[jboss-as7-dev] Binding MDB to resource adapter by jboss-ejb3.xml

[Panzer, Robert]

Hi,

I've got something running now, that binds a message driven bean to a resource adapter using the jboss-ejb3.xml so that it is no longer necessary to define it using a JBoss specific annotation in the source nor to modify the default resource adapter in the server configuration.
It is even possible to redefine activation config properties if they have to have a different value in a JBoss environment.

An example of the file looks like this:
<?xml version="1.0" encoding="UTF-8"?>
<jboss xmlns="http://www.jboss.com/xml/ns/javaee"
    xmlns:jee="http://java.sun.com/xml/ns/javaee"
    xmlns:mdb="urn:resource-adapter-binding"
    xmlns:security="urn:security">

    <jee:assembly-descriptor>
        <security:security>
            <jee:ejb-name>TestCC</jee:ejb-name>
            <security:security-domain>abc</security:security-domain>
        </security:security>
        <mdb:resource-adapter-binding>
            <jee:ejb-name>FooMDB</jee:ejb-name>
            <mdb:resource-adapter-name>FooConnector.rar</mdb:resource-adapter-name>
            <jee:activation-config>
                <jee:activation-config-property>
                    <jee:activation-config-property-name>fooActivationPropertyName</jee:activation-config-property-name>
                    <jee:activation-config-property-value>FooValue</jee:activation-config-property-value>
                </jee:activation-config-property>
            </jee:activation-config>
        </mdb:resource-adapter-binding>
    </jee:assembly-descriptor>
</jboss>

What do you think about this structure?

If there are no objections to this I would propose a pull request.

The files I have touched are:
#       modified:   ejb3/src/main/java/org/jboss/as/ejb3/deployment/processors/EjbJarParsingDeploymentUnitProcessor.java
#       modified:   ejb3/src/main/java/org/jboss/as/ejb3/deployment/processors/merging/ResourceAdaptorMergingProcessor.java
#       new file:   ejb3/src/main/java/org/jboss/as/ejb3/resourceadapterbinding/metadata/EJBBoundResourceAdapterBindingMetaData.java
#       new file:   ejb3/src/main/java/org/jboss/as/ejb3/resourceadapterbinding/parser/EJBBoundResourceAdapterBindingMetaDataParser.java
#       new file:   ejb3/src/main/resources/jboss-ejb-resource-adapter-binding_1_0.xsd

Kind regards,
Robert

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