Hi Orly,

It's a CLASSPATH problem.  Try this:

java -classpath .:$CLASSPATH hello

or 

java -classpath <PATH-TO-PROJECT-DIR>:/$CLASSPATH hello

Also, make sure you Oracle jar file is in the CLASSPATH env.
Class.forName( "oracle..." ) loads the Oracle JDBC driver class
dynamically.

stay cool.

jeff --

On Wed, 14 Jun 2000, Orlando Andico wrote:

# On Wed, 14 Jun 2000, Horatio B. Bogbindero wrote:
# ..
# > > 
# > > $ /opt/jdk1.2.2/bin/java hello.class 
# > > Exception in thread "main" java.lang.NoClassDefFoundError: hello/class
# > >
# > hmmm. basically, this is looking for a class named hello. i do not know
# > the exact error but you could try checking if the class name defined in
# > your code is the same as the filename of the java class. and you should
# > run it simply by doing "java hello". this assumes that your java class is
# > "hello.class" and your java source is "hello.java" and you class
# > definition is "public class hello". and yes you may have forgotten the
# > public. hehehe.
# 
# Ok, here's the top of my source code:
# 
# [begin code segment]
# 
# import java.sql.*;
# import java.math.*; 
# 
# public class hello {
#         public static void main(String[] args) {
# 
#                 try {
#                         Class.forName ("oracle.jdbc.driver.OracleDriver");
#                 } catch (ClassNotFoundException e) {
#                         System.err.println("Exception: " +
#                               e.getMessage());
#                 }
# 
# [more snipped]
# 
# the error won't go away. I've tried your suggestions but it's still
# there.. thanks for all the help in any case.
# 
# 
# ---------------------------------------------------------------------
# Orlando Andico <[EMAIL PROTECTED]>       POTS Phone: +63   (2) 937-2293
# Mosaic Communications, Inc.            GSM Mobile: +63 (917) 531-5893
# Any sufficiently perverted technology is indistinguishable from Perl.
# 
# 
# -
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# 


Jeff Gutierrez
---
http://www.gra.ph
graPH - The substance that makes techies tick!



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