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Spring MVC Beginner's Guide
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After installing JDK, we still need to perform some more configurations to use Java conveniently from any directory on our computer. By setting up the environment variables for Java in the Windows operating system, we can make the Java compiler and tools available to the entire operating system:
JAVA_HOME
as the variable name, and enter the installed JDK directory path as the variable value; in our case, this is C:\Program Files\Java\jdk1.7.0_51
. In case you do not have proper rights for the operating system, you will not be able to edit System variables; in that case, you can create the JAVA_HOME
variable under the User variables panel.Setting PATH Environment variable
;%JAVA_HOME%\bin
text to its existing value.Edit the path variable carefully; you should only append the text at the end of existing value. Don't delete or disturb the existing values; make sure you haven't missed the ;
(semicolon) mark as that is the first letter in the text that you will append.
Now we have installed Java in our computer. To verify whether our installation has been carried out correctly, open a new command window and type java –version
and press Enter; you will see the installed version of Java on the screen:
C:\>java -version java version "1.7.0_51" Java(TM) SE Runtime Environment (build 1.7.0_51-b13) Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)
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