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From fladimir <publicfakeemailaddr...@yahoo.com>
Subject Re: How to get hold of a WorkManager in a web app?
Date Sun, 18 Jan 2009 13:21:13 GMT



djencks wrote:
> 
> 
> 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.
>>
> 
> 
> 

-- 
View this message in context: http://www.nabble.com/How-to-get-hold-of-a-WorkManager-in-a-web-app--tp21400861s134p21527766.html
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