>>>>>>>>>>>>>>>>>>>>>>但是执行时报错: Cannot load JDBC driver class 'null'!
>>>>>>>>>>>>>>我的ClASSPATH是:C:\JBuilder7\jdk1.3.1\lib\tools.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msbase.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msutil.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\mssqlserver.jar;C:\JBuilder7\jdk1.3.1\jre\lib\rt.jar;C:\JBuilder7\jdk1.3.1\jre\lib\i18n.jar;C:\JBuilder7\jdk1.3.1\jre;C:\JBuilder7\jdk1.3.1\jre\lib
%>
我的classpath为:C:\JBuilder7\jdk1.3.1\lib\tools.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msbase.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\msutil.jar;C:\Program Files\Microsoft SQL Server 2000 Driver for JDBC\lib\mssqlserver.jar
执行时不报任何错误,但是没有在数据表里面插入字串“测试"是什么原因,多谢了!!!!!!!!!!!!!