public static ClientVersionAlreadyExistsException clientVersionAlreadyExistsException(String clientName, String version) {
        return new ClientVersionAlreadyExistsException(Messages.i18n.format("clientVersionAlreadyExists", clientName, version)); //$NON-NLS-1$
    }
Creates an exception from an client name.
@param clientName the client name
@param version the version
@return the exception
manager/api/exceptions/src/main/java/io/apiman/manager/api/rest/exceptions/util/ExceptionFactory.java