这是我的代码,我正在尝试使用 jtds1.2.5 驱动程序连接到 sqlserver 2000,但我在 android 中发现类未找到异常
我已将驱动程序添加到构建路径中,但它仍然显示 classnot found 异常
我将 jtds jar 文件添加到构建路径中,如下所示
projrct->properties->java buildpath->添加外部jar->jtds.jar
我的代码是
包 com.sqlconnect.pack;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import net.sourceforge.jtds.jdbc.Driver;
public class SqlconnectActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Log.i("Android","SQLConnection");
Connection con=null;
try{
// Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
Class.forName("net.sourceforge.jtds.jdbc.Driver");
//jdbc:microsoftsqlserver
con=DriverManager.getConnection("jdbc:jtds:sqlserver://10.0.2.2:1433/Master","sa","sa");
Log.w("Connection","open");
Statement st=con.createStatement();
ResultSet rs=st.executeQuery("select * from login");
while(rs.next()==true)
{
Log.i("Data",rs.getString(1));
}
con.close();
}
catch(Exception e)
{
System.err.println("Connecting Error"+e);
}
}
}
在这个问题上帮我....