[HeatherEmc2]

Thanks Joe,
That worked.
I'm still getting that exception when I run my code though. Here's what the code looks like:

import edu.wpi.first.wpilibj.networktables.NetworkTable;
import edu.wpi.first.wpilibj.smartdashboard.SmartDashboard;

public class NetworkingOne {

    public static void main(String[] args) {
        SmartDashboard.putNumber("set value", 0);
        double num = SmartDashboard.getNumber("set value");
        NetworkTable.getTable("share").putNumber("share value", num);
    }
}

I know SmartDashboard.putNumber is really putting a number to a NetworkTable called SmartDashboard so could it be that thats using the crio ip and not the NetworkTable server that's running?