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QS aboout AMI

sober
sober
in Help Center
Hi,there

Should I implement op_async() in Server Side when I just using AMI, and how can I get MydefinationException's detail , I mean the reason , I test just to find it print MydefinationException not the reason. Is this because ice_exception(const ::IceException& e)?

thank you !

sober

Comments

  • benoit
    benoit Rennes, France
    Hi,

    AMI is a client side API only, you don't have anything to change on the server if your client is using AMI. You need to cast or re-throw the exception to access its attributes, for example:
         void
     ice_exception(const Ice::Exception& ex)
     {
         try
         {
              ex.ice_throw();
         }
         catch(const MydefinationException& e)
         {
              cerr << e.reason << endl;
         }
     }

    Cheers,
    Benoit.
  • sober
    sober
    3x

    Hi，

    Thanks for your reply , I see.

    And one more question, if I use AMI to send file block by block ,can these blocks reached sequently ?

    How can I do to achieve this , use Ice.ThreadPool.Server.Serialize=1 ?

    thank you .


    sober
  • benoit
    benoit Rennes, France
    Hi,

    Yes, you can use Ice.ThreadPool.Server.Serialize=1 to ensure that AMI calls received over the connection are dispatched sequentially. Note that this is only necessary if you configure multiple threads for your server thread pool.

    Cheers,
    Benoit.
  • sober
    sober
    3x

    thank you very much.

    cheers,
    Sober

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