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From David Jencks <david_jen...@yahoo.com>
Subject Re: How to get hold of a WorkManager in a web app?
Date Wed, 14 Jan 2009 22:14:44 GMT

On Jan 14, 2009, at 8:38 AM, fladimir wrote:

>
> Unfortunately I couldn't get it to work. I'm really new to gbeans,  
> though...
> Maybe someone here (developer?) knows how this is supposed to be done?
>
> First I tried putting it inside the <application> root tag and it  
> gave me:
>
> org.apache.xmlbeans.XmlException: Invalid deployment descriptor:  
> errors:
>
> jar:file:/home/apollo/software/geronimo-tomcat6-javaee5-2.1.3/var/ 
> temp/geronimo-deployer59214.tmpdir/lobby.ear!/META-INF/geronimo- 
> application.xml:6:1:
> error: cvc-complex-type.2.4a: Expected element
> 'environment@http://geronimo.apache.org/xml/ns/deployment-1.2'  
> instead of
> 'gbean@http://geronimo.apache.org/xml/ns/deployment-1.2' here in  
> element
> application@http://geronimo.apache.org/xml/ns/j2ee/application-2.0
>
> jar:file:/home/apollo/software/geronimo-tomcat6-javaee5-2.1.3/var/ 
> temp/geronimo-deployer59214.tmpdir/lobby.ear!/META-INF/geronimo- 
> application.xml:22:4:
> error: cvc-complex-type.2.4a: Expected element
> 'environment@http://geronimo.apache.org/xml/ns/deployment-1.2'  
> instead of
> 'gbean@http://geronimo.apache.org/xml/ns/deployment-1.2' here in  
> element
> application@http://geronimo.apache.org/xml/ns/j2ee/application-2.0

Should work if its the last element... although I'd expect you'd get  
the same exception as in the openejb-jar.xml.

>
>
>
> Same happened when I tried putting it inside <module>.

that won't work

> Then I tried putting
> it inside <openejb-jar> and it gave me:
>
> Unable to set attribute abstractNameQuery to ?name=  
> DefaultWorkManager#
> org.apache.geronimo.common.DeploymentException: Unable to set  
> attribute
> abstractNameQuery to ?name= DefaultWorkManager#
> 	at
> org 
> .apache 
> .geronimo 
> .deployment 
> .service.SingleGBeanBuilder.setAttribute(SingleGBeanBuilder.java:90)

Is there another exception, the cause, in the stack trace?  If so, if  
you show the complete stack trace we might be able to diagnose the  
problem.

thanks
david jencks


>
>
> I tried putting the gbean-definition in config.xml, inside the module:
>
>    <module name="************/car">
>        <gbean name="WorkManagerBinding">
>            <attribute name="name">DefaultWorkManager</attribute>
>            <attribute name="abstractNameQuery">?name=
> DefaultWorkManager#</attribute>
>            <reference name="Context"/>
>        </gbean>
>    </module>
>
> and I got:
>
> org.apache.geronimo.kernel.config.InvalidConfigException: New GBeans  
> must be
> specified with a GBeanInfo and a full AbstractName  
> configuration=designfa
> ctory/lobby/0.2.0/car gbeanName=WorkManagerBinding
>
> Any help?
>
>
> djencks wrote:
>>
>> I assume you are talking about the j2ca work manager we've had for a
>> long time rather than a newer choice -- I think the ee concurrent  
>> spec
>> may also have a work manager and I don't know about ejb 3.1.
>>
>> The default work manager isn't bound in jndi right now.  To bind it
>> you can include a binding gbean like we use for the transaction
>> manager -- see the plan at plugins/connector/transaction/src/main/ 
>> plan/
>> plan.xml or inside the transaction car.  I think yours will look like
>> this:
>>
>>     <gbean name="WorkManagerBinding"
>> class="org.apache.geronimo.gjndi.binding.GBeanBinding">
>>         <attribute name="name">DefaultWorkManager</attribute>
>>         <attribute name="abstractNameQuery">?name=
>> DefaultWorkManager#</attribute>
>>         <reference name="Context">
>>             <name>JavaContext</name>
>>         </reference>
>>     </gbean>
>>
>> I think the work manager will then be at java:DefaultWorkManager
>>
>> I think you can put this gbean in your geronimo plan for your web app
>> although there might be ordering issues if you try to look it up
>> during servlet initialization... you could experiment.
>>
>> thanks
>> david jencks
>>
>>
>> On Jan 11, 2009, at 8:16 AM, fladimir wrote:
>>
>>>
>>> I've tried searching for this a lot, but I haven't found any
>>> documentation
>>> yet of any JNDI name for DefaultWorkManager or anything similar.
>>>
>>> Any advice? The WorkManager is to be used by a session bean.
>>> -- 
>>> View this message in context:
>>> http://www.nabble.com/How-to-get-hold-of-a-WorkManager-in-a-web-app--tp21400861s134p21400861.html
>>> Sent from the Apache Geronimo - Users mailing list archive at
>>> Nabble.com.
>>>
>>
>>
>>
>
> -- 
> View this message in context: http://www.nabble.com/How-to-get-hold-of-a-WorkManager-in-a-web-app--tp21400861s134p21459715.html
> Sent from the Apache Geronimo - Users mailing list archive at  
> Nabble.com.
>


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