jBoss 5.1.0 - Multiple Instance of Web Application end Up Using Same JCA Resource

[sjunejo]

Hi Guys,

I am having a problem while deploying two instance of same web application each trying to use different JCA connection factory but end up using same even though I have defined different in jboss-web.xml. I am using jBoss 5.1.0. Both of my application has jboss-classloading.xml present as follows;

jboss-classloading.xml

<?xml version="1.0" encoding="UTF-8"?>

<classloading xmlns="urn:jboss:classloading:1.0"

              name="ABC.war"

              domain="DefaultDomain"

              export-all="NON_EMPTY"

              import-all="true">

</classloading>

My first copy of ABC is called ABCLive.war and resource reference are defined in deployment descriptor and application server binding files are as follows;

ABCLive.war

     web.xml

     <resource-ref id="ResourceRef_ABCConnectionFactory">

          <description>ABC</description>

          <res-ref-name>jca/abcConnectionFactory</res-ref-name>

          <res-type>com.....ConnectionFactory</res-type>

          <res-auth>Container</res-auth>

     </resource-ref>

     jboss-web.xml

     <resource-ref>

        <res-ref-name>jca/abcConnectionFactory</res-ref-name>

        <res-type>com.....ConnectionFactory</res-type>

        <jndi-name>java:jca/abcConnectionFactoryLIVE</jndi-name>

    </resource-ref>

ABCTest.war

     web.xml

     <resource-ref id="ResourceRef_ABCConnectionFactory">

          <description>ABC</description>

          <res-ref-name>jca/abcConnectionFactory</res-ref-name>

          <res-type>com.....ConnectionFactory</res-type>

          <res-auth>Container</res-auth>

     </resource-ref>

     jboss-web.xml

     <resource-ref>

        <res-ref-name>jca/abcConnectionFactory</res-ref-name>

        <res-type>com.....ConnectionFactory</res-type>

        <jndi-name>java:jca/abcConnectionFactoryTEST</jndi-name>

    </resource-ref>

Both of the above connection factories are defined in my 'abc-ds.xml' and pointing to two different DB servers locations but all my requests are using first connection factory and going to same DB server.

Let say if I remove definition of 'jca/abcConnectionFactoryTEST' from my 'abc-ds.xml' and try to use ABCTest instance it give me proper exception that JCA not bound or Lookup failed, but as soon as I use ABCLive which works fine and then try again to use ABCTest it starts working by using the jca/abcConnectionFactoryLive which is incorrect because it is confgiured to use abcConnectionFactoryTest.

I hope I am making sense. Please help sort out this problem and let me know if you need more information on this.

Thanks,

--

SJunejo

[sjunejo]

any idea?

[jaikiran]

Can you try this on JBoss AS 6.0.0.Final?

[sjunejo]

Hi Jai,

Same behaivour is on jBoss 6.0.0 Final. Its still using one connection factory

Also, I tried to configure my web application to use JMS Resources (Queues) and put messages on two different queues using same resource-ref name which worked i.e. messages from both instances are going to two different queues rather than ending up on same queue, so it seems like there is problem with JCA mappings-bindings?

Regards,

--

SJunejo

[sjunejo]

Did anyone else tried the same? Please let me know how to proceed?

Thanks

--

SJunejo

[sjunejo]

Just to mark this thread as SOLVED. Please refer to the following link for more information.

http://www.coderanch.com/t/541036/JBoss/Multiple-Instance-Web-Application-end

P.S I hope providing link to other forum is OK because I do not want to repeat the text which is already posted. If it is a breach let me know and I will post the content.

Thanks,

--

SJunejo

[jaikiran]

Sheeraz Junejo wrote:

P.S I hope providing link to other forum is OK

Yes, that's fine.