posted by Mark Swanson <ma...@ScheduleWorld.com>.
Ersin Er (JIRA) wrote:
>     [ https://issues.apache.org/jira/browse/DIRSERVER-907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12498015 ] 
> 
> Ersin Er commented on DIRSERVER-907:
> ------------------------------------
> 
> Can you elaborate on this more Mark? I tried a similar setup and it was successful for me. A more detailed stack trace and a test case would be great.

Thanks for looking into this.
I'm sorry, but I can't elaborate. Because the ADS design makes it so 
easy to add new features I just created my own ADS authorization and 
authentication implementations and I've been using them ever since. So 
I'm no longer using/testing this system.

Cheers.

-- 
http://www.ScheduleWorld.com/
Free Google Calendar synchronization with Outlook, Evolution,
cell phones, BlackBerry, PalmOS, Exchange, Mozilla, Thunderbird,
Pocket PC/Windows Mobile. Also sync tasks, notes and contacts!
WebDAV, vfreebusy, RSS, LDAP, iCalendar, iTIP, iMIP support.