How to solve "Unsuccessful read: tcpip Timeout"
조회 수: 5 (최근 30일)
이전 댓글 표시
Hello, everybody,
I have a Matlab (R2018a) error or a warning I'm desperate for right now. I want to send a message (or command) via TCP/IP to a server and then read the answer again. I do this as follows:
write1= '<Commandxyz/>';
write2 = '<Command123/>';
t = tcpip('172.31.1.1xx', 61xx);
pause(2)
fopen(t);
pause(2)
fprintf(t, write1);
pause(2)
read1=fscanf(t, '%s')
fprintf(t, write2);
pause(2)
read2=fscanf(t, '%s')
pause(2)
fclose(t);
delete(t);
clear t
Sometimes the transfer works but in most cases I get the following warning and an empty array back:
Warning: Unsuccessful read: A timeout occurred before the Terminator was reached.
'tcpip' unable to read all requested data. For more information on possible reasons, see TCPIP Read Warnings.
Does anyone have any idea how I can get this problem solved? I have tried to insert pauses everywhere but that didn't help either.
Thank you very much!
댓글 수: 0
답변 (1개)
Pruthvi Muppavarapu
2019년 3월 11일
The following link addresses the possible causes of error and a way to resolve them:
Hope this answers your query.
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 Install Products에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!