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java -version

Uma Reddy

Joined: Apr 16, 2010
Posts: 4
Good morning, I am new to Java and currently learning the basics. I have more than 1 JDK version installed on my PC. When I type java -version at the command prompt, how does the system know which version to select.

Thanks in advance,
Aneesh Vijendran
Ranch Hand

Joined: Jun 29, 2008
Posts: 125
It depends on which java\bin path is mapped in the "path" properties.

Nicola Garofalo
Ranch Hand

Joined: Apr 10, 2010
Posts: 308
You can look at the platform installation notes

Jan Cumps

Joined: Dec 20, 2006
Posts: 2565

Welcome to JavaRanch, Uma.

OCUP UML fundamental and ITIL foundation
I agree. Here's the link:
subject: java -version
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