Since the petals-bc-ejb is a generic binding component that allows to call Enterprise Java Beans running on different kind of application servers, you must add your application specific RMI client libraries to the component classpath. There are three solutions to add the libraries to do so :
* add the libraries directly in the component classpath (bad)
* add the libraries to each deployed service unit (average)
* add the libraries to a shared library deployed before component startup (good)

By default this component uses a shared library called "petals-sl-ejb" which must contains the RMI client libraries of the EJB targeted EJB container with its JEE EJB specification.

A shared library archive may look like this :

{noformat}petals-sl-ejb.zip
+ META-INF
- jbi.xml
- my-ejb-container-rmi-client.jar
- my-ejb-container-rmi-client-dependency1.jar
- my-ejb-container-rmi-client-dependency2.jar
- my-ejb-container-ejb-specification.jar{noformat}

Adding jar files to the archive is not sufficient. Each jar contained by the shared library must be declared within its JBI descriptor. 

Here is an exemple of such files (jbi.xml file) :
{code:lang=xml}<?xml version="1.0" encoding="UTF-8"?>
<jbi:jbi
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:petals="http://petals.ow2.org/extensions"
xmlns:jbi="http://java.sun.com/xml/ns/jbi" version="1.0">

<jbi:shared-library class-loader-delegation="self-first" version="my-ejb-container-versionXYZ">

<jbi:identification>
<jbi:name>petals-sl-ejb</jbi:name>
<jbi:description>SharedLibrary EJB for my-ejb-container-versionXYZ</jbi:description>
</jbi:identification>

<jbi:shared-library-class-path>
<jbi:path-element>my-ejb-container-rmi-client.jar</jbi:path-element>
<jbi:path-element>my-ejb-container-rmi-client-dependency1.jar</jbi:path-element>
<jbi:path-element>my-ejb-container-rmi-client-dependency2.jar</jbi:path-element>
<jbi:path-element>my-ejb-container-ejb-specification.jar</jbi:path-element>
</jbi:shared-library-class-path>

</jbi:shared-library>
</jbi:jbi>{code}