Input string was not in a correct format - mysql

Question

Can anyone please advise where i have gone wrong with the following method / stored proceedure? I keep getting the following error...
**
> Input string was not in a correct
**
This is the Stored proceedure i using and the method.
-- --------------------------------------------------------------------------------
-- Routine DDL
-- --------------------------------------------------------------------------------
DELIMITER $$
CREATE DEFINER=`Admin`#`%` PROCEDURE `test`(
IN p_idExceptionLog INT(32) ,
IN p_ExceptionDate DATETIME ,
IN p_User VARCHAR(45) ,
IN p_ExceptionMessage VARCHAR(4000)
)
BEGIN
INSERT INTO ExceptionLog
(
id ,
Date ,
User ,
Message
)
VALUES
(
p_idExceptionLog ,
p_ExceptionDate ,
p_User ,
p_ExceptionMessage
) ;
END
private void showErrorBox(String errorMsg, MessageBoxButtons btnokshow)
{
MessageBox.Show(errorMsg, "FS Manager Error", MessageBoxButtons.OK);
// write to DB
string username = System.Environment.UserName.ToString();
string timestamp = DateTime.Now.ToString();
// Locals
MySqlConnection NasDB = null;
// MySqlCommand inputError1 = new MySqlCommand();
MySqlCommand inputError = null;
int rows = 0;
string spName = "test";
try
{
//Instantiate the DB connection setting the conn string
using (NasDB = new MySqlConnection(getConnectionString(ConnectionType.NAS)))
{
// Instantiate the command object that will fire the SP.
using (inputError = new MySqlCommand(spName, NasDB))
{
// Finish setting up the command object
inputError.CommandType = CommandType.StoredProcedure;
// Set up the SP params.
inputError.Parameters.Add(new MySql.Data.MySqlClient.MySqlParameter("p_idExceptionLog", MySql.Data.MySqlClient.MySqlDbType.Int32, (1)));
inputError.Parameters[0].Value = "";
inputError.Parameters.Add(new MySql.Data.MySqlClient.MySqlParameter("p_ExceptionDate", MySql.Data.MySqlClient.MySqlDbType.DateTime, (1)));
inputError.Parameters[1].Value = timestamp;
inputError.Parameters.Add(new MySql.Data.MySqlClient.MySqlParameter("p_User", MySql.Data.MySqlClient.MySqlDbType.VarChar, (45)));
inputError.Parameters[2].Value = System.Environment.UserName.ToString();
inputError.Parameters.Add(new MySql.Data.MySqlClient.MySqlParameter("p_ExceptionMessage", MySql.Data.MySqlClient.MySqlDbType.VarChar, (4000)));
inputError.Parameters[3].Value = errorMsg;
// Now that the SP is completely set up and ready to go open the conn and fire the SP.
inputError.Connection.Open();
rows = inputError.ExecuteNonQuery();
// Close ASAP
inputError.Connection.Close();
}
}
}
catch (Exception ex)
{
//showErrorBox(ex.ToString());
throw ex;
}
}
Thanks

Answer 1

Err you are declaring paramter[0] (idExceptionLog) as an Int32 and then setting it to a string in your script? perhaps not setting it will help if it's supposed to be auto-generated or giving it a valid int value if you are manually generating it.

Answer 2

Worked the problem out.
private void showErrorBox(String errorMsg, MessageBoxButtons btnokshow)
{
MessageBox.Show(errorMsg, "FS Manager Error", MessageBoxButtons.OK);
// write to DB
string username = System.Environment.UserName.ToString();
string timestamp = DateTime.Now.ToString();
// Locals
MySqlConnection NasDB = null;
MySqlCommand inputError = null;
int rows = 0;
string spName = "ExceptionInsert";
try
{
//Instantiate the DB connection setting the conn string
using (NasDB = new MySqlConnection(getConnectionString(ConnectionType.NAS)))
{
// Instantiate the command object that will fire the SP.
using (inputError = new MySqlCommand(spName, NasDB))
{
// Finish setting up the command object
inputError.CommandType = CommandType.StoredProcedure;
// Set up the SP params.
inputError.Parameters.Add(new MySql.Data.MySqlClient.MySqlParameter("p_idExceptionLog", MySql.Data.MySqlClient.MySqlDbType.Int32, (0)));
inputError.Parameters[0].Value = null;
inputError.Parameters.Add(new MySql.Data.MySqlClient.MySqlParameter("p_ExceptionDate", MySql.Data.MySqlClient.MySqlDbType.DateTime, (1)));
inputError.Parameters[1].Value = timestamp;
inputError.Parameters.Add(new MySql.Data.MySqlClient.MySqlParameter("p_User", MySql.Data.MySqlClient.MySqlDbType.VarChar, (45)));
inputError.Parameters[2].Value = System.Environment.UserName.ToString();
inputError.Parameters.Add(new MySql.Data.MySqlClient.MySqlParameter("p_ExceptionMessage", MySql.Data.MySqlClient.MySqlDbType.VarChar, (4000)));
inputError.Parameters[3].Value = errorMsg;
// Now that the SP is completely set up and ready to go open the conn and fire the SP.
inputError.Connection.Open();
rows = inputError.ExecuteNonQuery();
// Close ASAP
inputError.Connection.Close();
}
}
}
catch (Exception ex)
{
//showErrorBox(ex.ToString());
throw ex;
}
}