Publisher

My understanding is that DDS DataWriters communicate CacheChanges to the HistoryCaches of the associated RTPS Writer. This CacheChange is then propagated to the mapped RTPS Readers before notifying their associated DDS DataReaders.

From the above statement, there are queues (the HistoryCache) on the RTPS Writers and Readers.

I checked in windows10. ( rti_license.dat)

How to apply rti_license on VxWorks??

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version : VxWorks 7

Using IDE : Wind River Workbench 4.6.3

I have Two Application and both application publish and subscribe the data

One Application1 published data (Example Student(1,ABC),Student (2,EFG)) and

Hi,

I get the error below when trying to write -   Writer.write(instance, ref instance_handle);

What is the problem?

Hi all,

I'm wondering if there is a way to write only a member subset of a complex type so that, for instance, I could send those members whose value has changed.

Thanks

Antonio

I am writing a public transport system using RTI DDS, but I met a strange problem:

This situation works well:

1. start a passenger subscriber with content filtered topic
2. start publishers
3. the passenger subsriber gets the messages well
4. start a second passenger subscriber with a different content filtered topic
5. the second passenger subscriber gets the messages well

This situation has problem: