Logging - 6.3

Talend Data Mapper User Guide

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Logging in the Data Mapper Runtime is done using the Log4j instance that is found in the classpath of the caller of the API (using the thread context class loader). If Log4j is not present in the classpath, no logging is possible. Configuration of the logging is done using the usual mechanism for Log4j.

There are other methods related to logging in the runtime API, but these are just convenience methods that turn on certain types of logging using Log4j as described above.