Install Java Yum Online

sudo yum install java-latest-openjdk Or for the latest JDK:

sudo yum search openjdk Or search for a specific version: install java yum

sudo yum install java-latest-openjdk-devel If multiple Java versions are installed, use alternatives to set the default. 4.1. List Configured Java Versions sudo alternatives --config java 4.2. Switch Default Version Select the number corresponding to the desired version. 4.3. Set javac (Compiler) Similarly sudo alternatives --config javac 5. Verify Installation Check Java runtime: sudo yum install java-latest-openjdk Or for the latest