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From Luciano <l.monteb...@almavivaitalia.it>
Subject Re: JCA adapter and Spring 2 application conflict in JBoss
Date Thu, 08 Feb 2007 15:30:52 GMT

It tried to insulate my war using something like this

<jboss-web>
 <class-loading java2ClassLoadingCompliance="false">
 <loader-repository>
 com.example:loader=myap.war

<loader-repository-config>java2ParentDelegation=false</loader-repository-config>
 </loader-repository>
 </class-loading>
....
but without success. It seems that JBoss can insulate ear, war and sar but
i didn't find any way of insulating the rar 
http://wiki.jboss.org/wiki/Wiki.jsp?page=ClassLoadingConfiguration
http://wiki.jboss.org/wiki/Wiki.jsp?page=ClassLoadingConfiguration .

The workaround of deleting spring-2.0. jar in the rar, which kind of problem
can generate?

Luciano





James.Strachan wrote:
> 
> So its sounding like some kinda wacky classloader issue. Any chance
> you could deploy the RAR ina  different classloader from your WAR?
> 
> On 2/8/07, Luciano <l.montebove@almavivaitalia.it> wrote:
>>
>> I don't use xbean-spring in my application, but however I reproduced the
>> error with an application example of the Spring 2.0.2 distribution the
>> jpetstore.
>> To try yourself these are the steps:
>> 1)Install a fresh Jboss (I tested 4.0.3 and 4.0.5) and verify it starts
>> without problems
>> 2)Stop JBoss
>> 3)Put the activemq-rar-4.1.0-incubator.rar and jpetstore.war in the
>> deploy
>> JBoss dir
>> 4)Start JBoss and you will see my stack trace
>>
>> Note that if you install only the jpetstore.war and deploy
>> activemq-rar-4.1.0-incubator.rar while
>> JBoss is running, you don't have any error, but restarting JBoss it will
>> show again.
>> It seems a classloader problem, even because if I delete the spring-2.0
>> jar
>> inside the rar, JBoss start fine, but where open a bug?. What problems I
>> could encounter with this last rar modification?
>>
>> Luciano
>>
>>
>> James.Strachan wrote:
>> >
>> > On 2/8/07, Luciano <l.montebove@almavivaitalia.it> wrote:
>> >>
>> >> If you are referring to the ActiveMQ JCA rar, as I stated in my
>> original
>> >> post, I already use 4.1.0 version. The 4.0.3 I talked about is the
>> Jboss
>> >> version (and the last JBoss is 4.0.5).
>> >
>> > Sorry - I misread your mail :)
>> >
>> > So the stack trace you provide doesn't seem to be related to the RAR
>> > at all - it seems the error is being thrown when a WAR starts up
>> > parsing /WEB-INF/applicationContext.xml. Could you show us what it
>> > looks like? Are you using some ActiveMQ XML in there? If so what
>> > verison of xbean-spring are you using?
>> >
>> > --
>> >
>> > James
>> > -------
>> > http://radio.weblogs.com/0112098/
>> >
>> >
>>
>> --
>> View this message in context:
>> http://www.nabble.com/JCA-adapter-and-Spring-2-application-conflict-in-JBoss-tf3189496s2354.html#a8863428
>> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>>
>>
> 
> 
> -- 
> 
> James
> -------
> http://radio.weblogs.com/0112098/
> 
> 

-- 
View this message in context: http://www.nabble.com/JCA-adapter-and-Spring-2-application-conflict-in-JBoss-tf3189496s2354.html#a8867525
Sent from the ActiveMQ - User mailing list archive at Nabble.com.


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