11-23-2018 08:03 AM
I created a LaBVIEW web server , I want the users to upload a file and post some data(by browser such as chrome) to the server, and immediately get jump to a page full of hyperlinks, in with the user can click the hyperlinks to get the files just uploaded.
but , after I PUBLISH the server ,the server can refreash the hyperlinks but the new hyperlink(after user upload a file) is valid, showing a 404 code .
while ,if I BEGIN the server,it works well , the newly appeared hyperlinks can open the uploaded file properly .
what is wrong ? what shall I do?.
12-04-2018 01:52 AM
Can anyone help me ? is it my reason that I didnot describe the problem clearly that prevent you from helping me ?
12-05-2018 02:20 AM
Hi,
Would you please send the VI screenshot to me so that I may know more details about your problem.
Error 404 Not Found occurs when you try to use a backslash as the first character of a parameter.The backslash in the ASCII code is %5C. When you use this code as the first letter of the parameter, the Web Service will fail. The related link is as below. Please check your parameter first.
http://digital.ni.com/public.nsf/allkb/51788D792A73DE6786258059002E1126
Liu Sang
National Instruments