: JDBC connection SQLServer is always the fault of servletexception, saying that the appropriate JDBC driver is not found, the classpath is set as follows:.;% java_home% / lib / dt.jar;% java_home / lib / Tools.jar;% catalina_home / Common / lib;% catalina_home% / common / lib / servlet-api.jar; c: / program files / jdbc / msbase.jar; C: / Program files / jdbc / mssqlserver.jar; C: / Program files / JDBC / What should msutil.jar? Please teach the master