java web连接access数据库报错，请大家帮忙看下

[chenhengheng007]

代码如下：

public class WriteToAccess {
	
	public void saveFamilyInfo(List<Family> list) {
		String JDriver="sun.jdbc.odbc.JdbcOdbcDriver";
		String connectDB="jdbc:odbc:test";
//		String connectDB="jdbc:odbc:driver={Microsoft Access Driver (*.mdb, *.accdb) };DBQ="+"D://access_test//Output_data.accdb";
		try{
			Class.forName(JDriver);
			}
		catch(java.lang.ClassNotFoundException e){
			System.out.println("ForName:"+e.getMessage());
			}
		try{
			Connection con=DriverManager.getConnection(connectDB,"","");//此处报错
			Statement stmt=con.createStatement();
			String query=null;
			
			for (int i = 0; i < list.size(); i++) {
				Family family = list.get(i);
				String familyId=family.getFamilyId();
				Integer villageCommittee=family.getVillageCommittee().getVillageCommitteeId();
				Integer province=family.getProvince().getProvinceId();
				Integer county=family.getCounty().getCountyId();
				Integer familySize=family.getFamilySize();
				Integer income=family.getIncome();
				Integer user=family.getUser().getUserID();
				String createTime=family.getCreateTime();	
				query="insert into 家庭信息表(familyId,familySize,income,createTime,province,villageCommittee,county,user) values ('"
							+ familyId
							+ "',"
							+ familySize
							+ ","
							+ income
							+ ",'"
							+ createTime
							+ "',"
							+ province
							+ ","
							+ villageCommittee
							+","
							+county
							+","
							+user
							+ ")";		
				stmt.executeUpdate(query);
			
			}
			
			stmt.close();
			con.close();
			}
		catch(SQLException e){
			System.out.println("SQLException:"+e.getMessage());
			}	
	}
}

报错如下：

在线等，谢谢

[chenhengheng007]

我单独写了个程序

import java.sql.*;
import sun.jdbc.odbc.*;

public class CreateTable02_4_2{
public static void main(String[] args){
String JDriver="sun.jdbc.odbc.JdbcOdbcDriver";
String connectDB="jdbc:odbc:Output_data";
//String connectDB="jdbc:odbc:driver={Microsoft Access Driver (*.mdb, *.accdb)};DBQ="+"D://access_test//Book.accdb";
try{
Class.forName(JDriver);
}
catch(java.lang.ClassNotFoundException e){
System.out.println("ForName:"+e.getMessage());
}
try{
Connection con=DriverManager.getConnection(connectDB);
Statement stmt=con.createStatement();
String 	query="create table 书目_by_java("+"编号 Text(20),"+"书名 Text(20),"+"作者 Text(10),"+"书价 Number"+")";
stmt.executeUpdate(query);
stmt.close();
con.close();
}
catch(SQLException e){
System.out.println("SQLException:"+e.getMessage());
}
}
}

运行这个小程序的时候是没错误的