Tracing

Tracing is an optional debugging feature you can turn on to closely follow connector behavior. Trace messages, by default, are written to STDOUT. See the connector configuration properties in Modifying the WebSphere MQ Workflow applicationfor more on configuring trace messages. For more information on tracing, including how to enable and set it, see the Connector Development Guide.

The following level options are available for connector trace messages.

Level 0
The connector lists only its version.
Level 1
The connector logs each time a message is retrieved during polling or posted during request processing.
Level 2
The connector logs each time a business object is posted to InterChange Server, either from gotApplEvent() or executeCollaboration().
Level 3
The connector provides increased details of the messages being parsed and the logic executed in this process.
Level 4
The connector traces each method it enters or exits.
Level 5
The connector logs its initialization, dumps all business objects processed and lists all XML documents being read or written.

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