If you’ve run into common JAVA_HOME errors such as JAVA_HOME not found or JAVA_HOME set to an invalid directory, we’ve got the fix for you with these tips.
Category: Articles
The Basics of Logging in Payara Server
In this getting started blog around logging, I will explain you the basic concepts of the Payara Server logging module. This should help you get started in the logging journey.
10 Myths About Java in 2019
There are many myths about Java in the programming world. Read about 10 myths of the Java ecosystem and whether or not they’re true.
Twitter rebuilds website for ‘write once, run everywhere’ philosophy
Twitter today began rolling out a new version of Twitter.com, which impacts the front end and the back end, and has been years in the making.
Payara Tools 1.0 – June 2019 – New for JDK 11 Users
Payara Tools 1.0 just got a small, but important update for JDK 11 users.
Review these 50 questions to crack your Java programming interview
A list of frequently asked Java questions from programming job interviews.
Lossy Conversion in Java | Baeldung
Learn about lossy conversion in Java and some handy conversion techniques to avoid this error
Amazon Introduces Amazon Corretto Crypto Provider (ACCP) | Amazon Web Services
by Greg Rubin and Yishai Galatzer In October, 2018, we introduced Amazon Corretto, an open source, no-cost, multi-platform, production-ready distribution of the Open Java Development Kit (OpenJDK). At launch, we were focused on creating a high-quality, long-term supported distribution, with a few performance improvements. Today, we are pleased to release a major performance improvement feature: […]
Top 9 Java Programming Books – Best of lot, Must Read
List of Top 5 Java Programming books, which is must read for any Java programmer, including freshers and experienced. These are very good books and you can say best of lot, and cover multithreading, collection, design pattern and core Java.
Difference between OCAJP7, OCAJP8, and OCAJP11 Certification – 1Z0-803 vs 1Z0-808 vs 1Z0-815
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Java hexadecimal floating point literal
How I met hexadecimal floating point numbers I was developing a new functionality into Java::Geci to make it less prone to code reformatting. The current release of the code will overwrite an other…
Signs of JDK 14 Beginning to Appear
JDK 13 is currently in Rampdown Phase 1 (RDP 1), is scheduled to enter Rampdown Phase 2 (RDP 2) in a little over one week (on 18 July 201…
Top 5 Courses to Learn IntelliJIDEA and Android Studio IDE for Java Programmers
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
#HOWTO: Intercept method calls using CDI interceptors | rieckpil
Learn how to use CDI (Context and Dependency Injection) interceptors to intercept method calls and apply cross-cutting logic