java - What is the difference between JVM, JDK, JRE & OpenJDK? - Stack Overflow

java - What is the difference between JVM, JDK, JRE & OpenJDK? - Stack Overflow

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日期:2025-06-11
What is the difference between JVM, JDK, JRE & OpenJDK? I was programming in Java and I encountered these phrases, what are the differences between them? ... A Java virtual machine (JVM) is a virtual machine that can execute Java bytecode. It is the code ...看更多