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Posted to ojb-user@db.apache.org by Sy...@swisscom.com on 2003/12/04 10:00:09 UTC
RE : error when start OJB
Hello,
All the JAR I need are in the classpath.
When I run OJB from a servlet it works well but when I run it from a main() method this error occurs.
There is no differences between them.
That's a bit strange!
Sylvain
> -----Original Message-----
> From: Martin Kalén [mailto:martin.kalen@curalia.se]
> Sent: Thursday, December 04, 2003 9:42 AM
> To: OJB Users List
> Subject: Re: error when start OJB
>
>
> Sylvain.Thevoz@swisscom.com wrote:
>
> > java.lang.NoClassDefFoundError:
> org/apache/commons/pool/PoolableObjectFactory
> >
> > What does it mean?
>
> It means that an external package that OJB depends on
> (Jakarta Commons
> Pool in this case) is not present in your classpath.
>
> Check out http://db.apache.org/ojb/deployment.html for the OJB
> deployment guide, or (more to the point)
> http://db.apache.org/ojb/dependencies.html for a list of the
> JAR-files
> you need to deploy with OJB.
>
> --
> Martin Kalén
> Curalia AB Web: http://www.curalia.se
> Orrspelsvägen 2B Mail: info@curalia.se
> SE-182 79 Stocksund Tel: +46-8-410 064 40
>
>
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Re: RE : error when start OJB
Posted by Danilo Tommasina <dt...@risksys.com>.
Hi,
it must be some classpath problem...
note that all jars deployed in WEB-INF/lib are automagically added to
the classpath by the web server, however if you use OJB in a standalone
application, you have to add each jar file to the CLASSPATH and not only
the directory where they are located.
cheers
danilo
> Hello,
>
> All the JAR I need are in the classpath.
> When I run OJB from a servlet it works well but when I run it from a main() method this error occurs.
> There is no differences between them.
> That's a bit strange!
>
> Sylvain
>
>
>>-----Original Message-----
>>From: Martin Kalén [mailto:martin.kalen@curalia.se]
>>Sent: Thursday, December 04, 2003 9:42 AM
>>To: OJB Users List
>>Subject: Re: error when start OJB
>>
>>
>>Sylvain.Thevoz@swisscom.com wrote:
>>
>>
>>>java.lang.NoClassDefFoundError:
>>
>>org/apache/commons/pool/PoolableObjectFactory
>>
>>>What does it mean?
>>
>>It means that an external package that OJB depends on
>>(Jakarta Commons
>>Pool in this case) is not present in your classpath.
>>
>>Check out http://db.apache.org/ojb/deployment.html for the OJB
>>deployment guide, or (more to the point)
>>http://db.apache.org/ojb/dependencies.html for a list of the
>>JAR-files
>>you need to deploy with OJB.
>>
>>--
>>Martin Kalén
>>Curalia AB Web: http://www.curalia.se
>>Orrspelsvägen 2B Mail: info@curalia.se
>>SE-182 79 Stocksund Tel: +46-8-410 064 40
>>
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: ojb-user-unsubscribe@db.apache.org
>>For additional commands, e-mail: ojb-user-help@db.apache.org
>>
>>
>
>
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