Problem with WebClient / http post

2021-08-19T13:32:32.810000Z

hi Bernie,

You must read the outputs xDone, xBusy, xError & eError each cycle.
after that you can use them to influence the Client function block, eg like this example pseudo code

IF xError THEN
eErrMsg := Client.eError; // Store error message for further use
END_IF;
xExecute := xDone AND NOT xBusy AND NOT xError; // NOT xExecute will probably reset the client? See FB help

Problem with WebClient / http post

2021-08-19T13:32:26.811000Z

hi Bernie,

You must read the outputs xDone, xBusy, xError & eError each cycle.
after that you can use them to influence the Client function block, eg like this example pseudo code

IF xError THEN
eErrMsg := Client.eError; // Store error message for further use
END_IF;
xExecute := xDone AND NOT xBusy AND NOT xError; // NOT xExecute will probably reset the client? See FB help

Problem with WebClient / http post

2021-08-19T13:32:25.887000Z

hi Bernie,

You must read the outputs xDone, xBusy, xError & eError each cycle.
after that you can use them to influence the Client function block, eg like this example pseudo code

IF xError THEN
eErrMsg := Client.eError; // Store error message for further use
END_IF;
xExecute := xDone AND NOT xBusy AND NOT xError; // NOT xExecute will probably reset the client? See FB help

Problem with WebClient / http post

2021-08-19T13:32:24.937000Z

hi Bernie,

You must read the outputs xDone, xBusy, xError & eError each cycle.
after that you can use them to influence the Client function block, eg like this example pseudo code

IF xError THEN
eErrMsg := Client.eError; // Store error message for further use
END_IF;
xExecute := xDone AND NOT xBusy AND NOT xError; // NOT xExecute will probably reset the client? See FB help

Problem with WebClient / http post

2021-08-19T13:32:19.712000Z

hi Bernie,

You must read the outputs xDone, xBusy, xError & eError each cycle.
after that you can use them to influence the Client function block, eg like this example pseudo code

IF xError THEN
eErrMsg := Client.eError; // Store error message for further use
END_IF;
xExecute := xDone AND NOT xBusy AND NOT xError; // NOT xExecute will probably reset the client? See FB help

Problem with WebClient / http post

2021-08-19T11:08:10.734000Z

Hi,

I have the ,exact same fault.... happens occasionally when sending API online via http & Jason.

did anyone have an answer for this ?

Thx

BBQ

Problem with WebClient / http post

2020-02-27T13:48:53.598000Z

Dear all,
I have a problem while using the WebClient package for sending Data to a server.
I have bought the WebClient library for sending Data via http.
I created a function block for the use of the webclient function with Basic Authentification.
Now, if I want to send the data (different temperature values) I have no problem to send the first data blocks, but after a various number of sent data I get a TCP INIT error. I have no explaination, why I get the TCP INIT error. I am using the same login data like in the function blocks before.

Did anyone already had the same problem? Do you have any idea what could be the problem?

Thank you very much for your help!!!

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