final BeanContext beanContext = (BeanContext) obj;
final Container container = beanContext.getContainer();
if (!(container instanceof CmpContainer)) {
throw new FinderException("Deployment is not connected to a CmpContainer " + beanContext.getDeploymentID());
}
final CmpContainer cmpContainer = (CmpContainer) container;
final Character result = (Character) cmpContainer.select(beanContext, methodSignature, "char", args);
return result.charValue();
}