protected void raiseProfileExtractionError(String body) {
        logger.error("Unable to extract user profile from body: {}", body);
        throw new TechnicalException("Unable to extract user profile");
    }
Throws a {@link TechnicalException} to indicate that user profile extraction has failed.

@param body the request body that the user profile should have been extracted from
pac4j-oauth/src/main/java/org/pac4j/oauth/profile/definition/OAuthProfileDefinition.java