The witango server dynamically loads the odbc driver (specified in the witango.ini setting) and loads it into the servers memory space. What is happening is the iodbc driver manager is crashing under load (multiple concurrent connections/threads) and is tearing down the witango server process. This can be caused by either the driver or driver manager.
There is a new version of iodbc in the latest openlink sdk which apparently is a lot more stable and has all the fixes merged back into a single build. If you are having issues with the iodbc shipped with OS X it is worth trying the sdk version of iodbc or unixodbc. Also make sure that your odbc drivers are v3 drivers as the witango 5 server uses the odbc 3 interfaces. Phil On 26/6/03 8:08 AM, "Lawrence Reeve" <[EMAIL PROTECTED]> wrote: > We tried a simple test with six people hitting the same taf file at > the same time which inserted into an auto-incrementing table. It > crashed WiTango every time. It worked fine with Unix ODBC. Since this > was a critical function for us, we made the switch. > > > >> define load >> >> On Wednesday, June 25, 2003, at 02:13 PM, Lawrence Reeve wrote: >> >>> We had webstar, mySQL and Tango 5.058 working under iODBC but we >>> had problems with it crashing under load. So we switched to Unix >>> ODBC >>> >>> >>>> Get the MySQL/MyODBC install from here: >>>> >>>> http://www.serverlogistics.com/mysql.php >>>> >>>> >>>> It installs easily and works. >>>> >>>> ODBC ini entries will look like this: >>>> >>>> [Testdb] >>>> Driver = /Library/MyODBC/lib/libmyodbc3_r.bundle >>>> Description = MySQL ODBC 3.51 Driver DSN >>>> SERVER = 127.0.0.1 >>>> PORT = >>>> USER = myuser >>>> Password = >>>> Database = Testdb >>>> OPTION = 0 SOCKET = >>>> >>>> >>>> >>>> [EMAIL PROTECTED] >>>> >>>> >>>> On 26/6/03 3:55 AM, "Roland Dumas" <[EMAIL PROTECTED]> wrote: >>>> >>>>> Me too, >>>>> Looking for the how-to >>>>> >>>>> On Wednesday, June 25, 2003, at 10:48 AM, Ford Pedersen wrote: >>>>> >>>>>> Is sombody succsesfully working with WebStar and MySQL via iODBC >>>>>> >>>>>> >>>>>> Would like to know too... >>>>> >>>>> ________________________________________________________________________ >>>>> TO UNSUBSCRIBE: Go to http://www.witango.com/maillist.taf >>>> >>>> ________________________________________________________________________ >>>> TO UNSUBSCRIBE: Go to http://www.witango.com/maillist.taf >>> >>> >>> -- >>> Lawrence Reeve >>> [EMAIL PROTECTED] >>> 650 604 4529 >>> ________________________________________________________________________ >>> TO UNSUBSCRIBE: Go to http://www.witango.com/maillist.taf >>> >> >> ________________________________________________________________________ >> TO UNSUBSCRIBE: Go to http://www.witango.com/maillist.taf > ________________________________________________________________________ TO UNSUBSCRIBE: Go to http://www.witango.com/maillist.taf
