Erroin in NAS

nav_126

Dear All,

For one of our client, we have implemented Navision 3.7 and NAS also installed.

Now, external application sends a message to NAS which forces NAS to run some code in Navision but sometimes my NAS Server reads the same message more than once and forces navision to do task again and agaon. So system has duplicate entries.

So whats the solution on that?

Its Urgent


Regards
Navision Developer

bbrown

Write your code to check for and ignore duplicate messages. How to do this depends a lot on the details of your integration.

ta5

How it the integration done? MSMQ?
Thomas

garak

nav_126 wrote:

Dear All,

Now, external application sends a message to NAS which forces NAS to run some code in Navision but sometimes my NAS Server reads the same message more than once and forces navision to do task again and agaon. So system has duplicate entries.

Regards
Navision Developer

What for an communication do you use?
MSMQ? A table that is used in NAV for the communication? A TCP Port? A simple file transfer?
Did you test it with the Debugmode of the NAS? To see where the error accours?

nav_126

Dear All,

the integration has been done using MSMQ.




Regards
Navision Developer