title: Error is java.sql.SQLSyntaxErrorException: Schema 'ROOT' does not exist
body: <p>i am creating desktop application which uses derby embedded database, although when i use derby as a client database then it works fine, but i want to embed this database with my desktop application then it throws error 
  below is the code for help, check it out</p>
  
  <pre><code>public class TaxInvoice extends javax.swing.JFrame {
  
   //String connectionurl = "jdbc:derby://localhost:1527/embdIDA1db";
  
   String connectionurl = "jdbc:derby:embdIDA1db;create=true;user=root;password=root";
  
   Connection conn = null; 
  
   ResultSet rs;
  
   String po_no = null;
  
  /**
   * Creates new form TaxInvoice
   */
  public TaxInvoice() {
      initComponents();
      String dt = sdf.format(cal.getTime());
      cur_date.setText(dt);
      try{
          Class.forName("org.apache.derby.jdbc.EmbeddedDriver").newInstance();
          conn = DriverManager.getConnection(connectionurl,"root","root");
          String sql="Select * from IMPORTED_CSV";
          Statement s = conn.createStatement();
          s.executeQuery(sql);
          rs = s.getResultSet();
          while(rs.next()){
              po_no = rs.getString("PO_NO");
              jTextField1.setText(po_no);
          }
          rs.close();
          s.close();
      }
      catch(Exception e){
          System.out.println("Error is"+e);
      }
  }
  </code></pre>
  
  <p>and the error is </p>
  
  <pre><code>Error isjava.sql.SQLSyntaxErrorException: Schema 'ROOT' does not exist
  </code></pre>