Couldn't read row 1, col -1 from CursorWindow. Make sure the Cursor is initialized correctly before accessing data from it

I'm new to android and now facing a problem while retrieving data from SQLite to editText. When the row is pressed, the app crashed. Does anyone know how to fix this? Isn't because cursor not initialized or because the sql problem? Hope someone can help me to figure out the problem..Thanks a lot.

  c = database.rawQuery("SELECT  i.Name, i.Date, i.Status, i.Weather, w.Subcontractors, w.NumberOfPerson, w.NumberOfHours FROM Information i LEFT JOIN WorkForce w ON w.TInfo_id = i.ID" +
                         " LEFT JOIN WorkDetails wd ON wd.Twf_id = w.ID WHERE i.Name = ? AND i.Date= ? ",

UpdatePage.java

package com.example.project.project;

import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Toast;

import com.example.project.project.API.InfoAPI;
import com.example.project.project.TimeSheet.Details;
import com.example.project.project.TimeSheet.Force;
import com.example.project.project.TimeSheet.Info;
import com.example.project.project.database.MyDatabaseHelper;

/**
 * Created by tongws on 10/15/2015.
 */
public class UpdatePage extends AppCompatActivity {
    InfoAPI sqlcon;
    private SQLiteDatabase database;
    private MyDatabaseHelper dbHelper;
    private Cursor c;


    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        dbHelper = new MyDatabaseHelper(this);
        setContentView(R.layout.updatepage);
        final String name1 = getIntent().getExtras().getString("name");
        final String date = getIntent().getExtras().getString("date");
        RetrievePage(name1, date);
    }


    public void RetrievePage(String name, String date) {
        final String name2 = name;
        final String date2 = date;
        database = dbHelper.getWritableDatabase();
         c = database.rawQuery("SELECT  i.Name, i.Date, i.Status, i.Weather, w.Subcontractors, w.NumberOfPerson, w.NumberOfHours FROM Information i LEFT JOIN WorkForce w ON w.TInfo_id = i.ID LEFT JOIN WorkDetails wd ON wd.Twf_id = w.ID WHERE i.Name = ? AND i.Date= ? ",
                 new String[]{String.valueOf(name2),String.valueOf(date2)}, null);
        final EditText name3 = (EditText) findViewById(R.id.editText9);
        final EditText date3 = (EditText) findViewById(R.id.editText12);
        name3.setText(name2);
        date3.setText(date2);
        final Spinner weather3 = (Spinner) findViewById(R.id.spinner5);
        final Spinner status3 = (Spinner) findViewById(R.id.spinner7);
        final EditText subC3 = (EditText) findViewById(R.id.editText17);
        final EditText noP = (EditText) findViewById(R.id.editText18);
        final EditText noH = (EditText) findViewById(R.id.editText19);
        final Spinner poject3 = (Spinner) findViewById(R.id.spinner8);
        if (c != null) {
            c.moveToFirst();
            while (c.moveToNext()) {
                Info I = new Info();
                Force WF = new Force();
                Details WD = new Details();

                String Weather = c.getString(c.getColumnIndex(MyDatabaseHelper.Weather));
                String Status = c.getString(c.getColumnIndex(MyDatabaseHelper.Status));
                String SubC = c.getString(c.getColumnIndex(MyDatabaseHelper.Subcontractors));
                String NoP = c.getString(c.getColumnIndex(MyDatabaseHelper.NumberOfPerson));
                String NoH = c.getString(c.getColumnIndex(MyDatabaseHelper.NumberOfHours));
                String Project = c.getString(c.getColumnIndex(MyDatabaseHelper.Project));


                //I.setWeather(Weather);
               // I.setStatus(Status);
                WF.setSubcontractors(SubC);
                WF.setNoOfPerson(NoP);
                WF.setNoOfHours(NoH);
                //WD.setProject(Project);


                subC3.setText(SubC);
                noP.setText(NoP);
                noH.setText(NoH);

            }

        }

    }
    }

Error LogCat

 ComponentInfo{com.example.project.project/com.example.project.project.UpdatePage}: java.lang.IllegalStateException: Couldn't read row 1, col -1 from CursorWindow.  Make sure the Cursor is initialized correctly before accessing data from it.
                at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)
                at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
                at android.app.ActivityThread.-wrap11(ActivityThread.java)
                at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
                at android.os.Handler.dispatchMessage(Handler.java:102)
                at android.os.Looper.loop(Looper.java:148)
                at android.app.ActivityThread.main(ActivityThread.java:5417)
                at java.lang.reflect.Method.invoke(Native Method)
                at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
         Caused by: java.lang.IllegalStateException: Couldn't read row 1, col -1 from CursorWindow.  Make sure the Cursor is initialized correctly before accessing data from it.
                at android.database.CursorWindow.nativeGetString(Native Method)
                at android.database.CursorWindow.getString(CursorWindow.java:438)