*/
protected void setupAccreditableManager(Configuration configuration)
throws ConfigurationException, ServiceException, ParameterException {
Configuration config = configuration.getChild(ACCREDITABLE_MANAGER_ELEMENT, false);
if (config != null) {
AccreditableManagerFactory factory = null;
try {
factory = (AccreditableManagerFactory) this.manager
.lookup(AccreditableManagerFactory.ROLE);
this.accreditableManager = factory.getAccreditableManager(config);
this.accreditableManager.addItemManagerListener(this);
} finally {
if (factory != null) {
this.manager.release(factory);
}