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
Installing, configuring, and
starting the connector for more on configuring trace messages.
For more information on tracing, including how to enable and set
it, see the Connector Development Guide.
What follows is recommended content for connector trace
messages.
- Level 0
- This level is used for trace messages that identify the
connector version.
- Level 1
- Use this level for trace messages that provide key information
on each business object processed or record each time a polling
thread detects a new message in an input queue.
- Level 2
- Use this level for trace messages that log each time a business
object is posted to the integration broker.
- Level 3
- Use this level for trace messages that provide information
regarding message-to-business-object and business-object-to-message
conversions or provide information about the delivery of the
message to the output queue.
- Level 4
- Use this level for trace messages that identify when the
connector enters or exits a function.
- Level 5
- Use this level for trace messages that indicate connector
initialization, represent statements executed in the application,
indicate whenever a message is taken off of or put onto a queue, or
record business object dumps.
