LDM Logging

For LiveView, system logging is controlled by configuration files. These files are by default installed in the $STREAMBASE_HOME/liveview/server/engine/conf folder.

See the TIBCO StreamBase Administration Guide topic "StreamBase Logging" for a full explanation of server logging settings.

Logging Configuration File Description
logback.xml This file has the default logging settings.
LVDebugLogback.xml You can enable verbose logging in this file. This setting enables LVDEBUG messages to view detailed information on queries submitted to the LiveView server.
LVAlertDebugLogback.xml You can enable verbose debug for alert functionality in this file.
LVSBDebugLogback.xml You can enable logging of all debugging, including all StreamBase debugging, in this file. This setting enables verbose logging for both LiveView Server and the underlying StreamBase Server for multi-layered issues.

By default, LiveView uses logback for logging. You can change the logging configuration by setting the environment variable STREAMBASE_LIVEVIEW_LOG equal to the name of one of the preconfigured log files. For example, setting STREAMBASE_LIVEVIEW_LOG=LVDebugLogback.xml will set the LiveView server logging to the verbose level.

Note: LiveView logging settings work in tandem with the StreamBase server logging. Depending on your server configuration settings, you might overwrite one set of logging configurations with another. See the TIBCO StreamBase Administration Guide topic "StreamBase Logging" for more information on background mode logging settings.