I have written a stored procedure in SQL2005 that returns a resultset. I am calling this procedure from AX4 from a class that is used in different parts of the application
The code i’m using to call the resultset is
[code] connection = new UserConnection();
statement = Connection.createStatement();
sqlStatement = strfmt(‘exec usp_findTickets %1, %2, %3, ‘%4’, ‘%5’, ‘%6’’,
perm = new SqlStatementExecutePermission(sqlStatement );
resultSet = statement.executeQuery(sqlStatement);
while ( ResultSet.next() )
// do something with results
rcmAdvDiscTable = RCMAdvDiscTable::find(discountId);
this seemed to work at first, but later on i discovered when called from a batchprocess there was an error thrown on the last line in above code-block:
[Microsoft][ODBC SQL Server Driver]Connection is busy with results for another hstmt.
The obvious conclusion was the cursor for retrieving data through the executeQuery wasn’t closed correctly. I’ve tried several things resulting in adding
before the last line of code. It solved the problem for the first error message, but gives me a new error
[Microsoft][ODBC SQL Server Driver]Invalid cursor state.
a little further in the process. This error is thrown on the line with resultset.next().
I’m getting a bit desperate as to the proper way to call a stored procedure, work with the resultset and close it properly again. How can I solve the issues that either cursors are open when they shouldn’t or closed when they should be open? Usable both when called from client or executed through batch.