java - Trying to connect to a sqlite but: SQL error or missing database (no such table: Bank_001) -

i don't know wrong code; sql commands , path looks alright. connect db ok; when try pass simple search; returns that table doesn't exist. tried (the same code) in different method add data , works fine; don't know i'm doing wrong.

thanks attention.

public static void main(string[] args) {     eventqueue.invokelater(new runnable() {         public void run() {             try {                 first_gui frame = new first_gui();                 frame.setvisible(true);             } catch (exception e) {                 e.printstacktrace();             }         }     }); }      connection conn = null;                   //call connection class javasqlite class  /**  * create frame.  */ public first_gui() {     conn = sqlite_connection.dbconnector();     //call connection conn sqlite class, method dbconnector.     settitle("first gui app");     setdefaultcloseoperation(jframe.exit_on_close);     setbounds(100, 100, 450, 300);     contentpane = new jpanel();     contentpane.setborder(new emptyborder(5, 5, 5, 5));     contentpane.setlayout(new borderlayout(0, 0));     setcontentpane(contentpane);      jpanel panel = new jpanel();     flowlayout flowlayout = (flowlayout) panel.getlayout();     flowlayout.setalignment(flowlayout.left);     contentpane.add(panel, borderlayout.north);      jlabel lblenterthename = new jlabel("enter name :");     lblenterthename.setfont(new font("tahoma", font.plain, 14));     lblenterthename.setverticalalignment(swingconstants.top);     lblenterthename.sethorizontalalignment(swingconstants.left);     panel.add(lblenterthename);      namefield = new jtextfield();     panel.add(namefield);     namefield.setcolumns(10);      jbutton search = new jbutton("search");     search.addactionlistener(new actionlistener() {         public void actionperformed(actionevent arg0) {     // ****************************************************************      // here problem.             string sql = "select * bank_001 accountname ?";             try {                 preparedstatement pst = conn.preparestatement(sql);                 pst.setstring(1, namefield.gettext());                 resultset rs = pst.executequery();                  rs.close();                 pst.close();             } catch (sqlexception e) {                 e.printstacktrace();                 joptionpane.showmessagedialog(null, e);             }            }     });     panel.add(search);      jscrollpane scrollpane = new jscrollpane();     contentpane.add(scrollpane, borderlayout.center);      jtextpane textpane = new jtextpane();     textpane.setfont(new font("tahoma", font.plain, 14));     scrollpane.setviewportview(textpane);   } 

}

can show code ?

conn = sqlite_connection.dbconnector();   

are using seturl() on new sqlitedatasource ?

assuming using seturl, constructed correctly ? like:

"jdbc:sqlite:sqlite-test.db"