Ye Li

> That shouldn't happen. Please provide a more complete example program. Are you sure only one thread is enqueuing? We use this queue in a time-driven (10ms interval) module, and...

> That explains it then -- different threads will be mapped to different sub-queues internally, with no guarantee of any ordering between them (see the README). > > Since you...

@eboasson hey, can you help me to look at this issue?

> can it be that you are deleting the reader from inside a listener? yes, but I deleted another data_reader in the listener. As I mentioned above, we hope to...

> Quite similar to how you can only do a limited set of things inside a signal handler in Unix. In my opinion, the limit of listener should not be...

Before there is a better solution, we can meet our needs in other ways, but I still hope that there will be some better processing inside dds, such as: 1....

Thanks for reply > Did you have a look at the [access control example](https://iceoryx.io/v2.0.2/examples/ice_access_control/)? There, the setup regarding users and groups is described in detail. Yes I did. However, when...

> I think this group might be missing for your root user? @mossmaurice Hello. I just tried to associate the user and user group, and then restarted, and found that...

> Hi @YeahhhhLi , I don't completely understand your question, but let me try to expand on your points, and see whether I understand your assumptions. > > To make...

> > Hi @YeahhhhLi , I don't completely understand your question, but let me try to expand on your points, and see whether I understand your assumptions. > > To...