[opencms-dev] Problems with CLOSE-WAIT

Mario Jäger m.jaeger at alkacon.com
Thu May 6 10:35:18 CEST 2010


Hi Ricardo,

You could compare your procedure with database connections with the implementation in OpenCms. For 
example you could have a look at the method org.opencms.db.mysql.CmsHistoryDriver.readProjects().

-- 
Kind Regards,
Mario.
 
-------------------
Mario Jäger
 
Alkacon Software GmbH  - The OpenCms Experts                    
http://www.alkacon.com - http://www.opencms.org


Ricardo Vila schrieb:
> Hi list
>
> I've a problem with a implementation of opencms7.0.5.
>
> Some people developed a new module into opencms, this module have 
> calls to database connections, but when i start the application on 
> tomcat this application made the tomcat down, review the logs and the 
> connections on tomcat, and this grow up quickly. Now the people that 
> developed the module, reviewed the source and changed the form to 
> close connections. First, they have implemented pattern singleton and 
> add sentence finally into the block try/catch.
>  
> I tried run the app with this changes, but now the tomcat generate 
> many process in states CLOSE_WAIT, i was searching in internet 
> references and found that the problem is the application, I suppose 
> that into the application i need close the connection with the tomcat.
>
> please i hope you can help me
>
> greetings
>
> Ricardo
>
>
>
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