ejb3/src/main/java/org/jboss/as/ejb3/deployment/processors/merging/ResourceAdaptorMergingProcessor.java
private String addEarPrefixIfRelativeName(final String configuredName, final DeploymentUnit deploymentUnit,
            final Class<?> componentClass) throws DeploymentUnitProcessingException {
        if (!configuredName.startsWith("#")) {
            return configuredName;
        }
        final DeploymentUnit parent = deploymentUnit.getParent();
        if (parent == null) {
            throw EjbLogger.ROOT_LOGGER.relativeResourceAdapterNameInStandaloneModule(deploymentUnit.getName(),
                    componentClass.getName(), configuredName);
        }
        return new StringBuilder().append(parent.getName()).append(configuredName).toString();
    }
private String addEarPrefixIfRelativeName(final String configuredName, final DeploymentUnit deploymentUnit,
            final Class<?> componentClass) throws DeploymentUnitProcessingException {
        if (!configuredName.startsWith("#")) {
            return configuredName;
        }
        final DeploymentUnit parent = deploymentUnit.getParent();
        if (parent == null) {
            throw EjbLogger.ROOT_LOGGER.relativeResourceAdapterNameInStandaloneModule(deploymentUnit.getName(),
                    componentClass.getName(), configuredName);
        }
        return new StringBuilder().append(parent.getName()).append(configuredName).toString();
    }
adds ear prefix to configured adapter name if it is specified in relative form