SO_LINGER invalid value
Posted on 2008-09-30
I have a proprietary CNC machine who's controller has a small embedded web server that is used only for machine diagnostics. Diagnostics are accessed via a browser from a PC over the network or directly through a laptop. We have no control over the web server settings so I know it's not something we changed. The unit was recently replaced and since we got it back we are getting and "Invalid value in SO_LINGER" error when we try to access the diagnostics (a java program). The machines web page is displayed correctly. We just can't access the diagnostics portion of the server. It's been a very long time since we used this function. I was wondering if the browser version had anything to do with the error.