/xxzx/chengji/admin_index.jsp:27: can't open include of `./db.jsp'.  `D:\resin平台\resin\resin-2.1.16\doc\xxzx\chengji\db.jsp'
does not exist.

/xxzx/chengji/admin_changepwd.jsp:47: can't open include of `db.jsp'. `D:\resin平台\resin\resin-2.1.16\doc\xxzx\chengji\db.jsp' does not exist.
这个怎么弄啊

java.sql.SQLException: Column not found message from server: "Unknown column'exdate' in 'field list'"	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:1997)	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1167)	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1278)	at com.mysql.jdbc.MysqlIO.sqlQuery(MysqlIO.java:1224)	at com.mysql.jdbc.Connection.execSQL(Connection.java:2244)	at com.mysql.jdbc.Connection.execSQL(Connection.java:2192)	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1163)	at _chengji._index__jsp.getListfromDBWithConn(/chengji/./admin/db.jsp:35)	at _chengji._index__jsp._jspService(D:\resin平台\resin\resin-2.1.16\doc\xxzx\chengji\index.jsp:32)	at com.caucho.jsp.JavaPage.service(JavaPage.java:75)	at com.caucho.jsp.Page.subservice(Page.java:506)	at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)	at com.caucho.server.http.Invocation.service(Invocation.java:315)	at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)	at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:253)	at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:171)	at com.caucho.server.TcpConnection.run(TcpConnection.java:139)	at java.lang.Thread.run(Unknown Source)