Logger Adapter

With the Log Adapter you can write log messages to the standard or transaction log of an xUML service. To write these log messages, you can use

• the Log adapter, see

  • Writing into the Standard xUML Service Log

  • Writing into the xUML Service Transaction Log

• Action Script (see the log() Function and report() Function)

The logging follows the channel and sinks concepts:

For more information on the logger concept, refer to xUML Runtime Logger Configuration.

Adding a Logger Adapter Operation to a Diagram

Expand the path to the Logger adapter in the service panel (Base Types/Bridge Base/Base Components/Add Ons/Logger):

You can drag out operations from the data model to any diagram:

• BPMN execution diagram

• mapping diagram

• activity diagram

The example shows how to add a Logger adapter operation to a BPMN execution diagram:

Configuring a Logger Adapter Operation

Once an operation has been added to a diagram, it needs to be configured as a Logger adapter.

Select the newly added Logger adapter operation and switch to the Attributes panel:

The following attributes are predefined and cannot be changed:

Click Add in the Extensions line to define the selected operation as to be a Logger adapter:

Search for the Logger Adapter and select it from the list of available adapter extensions. Click Next:

The Logger adapter does not need additional attributes. Click Save in the next window:

The Attributes panel now shows the added adapter extension:

Refer to Logger Adapter Reference for more information on the configuration options of this adapter.

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