Annoying Assertion errors using the DB2 Driver "com.inet.drda.DRDADriver"

Question

I am using the "com.inet.drda.DRDADriver" DB2 Driver.
My query works fine and returns everything ok but I get these annoying Assertion failed errors on the console.
Any Ideas how to stop these?
I do not have assert enabled on JBuilder.
Thanks ... J
Assertion v1 == 0 failed: s.v1@ca=75
Assertion v1 == 0 failed: s.v1@fb=250
Assertion v1 == 0 failed: s.v1@128=75
and so on

Answer 1

Prior to using the JDBC:DB2 driver I was using the JDBC:ODBC driver and there were no such errors. So the errors are related to using the db2 driver.
All that has changed is the lines you see commented out replaced by the new driver class.
Nothing has changed in my Database interface layer.
    //Set up DB url using a JDBC:DB2 driver and get a connection
    String url = "jdbc:inetdb2:" + host + ":" + port + "?database="+tableOwner;
    String driverClass = "com.inet.drda.DRDADriver";
    //Set up DB url using a JDBC:ODBC driver and get a connection
    //String url = "jdbc:ODBC:"+tableOwner;
    //String driverClass = "sun.jdbc.odbc.JdbcOdbc";
Connection connection = Tools.setUpConnectionToDB(driverClass, url,username,password);
List appletsFound = Tools.processStatement(Query, connection);I did have Asserts enabled before this but they are not enabled now because I disabled it after I was happy all my JUnit tests were passing.