Stack control

jtp

I'm running one form with OnTimer property set to 60000 and I'm calling one codeunit on OnTimer trigger.
Sometimes Navision client hangs up or shuts down. I already increase dbms cache and object cache and this problem still the same.
Anyone know how Navision handle stack memory and how can I release it or increase it?

lubost

I think, you need to set a flag in OnTimer trigger to prevent call your codeunit again:

if not flag then begin
flag := true;

codeunit calling

flag := false;
end;

jtp

Thanks for your help.

I already tried, but its not enough.

kine

Try use "'Navision Timer 1.0'.Timer" automation instead form OnTimer.

DenSter

You can't access the memory directly from Navision. The only way to even come close to manipulate is by cleaning up variables using the CLEAR statement, but I don't think that will make a big difference unless you are using an automation or an OCX in this timer.

Waldo

Are you using NAS?

You can set the "SingleInstance"-property of the codeunit to "yes". This helps when you use NAS, but I don't know if you do. (You should, because the first NAS-service is for free, and it is much more stable than a Navision Client).