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 …
How to know the jdk version on my machine? - Stack Overflow
Feb 16, 2023 · To get your jdk location in Windows, run this at a command prompt: where java. This lists any and all locations of java.exe, including from your JAVA_HOME. For example, the …
Differences between Oracle JDK and OpenJDK - Stack Overflow
Jan 31, 2019 · Oracle JDK OpenJDK; A commercial software product implementing the Java specifications, released by Oracle Corp. An open-source project with complete source code for …
Switching between different JDK versions in Windows
Nov 18, 2014 · Switching between JDK versions is not comfortable. So I was wondering if there is any easy way to change it? I found 2 ways, which should solve this problem, but it doesn't work.
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 …
java - How can I get the latest JRE / JDK as a zip file rather than …
Oct 25, 2009 · Download latest version of JDK from Oracle (for example jdk-7u7-windows-x64.exe) Download and install 7-Zip (or download 7-Zip portable version if you are not …
Java web-app cannot compile with JDK 24: java: java.lang ...
Mar 25, 2025 · I tried 3 JDKs: Adoptium JDK 24, Amazon Corretto JDK 24, Oracle build of OpenJDK 24. All of 3 JDKs is not success with my Spring 3.4.4 (latest version of the time of …
How to import a .cer certificate into a java keystore?
Note that when using the JDK for developing, the correct path is java_home\jdk_x.xx\jre\lib\security For an absolute path use backslash, e.g. "C:\myCert.crt" …
java - How to set IntelliJ IDEA Project SDK - Stack Overflow
Mar 17, 2018 · For a new project select the home directory of the jdk. eg C:\Java\jdk1.7.0_99 or C:\Program Files\Java\jdk1.7.0_99
How to set the environment variables for Java in Windows
Nov 4, 2009 · When JDK is installed, it adds to the system environment variable Path an entry C:\\ProgramData\\Oracle\\Java\\javapath;. I anecdotally noticed that the links in that directory …