[Solved] args[0]==null Exception in thread “main” java.lang.ArrayIndexOutOfBoundsException: 1 at Main.main(Main.java:69)

by


Without knowing the details of your code, I would suggest you to check the size of args first:

if(args.length> 0) { 
//It depends on the size of the argument you wanna check. 
//Might be args.length > 1 if you wanna make sure at least 2 elements in the args array
   //doSomething
} else {
  //doSomethingElse
}

3

solved args[0]==null Exception in thread “main” java.lang.ArrayIndexOutOfBoundsException: 1 at Main.main(Main.java:69)