we are upgrading our database from mysql 4.0.18 to mysql 5.0.24.
everything went smoothly except some reports gives class cast exception. we have tomcat 4.1 installed on mandriva 2007. it’s observed that some resultsets which normaly returns Integer returns Long now and hence the complication.
we tried with connector mysql-connector-java-5.0.4-bin.jar but no improvment.
cany some body help pls.
thanks in advance.