Java Se Environment __full__ ❲Proven | 2027❳

public class HelloWorld public static void main(String[] args) System.out.println("Hello, Java SE!");

| Problem | Solution | |---------|----------| | 'java' not recognized | JAVA_HOME or Path missing – check step 3 | | javac works but java doesn't | Run java -version – ensure JDK bin directory is first in Path | | Unsupported major.minor version | JDK version mismatch between compile and run | | class not found | Add current directory . to classpath or use java -cp . HelloWorld | java se environment

openjdk version "21.0.2" 2024-01-16 LTS javac 21.0.2 java se environment