assignment_producer-consumer - Port failed to activate

[accateo]

Hi, I'm trying to complete the assignment_producer-consumer
(https://github.com/vvv-school/assignment_producer-consumer).
I have already completed the missing parts of the two .cpp files (producer and consumer).
But when I run

./producer

I have this message

[INFO]Producer using sync mode yarp: Port /producer/out failed to activate at tcp://192.168.1.4:10002/ (address conflict) [ERROR]cannot open the output port

Why? I have tried to fix using this method:
http://wiki.icub.org/wiki/Conflicts
but nothing.
Thanks for patience!

[pattacini]

Hi @accateo

Please refer to a complete handling of the address conflict problem as per #181.

[pattacini]

Personally, I'd first verify whether your code is trying to open the same port twice and then check if a system restart will sort out the conflict. Afterward, I'd read carefully the instructions provided in #181.

[accateo]

With a reboot of the entire system, producer and consumer works correctly.
When I try to run:

connect /producer/out /consumer/in tcp

I have:

ERROR: You must specify the destination port correctly. usage: connect [-dnhst45] [-p local-port][-R resolve] [-w timeout] [-H proxy-server[:port]] [-S [user@]socks-server[:port]] [-T proxy-server[:port]] [-c telnet-proxy-command] host port

It should not be "yarp connect..."?
Thanks

[pattacini]

Of course it's yarp connect.
Typos fixed in vvv-school/assignment_producer-consumer@21cf4b2.

Thanks @accateo for pointing them out.

[accateo]

You're welcome