Connect to Multi-Server failed

[IceballSHooter]

Hello, support team

I am now trying to connect two servers with one client at same time. I have create two sessions by calling UaClient_Session_Create() twice, and created different UaClient_Discovery for Endpoints.
After successfully find servers and get endpoint. I begin to connect to those servers by calling UaClient_Session_BeginConnect().

However, during the connection, i found if one server is connectd, the other one will automaticly have disconnected status in Callback.

What should i do? Is there any setting should be done before i connect second server?

Hope for your response,

Thank you

[Support Team]

Hello IceballSHooter,

have you tried to connect to the two servers separately? If you can connect to both of them separately using a single session, you will also to be able to connect to both of them at the same time using two sessions.

[IceballSHooter]

Hi team,

Thanks for your reply, now i can connect two servers with different port number, i found before i using two servers with same port.

Now i have a question, do the ANSI C SDK support multi-thread? i want to connect and read/write those servers with different threads. Is that possible?

Thanks

[Support Team]

Hello IceballSHooter,

the AnsiC Client SDK is purely single threaded, so sessions can only be used from within the main thread. For more information, see:

http://documentation.unified-automation ... ssion.html