Erroin in NAS

nav_126
nav_126 Member Posts: 77
edited 2009-11-08 in NAV/Navision Classic Client
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

Comments

  • bbrown
    bbrown Member Posts: 3,268
    Write your code to check for and ignore duplicate messages. How to do this depends a lot on the details of your integration.
    There are no bugs - only undocumented features.
  • ta5
    ta5 Member Posts: 1,164
    How it the integration done? MSMQ?
    Thomas
  • garak
    garak Member Posts: 3,263
    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?
    Do you make it right, it works too!
  • nav_126
    nav_126 Member Posts: 77
    Dear All,

    the integration has been done using MSMQ.




    Regards
    Navision Developer

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