Solutions

Resources are not cleaned up when write() is called from a spawned thread

If the logic of your application requires to spawn new threads, and in those threads you are calling a DDS API such as write() , you may notice a memory growth. To ensure that all the resources allocated in that thread are correctly released, remember to call unregister_thread() right before ...
gianpiero
Fri, 03/14/2014 - 08:17
4669 reads — 0 comments

For a large or complex topic data type, why can't generic DDS applications such as Admin Console, DDS Spy and Recording Service get the data type information?

For a complex topic data type that has many fields or long field names, Admin Console may not be able to show the topic’s data type, DDS Spy may not be able to print the samples’ contents, Recording Service may not be able to record the data, and Analyzer may show the warning “Failed to create ...
xihui
Thu, 01/30/2014 - 16:46
11851 reads — 0 comments

How to configure apps for backward compatibility 5.1.0 to 5.0.0

We have changed the default transport settings for RTI Connext DDS 5.1.0 to support better out-of-the-box throughput. This gives better performance, and in some cases reduces the time of the discovery process. However, this means that you must change your applications' transport settings in order ...
rose
Fri, 01/17/2014 - 18:17
22253 reads — 1 comment

Recording Topics from RTI Connext DDS Micro applications with RTI Recording Service

This solution describes steps to configure RTI Recording Service to record topics published by RTI Connext DDS Micro for post data-analysis and debugging. RTI Connext DDS Micro provides a small-footprint modular messaging solution for resource-limited devices. It supports a subset of the standard ...
Ashish
Mon, 12/09/2013 - 08:26
12640 reads — 0 comments

How to resolve the error: "The application was unable to start correctly (0xc0150002). Click OK to close the application."

This error: The application was unable to start correctly (0xc0150002). Click OK to close the application. happens when you try to start an application compiled against RTI dotnet libraries in a system where the "Visual Studio® 2005 Service Pack 1 Redistributable Package MFC Security Update" is not ...
jmorales
Wed, 09/25/2013 - 04:20
225319 reads — 0 comments

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
8793 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
8558 reads — 0 comments

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