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Need help!!!

Discussion in 'Java' started by JackDaniels, Oct 9, 2009.

  1. JackDaniels

    JackDaniels New Member

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    Hello everyone, can someone help me with this please?
    Create class which will create tables in data base (Microsoft Access). About the tables: number of columns, type of data, lenght of the data.
    And mantaining the information (the data) in the tables- add data, delete data and edit data.
    Thank you!
     
  2. JackDaniels

    JackDaniels New Member

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    Here's some code so far, but it's connected with SQL and I need it with Access.
    Code:
    import java.sql.*;
    
    public class CreateTable{
      public static void main(String[] args) {
        System.out.println("Table Creation Example!");
        Connection con = null;
        String url = "jdbc:mysql://localhost:3306/";
        String dbName = "jdbctutorial";
        String driverName = "com.mysql.jdbc.Driver";
        String userName = "root";
        String password = "root";
        try{
          Class.forName(driverName).newInstance();
          con = DriverManager.getConnection(url+dbName, userName, password);
          try{
            Statement st = con.createStatement();
            String table = "CREATE TABLE Employee11(Emp_code integer, Emp_name varchar(10))";
            st.executeUpdate(table);
            System.out.println("Table creation process successfully!");
          }
          catch(SQLException s){
            System.out.println("Table all ready exists!");
          }
          con.close();
        }
        catch (Exception e){
          e.printStackTrace();
        }
      }
    }
    
    Any help?
     
  3. JackDaniels

    JackDaniels New Member

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    The question is this: I work in Eclipse. How to connect Eclipse with Access?
    The code is just fine, it has no errors.
    The errors that the code is giving me are:
    Code:
    java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Could not find file '(unknown)'.
    	at sun.jdbc.odbc.JdbcOdbc.createSQLException(Unknown Source)
    	at sun.jdbc.odbc.JdbcOdbc.standardError(Unknown Source)
    	at sun.jdbc.odbc.JdbcOdbc.SQLDriverConnect(Unknown Source)
    	at sun.jdbc.odbc.JdbcOdbcConnection.initialize(Unknown Source)
    	at sun.jdbc.odbc.JdbcOdbcDriver.connect(Unknown Source)
    	at java.sql.DriverManager.getConnection(Unknown Source)
    	at java.sql.DriverManager.getConnection(Unknown Source)
    	at dbAccess.main(dbAccess.java:12)
    
    
     

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