I have a logging system and i am trying to post the logs that i receive to a messaging queue and using another client that subscribes to this queue on the broker, i read the messages and send the logs as instant messages. So when i am posting/sending logs as messages to the message queue i want to ensure that i dont send the same log twice even on a system crash. In this context i have two options to explore 1.if the qpid's message queues can recognize and discard duplicate messages then just an acknowledgement of successful message transfer is good enough. 2. before i post a log message to the queue i should check to ensure that i don't post the same log message again.Here it would help if i have an qpid api to find meta information about the last message posted by this specific client to the queue,or count . thanks vidhya
Carl Trieloff wrote: > > >>>> I was also interested in knowing how qpid handle duplicate messages or >>>> multiple copies of same message sent by a client to a queue. >>>> >>> There are quite a few options, what are you trying to do? >>> >>> >>> >> I am not using any option right now.Where can i know more about such >> options >> as to how qpid handles duplicate messages. >> > > Some details on what you want to do would be great... then I can write a > shorter response :-) > > regards > Carl. > > > > > -- View this message in context: http://n2.nabble.com/Qpidc-messageTransfer-Api-doubt-tp3126327p3137607.html Sent from the Apache Qpid developers mailing list archive at Nabble.com. --------------------------------------------------------------------- Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:[email protected]
