I have 10 equipments and I use LabVIEW to acquire the temperature data for all of these 10 equipments. Now I want to publish the temperature curve to webpage so that other people can see them remotely.
I built 10 executables in LabVIEW and assigned 10 ports for each of them(in niwebserver.conf which is in the same directory as the executable).
I ran these 10 executables, and accessed the data from webpage by internet explorer. I ran into a problem: I was not able to access the webpages that embedded the last 2 or 3 executables that I started. For example, the executables were labeled with 0,1,2...9, and I started the executables in order. Then I couldn't access the webpage corresponding to 7,8,9. If I started the executables in reversed order, then I couldn't access the webpage corresponding to 0,1,2.
The phenomenon when I couldn't access the webpage was that the ie was always trying to access, but no contents displayed. After a period of time, the access failed. I checked the status of TCP using netstat -ano, it looked good(status : Listen/established).
I've already checked the configuration file and the port number. Both looked good.
So any ideas? Is there a limit for the number of instances of labview webserver? Thanks in advance.
