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Wed, 28 April 2021 09:13

Eclipse User

Hi,
I use Paho C library version:
#define BUILD_TIMESTAMP "2021-01-19T11:55:46Z"
#define CLIENT_VERSION "1.3.8"

I have this strange problem only with AWS (Azure and other Brokers works fine):
I successfully connect to a AWs broker server
I successfully subscribe on a topic
I successfully receive data from the subscribe
but when i publish a message I got
r c = SOCKET_ERROR; /* The return value from recv is 0 when the peer has performed an orderly shutdown. */
into the SSLSocket_getch(SSL* ssl, int socket, char* c)
Any Idea
Thanks

Re: AWS publish problem [message #1841719 is a reply to message #1840902]

Wed, 26 May 2021 10:07

Eclipse User

About a month and no reply.
I venture to say that you will not get one unless you post your code for minimal reproduction.
It could be too many reasons.
Since you have a working subscribe, it should be trivial to deduce what you are doing wrong.
With a working example, eg. https://mqttlab.iotsim.io/aws , it should not take more than
15 minutes to solve.

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