What is the issues you are facing? Did you follow all the steps given in the document?
Timeouts and lockups. And yes, all steps followed.
I accessed Openocd from both Eclipse and FX3 GDB running in a terminal with the same results.
The OpenOCD code is GPL licensed so redistributing should *not* be an issue.
Specifically what seems to be happening is that OpenOCD is not closing connections. After a period it simply claims that no more debugging sessions are available. At this point the only option is to restart OpenOCD. Most annoying.