I am working on a .Net example where I define my own data type using RTI Connext DDS.
Instead of creating the application from the beginning, I got help from the source code of the hello_world_xml_dynamic example in rti_workspace directory. I have made several changes to the USER_QOS_PROFILES.xml file to create my own data type and changes its name to MY_PROFILES.xml
But when I compile the application and run it from the command line, I get the following error:
DDS_DomainParticipantFactory_create_participant_from_config_w_paramsI:ERROR: Profile library 'MyParticipantLibrary::PublicationParticipant' not found
! Unable to create DDS domain participant
The line of code that catching the error:
if (this.participant == null)
{
this.participant = DDS.DomainParticipantFactory.get_instance().
create_participant_from_config(
"MyParticipantLibrary::PublicationParticipant");
if (this.participant == null)
{
Console.Error.WriteLine("! Unable to create DDS domain participant");
return;
}
}
this is the configuration file MY_PROFILES.xml :
<!--
RTI Data Distribution Service Deployment
-->
<dds xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="http://community.rti.com/schema/6.0.1/rti_dds_profiles.xsd">
<!-- Qos Library -->
<qos_library name="qosLibrary">
<qos_profile name="DefaultProfile">
</qos_profile>
</qos_library>
<!-- types -->
<types>
<struct name="FlightData">
<member name="Latitude" type="double"/>
<member name="Longitude" type="double"/>
<member name="Altitude" type="double"/>
</struct>
</types>
<!-- Domain Library -->
<domain_library name="MyDomainLibrary" >
<domain name="FlightDataDomain" domain_id="0">
<register_type name="FlightDataType"
type_ref="FlightData" />
<topic name="FlightDataTopic"
register_type_ref="FlightDataType">
<topic_qos name="FlightData_qos"
base_name="qosLibrary::DefaultProfile"/>
</topic>
</domain>
</domain_library>
<!-- Participant library -->
<domain_participant_library name="MyParticipantLibrary">
<domain_participant name="PublicationParticipant"
domain_ref="MyDomainLibrary::FlightDataDomain">
<publisher name="MyPublisher">
<data_writer name="FlightDataWriter"
topic_ref="FlightDataTopic"/>
</publisher>
</domain_participant>
<domain_participant name="SubscriptionParticipant"
domain_ref="MyDomainLibrary::FlightDataDomain">
<subscriber name="MySubscriber">
<data_reader name="FlightDataReader"
topic_ref="FlightDataTopic">
<datareader_qos name="FlightData_reader_qos"
base_name="qosLibrary::DefaultProfile"/>
</data_reader>
</subscriber>
</domain_participant>
</domain_participant_library>
</dds>
where am i making a mistake?