domain participant

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Does not discover other nodes' domain participants

Hi. I'm using rti v6.

I use different pcs together in the network. They send and receive data to eachother with other protocols. Ips are set by dhcp and there is not any difference in configuration between them in network setting. I use multicast discovery.

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How I know that a domain is removed from network?

How can I know that a previousely created domain with any domain_id that was alive before (because there was a domain participant with that domain_id) no longer  is alive (because there is no longer any domain participant with that domain_id in the network)? How do I implement the modern c++ code to know that?

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Inconsistent pub/sub matching at different participants

I'm running NDDS 4.0i under Red Hawk on a Blade. I have two applications that are supposed to talk to each other via a simple one-topic protocol. My problem is that the applications may be very slow (tens of seconds) to recognize a publication_match or subscription_match. I may have one application that has matched both pub/sub and the other neither or only one of them.

Any ideas?

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Warnings displayed when trying to create UDP socket

Hi all,

Sometimes I visualize this message warning(s) in my DDS application:

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Failure in creating domain participant

Hi,

 

My application has many processes, currently all of them are running in a single machine. Each one creates a domain participant using default QOS:

 

participant = DDSDomainParticipantFactory::get_instance()->

                       create_participant(

                        1,                              /* Domain ID */

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