RTI Core Libraries and Utilities

What does the "PRESParticipant_assertRemoteParticipant:!assert .. due to different ro area" error message mean?

Note: Applies to RTI Connext 4.x This solution addresses the following exception: PRESParticipant_assertRemoteParticipant:!assert remote participant c0c80aa3 7e520001 due to different ro area DISCDynamicParticipantSelfDetector_onDataAvailable:!assert remote participant The likely cause of this ...
belen
Thu, 01/17/2013 - 09:03
13865 reads — 0 comments

What is the maximum message size supported by RTI Connext 4.x and above?

Note : Applies to RTI Connext 4.x and above. Prior to RTI Data Distribution Service 4.1d, the maximum message size supported by RTI Data Distribution Service was determined by the installed transports. Each transport may impose a maximum message size. The maximum message size supported by a ...
Juanjo Martin
Thu, 01/17/2013 - 09:01
15810 reads — 2 comments

How can the creation of a DomainParticipant fail?

Note: Applies to RTI Connext 4.x and above Problem You are trying to create a new DomainParticipant and see error messages about an invalid port and/or a failure to create a receive resource . For instance: [D0001|ENABLE]NDDS_Transport_UDPv4_Socket_bindWithIp:0X1CF2 in use [D0001|ENABLE] ...
sara
Thu, 01/17/2013 - 08:38
5477 reads — 0 comments

Why isn't my reliable data reader receiving all data samples?

Note : Relevant RTI Connext version 4.x and above. In order to guarantee that RTI Connext will deliver all messages, both the data writer and data reader must be configured for strict reliable communication. Strict reliability ensures that every message will be received by all known data readers. ...
Juanjo Martin
Thu, 01/17/2013 - 08:35
9841 reads — 0 comments

How do I read data using Conditions and Waitsets?

Note: Applies to RTI Connext 4.x and above This solution shows, by an example, how to read data using conditions and waitsets . It uses rtiddsgen to generate a pub-sub example that accesses data through a listener. Refer to the Core Libraries and Utilities Getting Started Guide and Core Libraries ...
sara
Thu, 01/17/2013 - 08:28
1965 reads — 0 comments

What are "heartbeats" and how are they used in RTI Connext 4.x and above?

Note : Applies to RTI Connext 4.x and above. There is a separate FAQ for 3.x. RTI Connext supports various transports to deliver data samples. Not all of these transports guarantee that all samples are delivered. For example, when using UDP, samples can be lost or can arrive out of order. The OMG ...
Juanjo Martin
Thu, 01/17/2013 - 08:25
7171 reads — 0 comments

How many Domain Participants can be created in a single address space?

Note : Relevant RTI Connext versions: RTI Connext 4.x and above The default settings for RTI Connext 4.x and above will allow approximately 11 (5 for 4.4c and below) domain participants in a single application (address space). The number of domain participants on a given node is only limited by ...
juan
Thu, 01/17/2013 - 08:21
9860 reads — 0 comments

Is NDDS 3.x compatible with RTI Connext 4.x or above?

Note : Applies to NDDS 3.x and RTI Connext 4.x and above. NDDS 3.x and RTI Connext 4.x (and above) are not wire-protocol compatible. Applications built with these 2 products cannot communicate with each other. The attached 3.x to 4.0 Transition Guide will help you move your application to the 4.0 ...
Juanjo Martin
Thu, 01/17/2013 - 08:15
2377 reads — 0 comments

How do I get a data reader to receive data over multicast?

Prior to RTI Data Distribution Service version 4.4, receiving data over multicast could only be configured on the reader side. The reader Qos specifies to the writer that it wants to receive data using a multicast address. Starting with RTI Data Distribution Service 4.4, in addition to the ...
belen
Thu, 01/17/2013 - 08:11
9229 reads — 0 comments

Why does my DDS DataReader miss the first few samples?

Note : Applies to RTI Connext 4.x and above. Discovery is not an instantaneous event. It takes some time for the discovery process between applications to complete. The DDS DataWriter and DDS DataReader must discover each other before they can start communicating. Therefore, if you send data ...
Juanjo Martin
Thu, 01/17/2013 - 08:10
14923 reads — 0 comments

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