For the jLogbook Server, since the server is run from the command shell, the access logs are actually displayed in the command shell. If an error occurs, the information is displayed in the shell.

For the Apache system, the log files are usually defined in the jLogbook.prefs or config.py files.
In the config.py file (For Linux: located in the ******* directory, for Windows: located in the c:\python23\lib\site-packages\jLogbook\python directory.)
the location looks like this:
errorfile = "C:\\Temp\\error.log"
tracefile = "C:\\Temp\\trace.log"
auditfile = "C:\\Temp\\audit.log"

For jLogbook.prefs the location will look like this:
errorfile = "/var/log/httpd/jLogbook-error.log"
tracefile = "/var/log/httpd/jLogbook-trace.log"
auditfile = "/var/log/httpd/jLogbook-audit.log"