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From Kiran Ayyagari <kayyag...@apache.org>
Subject Re: [ApacheDS] Entry.next=null, data[removeIndex] Please check that your keys are immutable, and that you have used synchronization properly
Date Sat, 02 Aug 2014 12:25:06 GMT
On Thu, Jul 31, 2014 at 4:55 PM, Kiran Ayyagari <kayyagari@apache.org>
wrote:

> I am able to reproduce this on my dev machine, investigating further
>
> see https://issues.apache.org/jira/browse/DIRSERVER-1992 for updates
>
>  this is now fixed, please see the bug report for the details.
It will be great if anyone of you (David & Brad) can test the latest trunk
in your environments.

>
> On Thu, Jul 31, 2014 at 12:54 PM, Emmanuel Lécharny <elecharny@gmail.com>
> wrote:
>
>> Crap...
>>
>> Sounds like we have an issue with the LRUMap we are using to store the
>> Entry DN's down into the backend.
>>
>> Looking at the issue.
>>
>>
>> Can someone create a JIRA for it ?
>>
>> Many thanks !
>>
>> Le 31/07/2014 00:50, Brad a écrit :
>> > I just ran into this today on version 2.0.0_M17. I am testing concurrent
>> > queries and sync actions and this happens every time. My record count is
>> > 150K+.
>> >
>> > "SEARCH_REQUEST
>> >     Message ID : 1
>> >     SearchRequest
>> >     baseDn : 'ou=customers,o=acme.com'
>> >     filter : '(uid=*:[25043])'
>> >     scope : whole subtree
>> >     typesOnly : false
>> >     Size Limit : no limit
>> >     Time Limit : no limit
>> >     Deref Aliases : never Deref Aliases
>> >     attributes :
>> > org.apache.directory.api.ldap.model.message.SearchRequestImpl@f95bfade:
>> > Entry.next=null, data[removeIndex]=null previous=null
>> key=5de68bc6-11ed-4010-
>> > 9d48-71f5a54a94a1 value=uid=test@test.com,ou=customer,o=acme.com
>> size=10000
>> > maxSize=10000
>> >
>> > Please check that your keys are immutable, and that you have
>> > used synchronization properly. If so, then please report this to
>> commons-
>> > dev@jakarta.apache.org as a bug..."
>> >
>> > As described, the server then fails to respond to requests, until
>> restart. In
>> > this case I am using python's LDAP package and it returns "Other (e.g.,
>> > implementation specific) error'" as the error.
>> >
>>
>>
>
>
> --
> Kiran Ayyagari
> http://keydap.com
>



-- 
Kiran Ayyagari
http://keydap.com

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