Adam Mitz

OK, given additional info about your setup I'm sure we can find a configuration that works.

> the top level ACE_wrappers directory would have the two subdirs ACE and TAO I'm not opposed to this, but with the top level named ACE_TAO (or something else) instead...

By convention "tar xzf pkg-ver.tar.gz" creates a directory "pkg" or "pkg-ver" instead of populating the current directory with other files which may not be expected. I'm not sold on the...

Is the problem reproducible with the current OpenDDS version?

I didn't see this warning using Visual C++ 2019.

Yes, I talked with @iguessthislldo about this yesterday. We should be able to change it so that `TransportClient::cdr_encapsulation_` is set to `true` when Mutable/Appendable is in use.

Is the new configuration option from #3040 enabled?

There are more details on #3040 about why it's set up this way. At least for the near term it needs a configuration switch. However, I thought about it some...

@jwillemsen since something needs to be configured, would this work? ``` DataWriterQos qos; // get defaults into qos qos.representation.value.length(1); qos.representation.value[0] = XCDR2_DATA_REPRESENTATION; ```

I would be fine with downloading to a temporary file and then renaming. I don't know that a checksum is necessary here, there's a lot more complexity to manage.