How do I verify that I have Java on my machine?

  1. Open up a DOS/command prompt: Go to Start -> Run, then type cmd and hit enter key. Your command prompt should be showing something like: c:\>

  2. Now run 'java    -version' ( c:>java -version ) and hit enter. It should say:

    java version "1.6.0_13"
    Java(TM) SE Runtime Environment (build 1.6.0_13-b03)
    Java HotSpot(TM) Client VM (build 11.3-b02, mixed mode, sharing)

    This means JDK 1.6 is installed properly on your system.

    If it says something like:
    The name specified is not recognized as as internal or external command, operable program or batch file.

    Bad Command or file name.

    This means that either java is not at all installed or java.exe (which is in folder C:\Program Files\Java\jdk1.6.0_13\bin ) is not in the PATH. If you are sure that it is installed then try:

    c:> echo %path% (Or echo $PATH on unix)

    See if C:\Program Files\Java\jdk1.6.0_13\bin (or the bin directory where you have java.exe) is there in the PATH.

    If it is not, then either set the path in autoexec.bat (Win95/98) by adding a line: SET PATH=%PATH%;C:\Program Files\Java\jdk1.5.0_04\bin; or add it in the environment variables (WinNT: start->settings->control panel-> system->environment tab, WinXP: start->control panel-> system ->Advanced ->environment variables tab) .
    For Win95/98, Restart the PC, or for WinNT, open up a new DOS window and repeat the above process.

  3. If you do not have java installed, please download J2SE 6 from Java Homepage.

Success Guaranteed

We are confident about the quality of our products. We will refund your money in full if you fail the exam after passing any one of our standard tests in first attempt or even if you find any three mistakes in our material within 3 months of purchase.

How may we help you?

Please enter the followingiguocvx
 Help us prevent SPAM!
 Send me a copy

Customer Reviews

Frits Walraven

The one thing I always advise is to buy the Enthuware mock exams because the way they ask questions is simular to the real exam. Also the difficulty level is simular. Apart from those advantages they give explanations to the questions you had wrong.


 Platform Independent
 Convenient Licensing
 Advanced DnD Support 
 Chat with and see Average Scores of other users
 Allows you to take notes while taking a test
 Store your resources and urls

Customer Care

We have over a million satisfied users since 1999. We are known for our helpful and prompt customer service.

We were also the first to offer complete money back guarantee.

Volume Discounts

If you are a training institute or a company looking to buy multiple licenses, we do offer volume discounts. Please contact us at