A Java Program to convert java.sql.Timestamp to java.time.Instant Check blogpost at https://coderolls.com/how-to-get-current-timestamps-in-java/

TimestampToInstant.java

import java.sql.Timestamp;
import java.time.Instant;

/**
 * A Java Program to convert java.sql.Timestamp to java.time.Instant
 * 
 * @author Gaurav Kukade at coderolls.com
 *
 */
public class TimestampToInstant {

	public static void main(String[] args) {
		
	    //get instnat from the java.sql.Timestamp
	    Timestamp timestamp = new Timestamp(System.currentTimeMillis());
	    Instant instant = timestamp.toInstant();
	    System.out.println("Timestamp To Instant: " +instant); // 2021-05-13T15:39:08.046Z
	    
	}

}