Solutions

Why is my LabVIEW Array not working properly?

This error is typically due to array management. Working with LabVIEW arrays and sending them through RTI Connext DDS can be tricky. Here you have some guidelines on how to fix this error For versions of the RTI DDS Toolkit previous to 1.2.0.90 In LabVIEW, arrays are declared with an initial length ...
sara
Tue, 09/24/2013 - 09:44
9566 reads — 0 comments

For a same topic ‘T’, how many copies of a sample (data) are sent from one DataWriter (DW) to many DataReaders (DR)

In short, by default, one copy of a sample is sent per transport locator, where a transport locator uniquely identifies a transport-level destination and is composed of <transport class>://<transport address>: <communication port> . For example, for UDPv4 a transport locator could ...
Ashish
Fri, 08/30/2013 - 12:12
9089 reads — 0 comments

How do I use tools (Analyzer, Monitor, Admin Console) with changed transport settings?

I've changed my transport settings to increase the amount of throughput I can achieve in my application, or I am using RTI Connext DDS 5.1.0 tools with previous versions of the middleware. When I run RTI Analyzer, RTI Monitor, or RTI Admin Console on a different machine I get incomplete discovery. ...
rose
Tue, 07/02/2013 - 15:05
10558 reads — 0 comments

Accessing the GUID of Connext DDS Entities

What is a GUID? In a RTI Connext DDS deployment, every entity --local or remote-- can be univocally identified by means of its GUID , which is an acronym that stands for Global Unique IDentifier. Such identification can be used by applications to ignore certain entities, identify who published a ...
JavierPovedano
Tue, 07/02/2013 - 02:20
12159 reads — 0 comments

How to send big TypeCodes and TypeObjects

Note : Applies to RTI Connext 4.x and above. In this solution we show how to configure RTI Connext to send TypeCodes and TypeObjects larger than the default maximum serialized sizes (2kB and 3kB respectively). In this example, the modifications needed to the transport settings are shown for the UDPv4 builtin transport. ...
jose
Tue, 06/18/2013 - 08:04
22045 reads — 1 comment

How to check the size of the topic's TypeCode using RTI Monitor

Note : Applies to RTI Connext 4.5d and above. This solution shows how to check the size of the topic’s TypeCode using RTI Monitor . It consists of two steps: Enable RTI Monitoring Library in the application. Acess to TypeCode's information from RTI Monitor. Enable RTI Monitoring Library in the ...
jose
Mon, 06/17/2013 - 14:51
10893 reads — 0 comments

How can I load a personalized QoS profile in RTI DDS Toolkit for LabVIEW?

QoS profiles provide a way to configure your DDS application, defining most aspects of the DDS paradigm and the underlying communication mechanisms. As part of RTI DDS Toolkit for LabVIEW we provide a set of pre-defined QoS profiles. These profiles solve general use cases such as a Reliable ...
sara
Wed, 05/29/2013 - 07:20
13175 reads — 0 comments

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