Is there a Maven2 repository for the JBoss EAP/BRMS artifacts?

Issue

• We are using maven for our development with JBoss EAP 5, and we are using repository at http://repository.jboss.org/maven2 to manage jboss client dependencies. Do you have a separate maven repository for EAP releases? How do we get patches released to EAP from a maven repo?
• Does Red Hat have a maven repository for the libraries supplied with EAP 5.0 version?
• Does Red Hat have a maven repository for the libraries supplied with SOA-P 4.3?
• Is there any difference in JBOSS jar files that applications put in them via Maven
• Is there RH equivalent provided JAR for this dependency that I can source from RH repository?

        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>2.6</version>
        </dependency>

Is there RH equivalent provided JAR for this dependency that I can source from RH repository? or what is RH dependency to use for compiling JPA entities.

        <dependency>
            <groupId>org.apache-extras.camel-extra</groupId>
            <artifactId>camel-hibernate</artifactId>
            <version>2.10.0</version>
        </dependency>

To compile EJB, is this the right RH dependency to use?

        <dependency>
            <groupId>org.jboss.spec.javax.ejb</groupId>
            <artifactId>jboss-ejb-api_3.1_spec</artifactId>
            <version>1.0.0.CR1</version>
        </dependency>

Is there any document that highlights all the JARA's provided by RH maven repository? What are the RH Repository URL's?