Some apps require you to run a sure Java model to correctly perform. You may verify which model of Java you’ve got put in utilizing a graphical instrument or by way of the command line.
Test Your Java Model Graphically
In case you want to keep away from the command line, you should utilize the About Java utility to seek out the put in Java model.
To make use of this technique, open the “Begin” menu, seek for “About Java,” then click on the primary end result.
Right here, you’ll see your present Java model listed within the first line.
In case you don’t see About Java within the Begin menu, seek for “Configure Java” as a substitute and click on it. Then click on “About” to see your Java model.
Notice: In case you don’t see both the About Java or Configure Java instruments, you possible don’t have Java put in. You may download it from Oracle’s official web site.
Test Your Java Model Utilizing the Command Immediate
You may verify your Java model from the command line, too.
To start, open the “Begin” menu, seek for “Command Immediate,” then click on the “Command Immediate” shortcut within the search outcomes.
When the Command Immediate opens, sort the next command on the immediate and press “Enter.”
You’ll see “java model” and a few numbers subsequent to it. These numbers are your Java model.
If the Command Immediate says that Java just isn’t acknowledged as an inner or exterior command, that’s most likely as a result of the system variables aren’t correctly set—or maybe since you don’t have Java put in. Reinstall Java in your PC and this could repair the problem for you.
In case you use Ubuntu alongside Home windows, there’s a command that you should utilize to check whether Java is installed on your Ubuntu-based computer. And if it’s not, you may set up it pretty simply.