data_to_string

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Leveraging the data_to_string() method to convert DDS samples into XML

Hi all,

I'm using RTI Connext DDS in a production system and leveraging the data_to_string() method to convert DDS samples into XML. This XML is then parsed using XPath queries to extract specific fields dynamically.

However, I’m encountering a significant performance issue — the data_to_string() call is taking up to 6 seconds for the first time, which is not acceptable for our use case.

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