Method sendError

java/org/apache/catalina/connector/Response.java:1175–1178

{@inheritDoc} Calling sendError with a status code of 103 differs from the usual behavior. Sending 103 will trigger the container to send a "103 Early Hints" informational response including all current headers. The application can continue to use the request and response after call

(int status)

     * Starting with Tomcat 12, applications should use {@link #sendEarlyHints}.
     */
    @Override
    public void sendError(int status) throws IOException {
        sendError(status, null);
    }


    /**