IBM WebSphere Multichannel Bank Transformation Toolkit, Version 7.1

How the trace works

Bank Transformation Toolkit trace provides common trace API facades for all trace users. You can get a BTT Log instance from BTTLogFactory, and call the logging API of BTT Log to record traces. The API calling is delegated to the corresponding trace target. BTT log supports trace to WAS/File/Console by java.util.logging, and trace to common logging.

The trace configuration XML file defines the trace target by BTTLogFactory Implementation class, and defines the trace level for packages and classes. If the trace target is WAS, File or Console, then the trace level configuration is registered to WAS and Java logging. The following diagram shows the BTT trace working mechanism:

Trace working mechanism



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