FAQ
This page will try to answer the most common questions about WRF4G.
Failed connection to gwd
If you execute wrf4g_submit and see this error, you will probably has GridWay in Stopped status:
[user@mycomputer~]$ wrf4g_submit -e test connect(): Connection refused FAILED: failed connection to gwd
In order to solve the problem, first, you have to check out the wrf4g_framework status.
[user@mycomputer~]$ wrf4g_framework status GridWay Stopped MySQL Stopped
Then you have to execute wrf4g_framework start:
[user@mycomputer~]$ wrf4g_framework start Starting GridWay....... OK Starting MySQL....... OK
You execute wrf4g_resources and you only see zeros
In this case, framework4g.conf has probably been configured wrong. You should go to $HOME/WRF4G/var/drm4g_im.log in order to see more information about your problem.
[user@mycomputer~]$ wrf4g_resources HID PRI OS ARCH NODES(U/F/T) LRMS HOSTNAME 0 1 0 0/0/0 mycomputer1
Last modified 9 years ago
Last modified on May 3, 2013 12:34:28 PM