CODEWITHSUNDEEP
javajar
Farhan Kanak
Farhan Kanak

Reputation: 3

.jar file not working properly

I am recently created a java application that runs completely fine in NetBeans IDE, but if i run the .jar file of the application it does not work properly. Here i am providing two snapshots of my program execution in NetBeans:

Log In Screen
Log In Screen

Successful Log in
Successful Log in

Now if i run the .jar file outside the IDE, the program don't do anything after the first one of the above pictures. I mean it does not go forward after the button click event. I don't know what to do now. I also converted the .jar file to .exe but that did not work. Please help.

Upvotes: 0

Views: 1612

Answers (2)

LEQADA
LEQADA

Reputation: 1982

Log all your steps in code. Something like

public void buttonClickMethod() {
    System.out.println("Log in button is clicked. Starting verification process");
    startVerification();
    ....
}

After that run you jar from CMD like:

java -jar fileName.jar

And you will see all steps in your CMD screen. With exceptions and other things. It will help you to diagnose the problem.

Upvotes: 1

ali reza
ali reza

Reputation: 84

try to clean and build project then run your jar file ,maybe work correctly

Upvotes: 0

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