Solutions

Why doesn't my RTI 4.4b QoS Profiles XML file work with RTI 4.3e or 4.4a?

When you use an RTI Data Distribution Service 4.4b XML QoS profiles file with 4.3e or 4.4a, you may see the following error: RTIXMLParser_onStartTag:Parse error at line 13: Unexpected attribute 'xmlns:xsi' RTIXMLParser_parseFromFile:error parsing XML file DDS_XMLParser_parse_from_file:Error parsing ...
erin
Thu, 01/17/2013 - 12:53
4333 reads — 0 comments

How many network interfaces can I use with RTI Connext?

DDS_TransportUnicastQosPolicy defines the unicast transport network interfaces that an entity will use to receive messages. Versions of RTI Connext DDS prior to 5.3.0 use a maximum of four network interfaces — the first four reported by the operating system. From RTI Connext DDS 5.3.0 onwards, this ...
waffletchnlgy
Thu, 01/17/2013 - 12:53
4593 reads — 0 comments

What causes a 'PRESPsWriterQueue_add:!timestamp order' error?

The most common cause of the following timestamp order errors is that the system clock of the publishing application has been modified to a time in the past: PRESPsWriterQueue_add:!timestamp order PRESPsWriter_write:!timestamp order RTI Data Distribution Service requires a monotonically increasing ...
memo.salas
Thu, 01/17/2013 - 12:51
2900 reads — 0 comments

What causes a "MIGGenerator_addData:serialize buffer too small" error message?

Note : Applies to RTI Connext 4.x and above. The message MIGGenerator_addData:serialize buffer too small indicates that the transport-buffer size is too small for the data being sent and needs to be increased. When the transport layer is initialized, it allocates enough resources to serialize/ ...
ken
Thu, 01/17/2013 - 12:47
3518 reads — 0 comments

Example Code - Status Print to .csv File

Note: Applies to RTI Connext 4.3 and above, although the same methodology can be applied to 4.0, 4.1, and 4.2. The following example has been written in C++. Purpose This example illustrates how to extract and print Datawriter and Datareader statuses to a Comma-Separated Values (csv) file. This ...
gianpiero
Thu, 01/17/2013 - 12:47
5185 reads — 0 comments

What are possible solutions to common shared memory issues?

Note: Applies to RTI Data Distribution Service 4.x and above. First, we need some background to understand how RTI's shared-memory transport works. The RTI Data Distribution Service shared-memory transport uses different standards to access shared mutexes and shared-memory segments, depending on ...
waffletchnlgy
Thu, 01/17/2013 - 12:46
50273 reads — 1 comment

Why do I see error messages about unreachable destinations?

Note: Applies to RTI Data Distribution Service 4.1. If you start an application with shared memory as the only transport and then start a second application with a multicast address in NDDS_DISCOVERY_PEERS or in the multicast_receive_addresses field in the Discovery QosPolicy on the same node, you ...
dstockdill
Thu, 01/17/2013 - 12:42
3655 reads — 0 comments

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