With the log mediator, you can log messages being mediated.
Figure1: Log Mediator
You can select the log category to be one of following values.
You can select the log level to be one of following values.
The log separator is used to separate the attributes being logged. The default separator is ',' (comma).
You can add custom messages to log as the messages mediate thorough the log mediator.
Figure2: Log Mediator Properties
Figure2: Log Mediator Properties - Providing Expression with Namespaces