I use MessageDigest to calculate the md5 signature in my project, but during the performance test it throws an ArrayIndexOutOfBoundsException.
in my app i am trying to send an email and password to an url and in return i use to get either success message or error message. When i hit the api the return data came as follows
I\'m learning about recursion as part of a Java tutorial and I am looking for a littlehelp. We need to make a recursive Java program which will work out how to get from one city to the other when the
I have a Java class public class MsgLayout{ int field1; String field2; long field3; } I have to write this object as a byte array in a Socket output stream. The three fields (instance variables) ha
On my EJB App (Java EE), I proceed a list (LinkedList) to insert into db and I got error: ArrayIndexOutOfBoundsException: -32443
I am new to java. I had a doubt. class ArrTest{ public static void main(String args[]) { inti = 0; 开发者_如何转开发int[] a = {3,6};
I\'m trying to surf an ArrayList of 24 positions. I\'m doing that using 2 indexes in a cicle for. The r is incremented (r+=4)every time i call the onClickListener() method by clicking a button. So i p
This question already has an answer here: What is a StringIndexOutOfBoundsException? How can I fix it?
This question already has answers here: What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
String[] values = line.split(\",\"); Long locId = Long.parseLong(replaceQuotes(values[0])); String country = replaceQuotes(values[1]);
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