Each service provider exposed in Petals ESB is able to log MONIT traces with following information:

• on service provider invocation, when receiving an incoming request, with following attributes:
  • traceCode set to provideFlowStepBegin,
  • flowInstanceId set to the flow instance identifier retrieved from the incoming request,
  • flowStepId set to an UUID value,
  • flowStepInterfaceName set to the service provider interface name,
  • flowStepServiceName set to the service provider service name,
  • flowStepOperationName set to the operation of the invoked service provider,
  • flowStepEndpointName set to the service provider endpoint name,
  • flowPreviousStepId set to the step identifier of the previous step, retrieved from the incoming request.
• on external service provider invocation, when sending a request to the external service provider, with following attributes:
  • traceCode set to provideExtFlowStepBegin,
  • flowInstanceId set to the flow instance identifier retrieved from the incoming request,
  • flowStepId set to an UUID value,
  • flowPreviousStepId set to the step identifier of the previous step that is the internal processing of the incoming request into the BC.
• on external service provider termination, when receiving the outgoing response of the external service provider, with following attributes:
  • traceCode set to provideExtFlowStepEnd or provideExtFlowStepFailure,
  • flowInstanceId set to the flow instance identifier retrieved from the incoming request,
  • flowStepId set to the flow step identifier defined for the external service provider invocation.
• on service provider termination, when returning the outgoing response, with following attributes:
  • traceCode set to provideFlowStepEnd or provideFlowStepFailure,
  • flowInstanceId set to the flow instance identifier retrieved from the incoming request,
  • flowStepId set to the flow step identifier defined on incoming request receipt.