Table of Content
Get JVM version from a program
Sometimes we want to know the Java environment details in which current program is executing.
System class provides access to externally defined properties and environment variables. Following section will show how we get the Java details using System Class.
Knowing Java version
JavaVersion.java
Following code prints the java version in which the program is executing.
System.out.println(System.getProperty("java.version"));
Other System Properties
- java.specification.version
- java.runtime.version
- java.vm.vendor
- java.runtime.name
- java.vendor.url
- java.vm.name
- java.vm.specification.version
- java.version
- java.specification.vendor
- java.vm.specification.name
Reference
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