If you want to develop or run Java based applications, then having Java installed in your system is mandatory. Java Development Kit (JDK) is required if you are going to develop applications and Java Runtime Environment (JRE) is required if you want to run them.
You need to have Java installed, then just run "java -jar minecraft.jar".
To play runescape you need java installed regardless of whether you play high or low detail. It is always recommended to have the latest version of java installed.
Yes, however, you need to have java installed
To play runescape you need java installed regardless of whether you play high or low detail. It is always recommended to have the latest version of java installed.
Enter "java -version" into a terminal. If Java is installed, it will tell you the version number. If it is not installed, it will say "command not found."
Typically "Java-enabled" refers to some device (a cell phone, for instance) which either already has Java installed on it, or has the ability to have Java installed on it.
To play runescape you need java installed regardless of whether you play high or low detail. It is always recommended to have the latest version of java installed.
If you don't have Java installed, download and install it. If you do have Java installed, try changing 'java' in the batch file to "C:\Program Files\Java\jre6\bin\java.exe" (with quotes) or wherever you have Java installed.
To test whether Java is installed and enabled in Firefox, visit one of these Java test pages:Verify Java VersionVerify Java Version(alternate)When you visit these pages, you will normally need to activate Java. The article How to allow Java on trusted sites explains how.
JDK stands for Java Development Kit. It is not a programming language. It is a the system using which you can develop programs in Java. You need to have jdk installed in your machine to create java programs.
Basically, any program developed with the Java programming language requires Java to be installed on the user's machine. The advantage of doing this is that such a program can run on a large variety of machines.
You must have the Java Run-time Environment installed on your computer. Steps: 1. Open Command Prompt 2. Enter the command: javac class.java 3. Enter the command: java <classfilename> (without the .java or .class extension) The javac command will compile your java source file and create a class file. The java command will execute or run your java class file.