Problems installing a new package

Question

Hi,
I have the classes for my application in the following directory:
C:\Java_app\OpenSMPP\build\classes\org\smppThere i have a directory called test and inside of it a file called SMPPTest.class with this source code:
package org.smpp.test;
import java.io.*;
import java.util.Properties;
import org.smpp.*;
import org.smpp.TCPIPConnection;
import org.smpp.pdu.*;
import org.smpp.debug.Debug;
import org.smpp.debug.Event;
import org.smpp.debug.FileDebug;
import org.smpp.debug.FileEvent;
import org.smpp.util.Queue;
public class SMPPTest {
     static final String copyright = "Copyright (c) XXX";                    
                     static final String version = "version 1.1";
     static {
          System.out.println(copyright);
          System.out.println(version);
. In my CLASSPATH I have the following:
.;C:\j2sdk_nb\j2sdk1.4.2\lib\log4j-1.2.8.jar;C:\Java_app\OpenSMPP\build\classesI get this error when i try to run SMPPTest:
Exception in thread "main" java.lang.NoClassDefFoundError: SMPPTest (wrong name:
org/smpp/test/SMPPTest)
        at java.lang.ClassLoader.defineClass0(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
        at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)Where is the problem?
Thanks in advance,
Jean Carlo

Answer 1

Looks to me like he/she simply had theorg/smpp/test
directory in the classpath rather than (or inaddition
to) the parent directory of "org".Possibly, but if you launch with "java
org.smpp.test.SMPPTest" then it shouldn't matter.
If the parent directory of "org" is not in the classpath, for sure it would matter.