JEP 349 – JFR Event Streaming JEP 349 enhances JDK Flight Recorder data to continuous monitoring for in-process as well as out-of-process applications. Till Java 13, in order to use JFR data, user need to…
Deprecations Solaris and SPARC Ports (JEP 362) − because this Unix operating system and RISC processor are not in active development since the past few years. ParallelScavenge + SerialOld GC Combination (JEP 366) − since this is…
Java 14 introduces NullPointerException with helpful information in case -XX:+ShowCodeDetailsInExceptionMessages flag is passed to JVM. Example Consider the following example − ApiTester.java Old Way: Compile and Run the program Output New Way: Compile and Run…
Java 14 introduces a new packaging tool, jpackage based on javapackager. javapackager was introduced in Java 8 and was part of JavaFX kit. As JavaFX is split from Java from 11 version, this packaging tool…
In this tutorial you will learn how to write a Java program to find the largest two numbers in a given array. Below is the procedure we will follow when writing our program: In this…
In this tutorial, we will learn to write a Java program to insert an element at a given position of an array. Our program will insert an element at the given position (index) of the…
In this tutorial, we will learn to write a Java program to delete a specific element of an array from the end and print the array. Our program will delete the element from the end…