Enterprise Manager Configuration Assistant - Oracle 10g/11g Data and Database Management Utilities - page 355

Log/Trace File Configuration File File Entry Description

server.log <Oracle Home>

/oc4j/j2ee/OC4J_
DBConsole_<host>_
<Oracle SID>/config/
server.xml

<file path="../
log/server.log"
/>

You can only
change the
location of
the
log file.

global-
application.log

<Oracle Home>/oc4j/
j2ee/OC4J_
DBConsole_<host>_
<Oracle SID>/config/
application.xml

<log>
<file
path="../
log/global-
application.
log"/>
<!-- Uncomment
this if you
want to use
ODL logging
capabilities
<odl path="../
log/global-
application/"
max-file-
size="1000"
max-directory-
size="10000"/>
-->
</log>

Uncomment
the ODL
entry, this
will allow
log file
rotation, and
set suitable
values
for the path,
max-file-size
and max-
directory-size
as required.

em-application.log <Oracle Home>/oc4j/
j2ee/OC4J_DBConsole_
<host>_<Oracle SID>/
config/
orion-application.xml

<file
path="../../
log/em-
application.
log" />

You can only
change the
location of
the
log file.

Environment changes
Changing the network environment may happen as often as, say, the administrative
passwords get change, but when it happens, then the environment change directly
affects database and Enterprise Manager availability, which can adversely affect the
smooth operation of the site. When the environment changes you must be aware of
the consequences these changes will bring and how to restore the service as soon
as possible.