Very new trying to make first connection to datbase

I just downloaded Oracle JDeveloper.
I have sample code from professor of connecting to a database used only for our course.
I think my "make" or compiler is comiling in the wrong location. How do I make it point to the right location?
When the professor ran the code in class he got the following:
C:\Jdevjdk\bin\javaw.exe
I got.
C:\jdk\jre\bin\java.exe -jar C:\jdev\lib\ojc.jar
My Jdeveloper was unzipped in the C:\.
// FirstConnection.java
// Spring 2011
package makedatabaseconnection;
// Import the needed package
import java.sql.*;
public class FirstConnection {
// Basic setup of a database connection (no statements issued)
// Not handling exceptions, if none are thrown then we are successful
public static void main(String[] args) throws ClassNotFoundException,
SQLException {
System.out.println("Creating connection to database...");
// Load the driver
Class.forName("oracle.jdbc.OracleDriver");
// Make the connection
// (You would of course use your own cdmoracle username and password)
Connection c =
DriverManager.getConnection("jdbc:oracle:thin:@cdmoracle.cti.****.edu:1521:def",
"fake username", "fake password");
// Close the connection
c.close();
System.out.println("Done!");
Once I can connect, run the few sample code example, the rest should be pretty east.
Thanks for your help.

Here is the error message:
Make (or complie)
Compiling...
C:\jdk\jre\bin\java.exe -jar C:\jdev\lib\ojc.jar -source 1.5 -target 1.5 -noquiet -warn -nowarn:320 -nowarn:486 -nowarn:487 -deprecation:self -nowarn:560 -nowarn:704 -nowarn:489 -nowarn:415 -nowarn:909 -nowarn:412 -nowarn:414 -nowarn:561 -nowarn:376 -nowarn:371 -nowarn:558 -nowarn:375 -nowarn:413 -nowarn:377 -nowarn:372 -nowarn:557 -nowarn:556 -nowarn:559 -encoding Cp1252 -g -d C:\ME\makedatabaseconnection\classes -make C:\ME\makedatabaseconnection\classes\makedatabaseconnection.cdi -classpath C:\jdk\jre\lib\rt.jar;C:\jdk\jre\lib\i18n.jar;C:\jdk\jre\lib\sunrsasign.jar;C:\jdk\jre\lib\jsse.jar;C:\jdk\jre\lib\jce.jar;C:\jdk\jre\lib\charsets.jar;C:\jdk\jre\classes;C:\ME\makedatabaseconnection\classes -sourcepath C:\ME\makedatabaseconnection\src;C:\jdk\src.zip C:\ME\makedatabaseconnection\src\makedatabaseconnection\FirstConnection.java
[4:56:22 PM] Successful compilation: 0 errors, 0 warnings.
Compiling...
C:\jdk\jre\bin\java.exe -jar C:\jdev\lib\ojc.jar -source 1.5 -target 1.5 -noquiet -warn -nowarn:320 -nowarn:486 -nowarn:487 -deprecation:self -nowarn:560 -nowarn:704 -nowarn:489 -nowarn:415 -nowarn:909 -nowarn:412 -nowarn:414 -nowarn:561 -nowarn:376 -nowarn:371 -nowarn:558 -nowarn:375 -nowarn:413 -nowarn:377 -nowarn:372 -nowarn:557 -nowarn:556 -nowarn:559 -encoding Cp1252 -g -d C:\ME\makedatabaseconnection\classes -make C:\ME\makedatabaseconnection\classes\makedatabaseconnection.cdi -classpath C:\jdk\jre\lib\rt.jar;C:\jdk\jre\lib\i18n.jar;C:\jdk\jre\lib\sunrsasign.jar;C:\jdk\jre\lib\jsse.jar;C:\jdk\jre\lib\jce.jar;C:\jdk\jre\lib\charsets.jar;C:\jdk\jre\classes;C:\ME\makedatabaseconnection\classes -sourcepath C:\ME\makedatabaseconnection\src;C:\jdk\src.zip C:\ME\makedatabaseconnection\src\makedatabaseconnection\FirstConnection.java
[4:56:26 PM] Successful compilation: 0 errors, 0 warnings.
Run time error:
C:\jdk\bin\javaw.exe -client -classpath C:\Carrara\makedatabaseconnection\classes makedatabaseconnection.FirstConnection
Creating connection to database...
Exception in thread "main" java.lang.ClassNotFoundException: oracle.jdbc.OracleDriver
     at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:164)
     at makedatabaseconnection.FirstConnection.main(FirstConnection.java:21)
Process exited with exit code 1.
I think the error is due to where I have all the background stuff linking to Jdeveloper. Basically I think I installed it incorrectly, or to a bad location.
Edited by: SillyDB on May 22, 2011 2:01 PM

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