HP Driver for JDBC User's Manual

60 Chapter6
Troubleshooting
Server Logging
Server Logging
The server configuration file controls logging of the JDBC Server, see
“Configuring HP JDBC Server” in Chapter 3 , “Installation,” or
“HP JDBC Server Configuration Files” in Appendix C , “HP JDBC
Server.” The following is a list of the various logging levels that can be
set in the server configuration file.
NONE Turns off all preceding logging levels.
CONNECTION Turns on logging of connection information such as the
time of the connection, the client IP address, and the
name of the database.
IN Turns on logging of input information coming from the
client.
INHEX Turns on logging of the hexadecimal dump of the input
information coming from the client.
OUT Turns on logging of output information being sent back
to the client.
OUTHEX Turns on logging of the hexadecimal dump of the
output information being sent back to the client.
INFO Turns on logging of miscellaneous information about
the processing of the server. This has the potential to
log a fair amount of data, which may affect
performance.
TIMESTAMP This causes each log entry to be prefaced by a
timestamp of the form HH:MM:SS.mmm.
WARNING Turns on logging of warning messages generated by the
Server.
ERROR Turns on logging of error messages generated by the
Server.
FATAL This is the same as specifying INFO, WARNING, and
ERROR.
DEBUG Turns on logging of a lot of debugging messages. This
should only be done at the request of support personnel.
This generates a large amount of logging information
and can severely affect performance.
For a sample of a JDBC Server log file, refer to Appendix C , “HP JDBC
Server.”