How can I made thirdparty JDBC-driver to be available under J2SDK?

Question

I have J2SDK installed into directory C:\j2sdk1.4.2_07
OS is WinXP
I compiled simple example java-file that accesses a mySql-DB
It uses following line
Class.forName("com.mysql.jdbc.Driver")
But the result if it is
ClassNotFoundException: com.mysql.jdbc.Driver
SQLException: No suitable driver
How can I made this calls to be available for the system?
I have downloaded him in a jar-file from mysql-site and kopied into
C:\j2sdk1.4.2_07\lib directory, but thet doesn't help
What am I supposed to do?

Answer 1

Another two tries and again no success:
C:\j2sdk1.4.2_07\bin>java -classpath t:\yura\mysql-connector-java-3.1.10-bin.jar;.CreateCoffees
Usage: java [-options] class [args...]
(to execute a class)
or java [-options] -jar jarfile [args...]
(to execute a jar file)
where options include:
-client to select the "client" VM
-server to select the "server" VM
-hotspot is a synonym for the "client" VM [deprecated]
The default VM is client.
-cp <class search path of directories and zip/jar files>
-classpath <class search path of directories and zip/jar files>
A ; separated list of directories, JAR archives,
and ZIP archives to search for class files.
-D<name>=<value>
set a system property
-verbose[:class|gc|jni]
enable verbose output
-version print product version and exit
-version:<value>
require the specified version to run
-showversion print product version and continue
-jre-restrict-search | -jre-no-restrict-search
include/exclude user private JREs in the version search
-? -help print this help message
-X print help on non-standard options
-ea[:<packagename>...|:<classname>]
-enableassertions[:<packagename>...|:<classname>]
enable assertions
-da[:<packagename>...|:<classname>]
-disableassertions[:<packagename>...|:<classname>]
disable assertions
-esa | -enablesystemassertions
enable system assertions
-dsa | -disablesystemassertions
disable system assertions
C:\j2sdk1.4.2_07\bin>java -classpath t:\yura\mysql-connector-java-3.1.10-bin.jar; .CreateCoffees
Exception in thread "main" java.lang.NoClassDefFoundError: /CreateCoffees
The difference between two commands is a space between ; and a dot(.)