Q: I got error message from LSF for /afs/slac.stanford.edu/package/pinger/lod/PingERLOD/cmd/linux/schools.sh. Message said:
7/8/2013 11:22:15 -- PID=142350036 -- ERROR: Tried to start SchoolInstantiator but one or more of the EndPoints needed are taking too long to answer. Check log files for more details.
A: This means that the web service is unable to reach the remote data sets. These include dbpedia, geonames, factforge. Hopefully the next time it runs it will be successful. Continued failures need investigating. It runs once a day. The log files are at:
/afs/slac/package/pinger/lod/PingERLOD/data/log/
look at the the most recent file of the form logn.txt. Vim the file and search on the PID (e.g. 14235006) and look at the rror messages, e.g.
7/8/2013 11:6:30 -- PID=142350036 -- DBPedia does not seem to be up. -- HttpException: -404 Failed to connect to remote server
Q: How does one add information to the "Click for Help" button.
A: Edit : /afs/slac.stanford.edu/package/pinger/lod/PingERLODServer/js/schools_results.js, and change the function getHelpMessage.
Q: How does one add information to what is displayed in the window when one clicks on a node?
A: Edit : /afs/slac.stanford.edu/package/pinger/lod/PingERLODServer/js/schools_results.js, and change the function attachMessage.
Q: I get the error message from the batch trscron job
ERROR: The output file name you specified
relative to the submit-time current working directory of
/u/sf/pinger/
in the bsub -o option is incorrect or not useable for output.
This job was running on hequ0098 and attempted to write the data to that location but failed.
To prevent losing the output, an attempt has been made to temporarily store it in
/nfs/farm/knackery/pinger.job.123084.output.
Failure to write to the specified output file location would typically be caused by the following kinds of things:
o The output file location is out of space or over the user's quota;
o The user does not have write privileges to the file;
o The directory specified for the file does not exist;
o The output file specification did not specify a full path and the
current working directory at the time of job submission was not
what was intended.
o Some system failure occured such that the output file could not
be opened or mounted.
The file shown above should be readable from any interactive server.
Please erase it after you have looked at it.
The file will be erased automatically in 72 hours.
A: Look at the file mentioned above (e.g. /nfs/farm/knackery/pinger.job.123084.output)