Method startAsync

java/jakarta/servlet/ServletRequest.java:462–462

Initiates asynchronous processing for this request. The asynchronous processing is performed using the current request and response objects. @return an AsyncContext instance for managing the asynchronous processing @throws IllegalStateException if async is not supported for this request @

()

     * @since Servlet 3.0
     */
    AsyncContext startAsync() throws IllegalStateException;

    /**
     * Initiates asynchronous processing for this request using the specified request and response objects.