SQL exception involving column index

Question

Hi. When I try to access a database with my servlet I get this exception:
Caught SQL Exception: java.sql.SQLException: Column Index out of range ( 0 > 178).
All my columns I use in my SQL statement seems fine. Any ideas?

Answer 1

Sorry sir, here is the rest of the code and the exact exception I get is what I already mentioned in my first posting, so. Hope this makes sense to you.
try
     out.println("Thank you! The test has been completed.");              
     String filename = valuecook + ".html";
     Document document = new Document();
     HtmlWriter writer = HtmlWriter.getInstance(document,new FileOutputStream("C:/jakarta-tomcat-4.0.6/webapps/ROOT/" + filename));
     document.open();
             catch (DocumentException de) {
          System.err.println(de.getMessage());
           catch (IOException ioe) {
          System.err.println(ioe.getMessage());
     catch (SQLException sqlEx)
        out.println("Caught SQL Exception: " + sqlEx.toString() + "<br>");
     // now close the statement and connection if they exist
      if (stmt != null)
         try
          stmt.close();
         catch (SQLException sqlEx)
          out.println("Could not close: " + sqlEx.toString() + "<br>");
     if (conn != null)
         try
          conn.close();
          catch (SQLException sqlEx)
              out.println("Could not close: " + sqlEx.toString() + "<br>");