jdbc not in classpath error

so I have a project that requires Weka machine learning library (weka.jar) and the mysql jdbc mysql-connector-java-5.1.17-bin.jar I have them both as part of my build path in the project....I also added them both to my CLASSPATH environment variable...so the project runs perfectly when I use Eclipse's run button... but then after exporting the project as a standalone jar and run the java -jar theproject.jar command, it returns a whole bunch of errors: Trying to add database driver (JDBC): RmiJdbc.RJDriver - Error, not in CLASSPATH ? Trying to add database driver (JDBC): jdbc.idbDriver - Error, not in CLASSPATH? Trying to add database driver (JDBC): com.mckoi.JDBCDriver - Error, not in CLASS PATH? Trying to add database driver (JDBC): org.hsqldb.jdbcDriver - Error, not in CLAS SPATH? java.sql.SQLException: No suitable driver found for jdbc:idb=experiments.prp java.lang.IllegalStateException: Not connected, please connect first! even though it ran perfectly on eclipse and despite the fact that both weka.jar and mysql-connector-java-5.1.17-bin.jar are in the CLASSPATH environment variable... what did I do wrong?
Did you export the jar as runnable JAR from Eclipse?

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