Stack control

jtp · 2004-07-28

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 · 2004-07-29

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 · 2004-07-30

Thanks for your help.

I already tried, but its not enough.

kine · 2004-08-02

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

DenSter · 2004-08-02

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 · 2004-08-04

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).

Stack control

Comments

Categories