Error while trying to add an object to array list

[Ajay Pratap]

Hi,

I am getting the following exception when I add an object to my array list:

Launcher$AppClassLoader(ClassLoader).loadClassInternal(String) line: not available

int flag = 0;
int[] choice = new int[pizzaOrderList.size()];
int choice1 =0;
int value=0;
boolean repeatMenu=true;
 
Scanner userInput = new Scanner(System.in);
 
//read file order.txt
try {
//check if file exists
if(new File("order.txt").exists())
{
// variable to hold line from file
String line;
 
//variables to be used to create object
String dateTime="";
int localUserId=0;
String pizzaId="";
double totalCost=0.0;
 
//object variable
orderList objOrder= null;
//create file object
File file =  new File ("order.txt");
 
//create a scanner
Scanner scanner = new Scanner (file);
 

//loop while there is a line to read
while (scanner.hasNextLine ())
{
//read line
line=scanner.nextLine();
 
//split line into values
dateTime=line.split(",")[0];
localUserId=Integer.parseInt(line.split(",")[1]);
pizzaId=line.split(",")[2];
totalCost=Double.parseDouble(line.split(",")[3]);
 
//create new object
objOrder = new orderList(dateTime,localUserId,pizzaId,totalCost);
 
//add to an Arraylist
pizzaOrderList.add(objOrder);
}
 

System.out.println("PIZZAMAN  - for your daily slice of life");
System.out.println();
int compare = userInfo.get(userId).getIdNumber();
int compare1=0;
System.out.println("The following pizzas were ordered by you: ");
for(int i=0;i<pizzaOrderList.size();i++)
{
compare1=pizzaOrderList.get(i).getLocalUserId();
//System.out.println(pizzaOrderList.get(i).getLocalUserId());
if(compare == compare1 )
{
choice[value] = i;
value++;
flag=0;
}
else
{
flag=1;
}
}
 
if(flag==0)
{
for(int i=0;i<value;i++)
{
System.out.println((i+1) + ". " + "Date and Time: " + pizzaOrderList.get(choice[i]).getDateTime() + " Pizza ID: " + pizzaOrderList.get(choice[i]).getPizzaId() + " Cost of Pizza: " + pizzaOrderList.get(choice[i]).getTotalCost());
System.out.println();
}
 
while(repeatMenu)
{
System.out.println("If you wish to cancel a order press '1', if you wish to go back to the main menu please press '0' ");
System.out.println("PLEASE NOTE : Only orders placed within last 20 minutes can be cancelled.");
System.out.println("Please enter your choice: ");
 
if(userInput.hasNextInt())
{
choice1 = userInput.nextInt();
if(choice1 == 1)
{
repeatMenu = false;
cancelOrder(userId,choice,value);
}
else if (choice1==0)
{
repeatMenu = false;
mainMenu(userId);
}
else
{
repeatMenu=true;
}
}
else
{
System.out.println("Invalid Choice");
repeatMenu=true;
}
}
}
else
{
System.out.println("You have not ordered a pizza yet!!");
mainMenu(userId);
}
} 
else
{
// File does not exist
System.out.println("File does not exist");
}
}
catch(Exception e)
{
//display exception message
System.out.println("Exception : "+ e.getMessage());
}

[Maneesh Godbole]

Please don't start a new thread. Post in the existing one here http://www.coderanch.com/t/417134/java/java/ClassNotFoundException
Closing this one