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  1. What is the difference between JDK and JRE? - Stack Overflow

    Dec 15, 2009 · JDK The Java Development Kit (JDK) is a software development environment that you can use to develop and execute Java applications. It includes the JRE and a set of …

  2. Differences between JDK and Java SDK - Stack Overflow

    Oct 3, 2008 · The JDK is a subset of what is loosely defined as a software development kit (SDK) in the general sense. In the descriptions which accompany their recent releases for Java SE, …

  3. What is the difference between JVM, JDK, JRE & OpenJDK?

    Jul 18, 2012 · JDK and JRE To explain the difference between JDK and JRE, the best is to read the Oracle documentation and consult the diagram: Java Runtime Environment (JRE) The …

  4. How do I change the IntelliJ IDEA default JDK? - Stack Overflow

    This is annoying because I always use the same JDK version. How do I change the default JDK that IntelliJ IDEA uses, so that I don't have to reload my project every time I import a new project?

  5. Differences between Oracle JDK and OpenJDK - Stack Overflow

    Jan 31, 2019 · NOTE: This question is from 2014. As of Java 11 OpenJDK and Oracle JDK are converging. Are there any crucial differences between Oracle and OpenJDK? For example, …

  6. Java web-app cannot compile with JDK 24: java: java.lang ...

    Mar 25, 2025 · More information: Even use JDK 24, and set Java language level is 23, it will still cause error, must use JDK 23 with Java language level 23 with latest version of Lombok (at …

  7. java - How can I get the latest JRE / JDK as a zip file rather than …

    Oct 25, 2009 · 565 JDK is not available as a portable ZIP file, unfortunately. However, you can follow these steps: Create working JDK directory (C:\JDK in this case) Download latest version …

  8. Java Versions and Compatibility - Stack Overflow

    Apr 10, 2023 · A JDK is an implementation of the Java specs, plus a compiler and other tools for development and administration. Some JDK products use the trademark “Java”, but only if …

  9. What is the difference between Azul OpenJDK, Zulu OpenJDK and …

    Apr 21, 2020 · And Azul, like any such JDK provider, reserves the right to add a patch when urgently needed to fix a critical bug or security vulnerability without waiting for a release in the …

  10. How to know the jdk version on my machine? - Stack Overflow

    Feb 16, 2023 · Java Runtime JRE and the Java development kit JDK are two separate things. If you want to check the version of the Java compiler used within your local JDK use javac -version.