How to open or run a JAR file on Windows

JAR information are like EXE information besides that they want a Java framework to run. Imagine them as EXE information on Windows which you’ll be able to double click on to launch this system. When you run an EXE file, it makes use of Windows OS help. Similarly, if you run JAR information, you want the assistance of Java Framework to open.  When we are saying open JAR file, we’re not opening the file like an archive file, however we’re executing it. In this submit, I’ll share how to open or run a JAR file on Windows 10.

how to open or run a jar file on windows - How to open or run a JAR file on Windows

While like can extract content material from JAR information, however doing that’s pointless – we want to execute the information simply as we run the EXE information.

How to run a JAR file in Windows 10

Since Java information can’t run on Windows on its personal, you want to set up the Java Framework or what’s popularly referred to as as Java. That stated, Java information will be dependent on a explicit model of Java. You will want to maintain that as effectively.

  1. Download and set up Java.
  2. Set System path
  3. Run the JAVA file
  4. Set Java file affiliation.

1] Download and set up Java Framework

To run a JAR file on Windows, you want to set up Java on your system. Go to Java Download Page, and set up it. The default will set up the latest model solely. However, in case your JAR file wants a completely different model of Java, you possibly can obtain it from right here.

Sometimes, an current older model of Java may cause a difficulty. So, in case you are dealing with such a downside, ensure to take away the older model first. Use the official Java Remover device to do away with it. Then set up the latest model.

2] Set System Path for Java

1565963123 273 how to open or run a jar file on windows - How to open or run a JAR file on Windows

Next, you want to . It makes positive that any JAVA file you run can discover the required libraries for this system. You can even use the command line to echo the Java path to work out whether it is appropriate.

three] Run a Java or JAR file

Now if you double click on on the JAR file, it’ll routinely run like how EXE information execute. If there may be a downside with model, the file ought to inform you.

If you might have a JAR file which isn’t working on its personal, then you need to use java JDK to run it. Open Command Prompt, and sort java -jar name_of_jar_file.jar. It will execute the JAR file routinely.

four] Set the Java or JAR file affiliation

The final step is to set up a file affiliation with  Java run time. It will make it possible for each time you run, you aren’t requested to choose a program which may execute it.

  1. Shift + Right-click on the file, and choose Open with possibility.
  2. Select ‘Choose one other app.’
  3. If Java(TM) Platform SE binary will not be in your record, scroll, after which click on on More Apps.
  4. And then select Select app from the pc.
  5. You ought to see ‘Java(TM) Platform SE binary’ listed on this context menu however don’t choose it.
  6. Locate the file which may run the JAVA or JAR file which is accessible within the path we urged above.
  7. Make positive to examine the field which says, “Always use this program.”

Once completed, all future JAR information will routinely open with Java run time library. You ought to see the Java icon for all of those information.

We hope these tips the place simple to perceive, and have been of assist to open or run a Java file on Windows 10. 

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