When you run a data service Job in the Studio, the progress of the execution is
displayed in the console on the Basic Run or Debug Run tab of the Run
view. The log is provided by the Apache CXF logging utility shipped with the Service
builder. By default the message level is set to
INFO. It includes any error
message as well as start and end messages. It also shows the Job output in case you used
a tLogRow component in the Job design.
INFO logging level is fixed and can not be changed in Talend Studio when using the
tLogRow component. However, the
tLogCatcher component can be used and offers more logging
capabilities. Otherwise, when deploying your Service in the Talend Runtime, you can decide the level used by
the Talend Runtime to log information. For
more information about the logging system of Talend Runtime, see the Talend Open Studio for ESB Container Administration Guide.
The following screenshot shows an example of the log with error messages.
For more information about how to run a Job, see Executing the Job.