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From Torgeir Veimo <torgeir.ve...@gmail.com>
Subject Re: jackrabbit small issue : java.lang.OutOfMemoryError: PermGen
Date Thu, 04 Apr 2013 12:47:29 GMT
Can't really see such a property for jackrabbit 2.6.0 either, for the
class in question?

On Thu, Apr 4, 2013 at 10:18 PM, Torgeir Veimo <torgeir.veimo@gmail.com> wrote:
> This is with jackrabbit 2.6.0? There's no such property on
> org.apache.jackrabbit.core.persistence.pool.DerbyPersistenceManager in
> 2.5.2 at least.
>
> On Thu, Apr 4, 2013 at 10:10 PM, Bernardo D'Auria
> <bernardo.dauria@uc3m.es> wrote:
>> Hi to everybody ,
>> I'm currently developing a web server application in Tomcat that uses
>> jackrabbit.
>> I've found a small issue that took me some time to solve and I would like to
>> tell you about it,
>> I do not know if it deserves to be identified as a small bug. You'll tell
>> me.
>>
>> I was frequently deploying and undeploying my application while developing
>> and after 4 or 5 deployment  repetition  Tomcat was issuing the following
>> error
>>    java.lang.OutOfMemoryError: PermGen
>> In additionTomcat was revealing leaks in my undeployed application.
>>
>> I fixed the issued adding the line
>> <param name="shutdownOnClose" value="true"/>
>> in the repository.xml file like shown in this part of xml code
>>
>> <PersistenceManager
>> class="org.apache.jackrabbit.core.persistence.pool.DerbyPersistenceManager">
>>           <param name="url"
>> value="jdbc:derby:${rep.home}/version/db;create=true"/>
>>           <param name="schemaObjectPrefix" value="version_"/>
>>           <param name="shutdownOnClose" value="true"/>
>> </PersistenceManager>
>>
>> The problem was due to the fact that the thread derby.antiGC was not
>> stopped.
>>
>> The issue is that the repository.xml was automatically generated by
>> Jackrabbit.
>> I would expect it should already include the shutdownOnClose set to true.
>>
>> The Jackrabbit version I was using were different the last is 2.6.0 (and
>> earlier).
>> I tried both with Tomcat 6 and 7
>>
>> Best regards,
>>
>>   Bernardo
>>
>> --
>> Departamento de Estadística
>> Universidad Carlos III de Madrid
>> Avda Universidad, 30
>> 28911 Leganes (Madrid)
>> Spain
>>
>> email: bernardo.dauria@uc3m.es
>> home: www.est.uc3m.es/bdauria
>> tel: + 34.91.624.8804
>> fax: + 34.91.624.9177
>>
>
>
>
> --
> -Tor



-- 
-Tor

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