CLASSPATH / package question

I am familiar with the programming of the IDE, but not with the text editor and introduction of multiple packages and all run together from the command line. I get the following simple code runs without the package statement, but once I add a package statement, he throws a java.lang.NoClassDefFoundError. I guess it has something to do with the way class or another variable System.

The files Car.java and Car.class are both in the C:\java\motorVehicles

package of vehicles;

public class car {}

Public Shared Sub main (String [] args) {}

System.out.println ("miles per hour!");

}

}

I want also to the point where I can refer to a class in a different package and the following class in C:\java\genVehicles

package genVehicles;

public class vehicle {



}

}

You should be in c:\java and run the command

java motorVehicles.Car

If this does not work, try:

java -classpath c:\java motorVehicles.Car

The last command should work much matter where you are.

Published by: baftos on December 16, 2010 14:04

Tags: Java

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