Posted on 2006-05-09
Medium Priority
Last Modified: 2008-02-26
I have written a program that seems to work properly on my office computer I connect to the data base Insert, Delete and update without a problem.  But when I installed on lab computers it appears that the connectins fails.  I kept getting errors saying that there was an excption error and the program needed to close.  I tride updateing all the 1.1 and 2.0 net.Frame componets.  No success.  I then installed visual studio 2005 on the lab computer and I get an error at the command line com.open().  I do not know what exception is beeing thrown. But I can't step beyond that point.  My two office computers work great.  Only when I install on a lab computer.
I'm assuming this may be a driver issue but not forsure im using MySQLDriverCS 3.51.  The code is listed below.


                MySQLConnection con;
                con = new MySQLConnection(new MySQLConnectionString
                          ("hundredacrewood", "WTA", "WTA", "123456").AsString);


                sql =
                    "INSERT INTO main_userslogedin ("
                        + "UAN, "
                        + "ULN, "
                        + "RD, "
                        + "CN, "
                        + "ULAT) "
                        + "Values ('" + UAN + "', '" + UN+ "', '" + RN + "', '"
                        + WS  + "', '" + ULAT + "');";

                MySQLCommand cmd = new MySQLCommand(sql, con);
            catch (MySQLDriverCS.MySQLException ex)
                RTB_SQL.Text = ex.Message.ToString()+ RTB_SQL.Text;
Question by:drmiller32
  • 3
LVL 16

Expert Comment

ID: 16647494
what language are you programming in?

is may not have anything to do with MYSQL.  I suggest try getting a simple connection working first to take MYSQl out of the equation - at least that way, we know MYSQL isnt the problem.

There might be a number of reason to why you get these errors.  These can include access rights to MYSQL on lab machine... god only knows.

can you provide more info to help us solve your problem?
LVL 16

Accepted Solution

ellandrd earned 740 total points
ID: 16647518

Author Comment

ID: 16647699
Thnaks for the help.  Solved my problem.
LVL 16

Expert Comment

ID: 16647705

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