Configuration Options Advanced Configuration Options Related Tasks Related Topics
Use this page to define the general logging settings for this server.
In addition, you can use this page to specify the types of messages that the server sends to standard out.
The server message log does not contain HTTP requests, JMS messages, or JTA transaction messages. Instead, you can configure separate log files for those requests and messages.
In addition to maintaining its local message log, by default, each
server forwards all messages of severity NOTICE
and higher to
the domain log.
If you create applications to run on WebLogic Server, you can configure
your applications to generate messages of severity DEBUG
.
These messages are never forwarded to the domain log and are intended to
contain detailed information about the operation of an application or the
server.
Name | Description |
---|---|
Log file name |
The name of the file that stores current log messages. Usually
it is a computed value based on the name of the parent of this
MBean. For example, for a server log, it is
However, if the name of the parent cannot be obtained, the file
name is To include a time and date stamp in the file name when the log
file is rotated, add For example, if the file name is defined to be
When the log file is rotated, the rotated file name contains the
date stamp. For example, if the log file is rotated on 2 April,
2003 at 10:05 AM, the log file that contains the old messages will
be named If you do not include a time and date stamp, the rotated log
files are numbered in order of creation. For example,
MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Rotation type |
Criteria for moving old log messages to a separate file.
After the server renames a file, subsequent messages accumulate
in a new file with the name that you specified in
MBean Attribute: Secure value: Changes take effect after you redeploy the module or restart the server. |
Rotation file size |
The size (1 - 65535 kilobytes) that triggers the server to move
log messages to a separate file. After the log file reaches the
specified minimum size, the next time the server checks the file
size, it will rename the current log file as
MBean Attribute: Minimum value: Maximum value: |
Begin rotation time |
Determines the start time (hour and minute) for a time-based rotation sequence. At the time that this value specifies, the server renames the current log file. Thereafter, the server renames the log file at an interval that you specify in File Time Span. If the specified time has already past, then the server starts its file rotation immediately. Use the following format:
MBean Attribute: |
Rotation interval |
The interval (in hours) at which the server saves old log
messages to another file. (Requires that you specify a file
rotation type of MBean Attribute: Minimum value: |
Limit number of retained files |
Indicates whether to limit the number of log files that this
server instance creates to store old messages. (Requires that you
specify a file rotation type of After the server reaches this limit, it deletes the oldest log file and creates a new log file with the latest suffix. If you do not enable this option, the server creates new files indefinitely and you must clean up these files as you require. MBean Attribute: |
Files to retain |
The maximum number of log files that the server creates when it rotates the log. This number does not include the file that the server uses to store current messages. (Requires that you enable Number of Files Limited.) MBean Attribute: Minimum value: Maximum value: |
Log file rotation directory |
The directory where the rotated log files will be stored. By default the rotated files are stored in the same directory where the log file is stored. MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Rotate log file on startup |
Specifies whether a server rotates its log file during its startup cycle. MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Name | Description |
---|---|
Logging implementation |
Specifies whether the server logging is based on a Log4j implementation. By default, WebLogic logging uses an implementation based on the Java Logging APIs which are part of the JDK. Applications that use the WebLogic Message Catalog framework or the NonCatalogLogger will not be affected by the underlying Logging implementation. MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Severity level |
The minimum severity of log messages going to the server log file. By default all messages go to the log file. Only messages of severity DEBUG and INFO can be stopped from going to the log file by setting the severity level. MBean Attribute: |
Filter |
The filter configuration for the server log file. A filter configuration defines simple filtering rules to limit the volume of log messages written to the log file. MBean Attribute: |
Redirect stdout logging enabled |
When enabled, this redirects the stdout of the JVM in which a WebLogic Server instance runs, to the WebLogic logging system. The stdout content is published to all the registered log destinations, like the server terminal console and log file. MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Severity level |
The minimum severity of log messages going to the standard out. Messages with a lower severity than the specified value will not be published to standard out. MBean Attribute: |
Filter |
The filter configuration for log events being sent to the standard out. MBean Attribute: |
Severity level |
The minimum severity of log messages going to the domain log from this server's log broadcaster. Messages with a lower severity than the specified value will not be published to the domain log. MBean Attribute: |
Filter |
The filter configuration for log events being sent to the domain log. MBean Attribute: |
Severity level |
The minimum severity of log messages going to the memory buffer of recent log events. Messages with a lower severity than the specified value will not be cached in the buffer. MBean Attribute: |
Filter |
The filter configuration for messages that are stored in the log memory buffer. By default, all log messages are cached. MBean Attribute: |