[jira] [Created] (CAMEL-17514) BreadcrumbId MDC Value not set even MDCLogging is true during ErrorHandling Processor

["Michael Rambichler (Jira)" <ji...@apache.org>]

Michael Rambichler created CAMEL-17514:
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             Summary: BreadcrumbId MDC Value not set even MDCLogging is true during ErrorHandling Processor
                 Key: CAMEL-17514
                 URL: https://issues.apache.org/jira/browse/CAMEL-17514
             Project: Camel
          Issue Type: Bug
          Components: camel-core, camel-spring-boot
    Affects Versions: 3.14.0, 3.13.0
            Reporter: Michael Rambichler


*Expected Behaviour:*

If UseMDCLogging=true and UseBreadcrumb=true is set then i expect then everywhere the MDC Value camel.breadcrumbId is set.

like it works in Camel Version < 3.12

*Reproducable* 
*Camel Version > 3.11*
 
Hint: If I use a custom UnitOfWorkFactory it works as expected. But I would assume that If MDCLogging is enabled then the DefaultUnitOfWork would handle this.
 
*Log without MDC camel.Breadcrumb:*
2022-01-19 12:01:00,335 INFO  [1 - timer://foo] route1                                   [route1 0141fbc5-bb47-4458-a982-1e6585109b8a] - Received exchange with breadcrumbID: 0141fbc5-bb47-4458-a982-1e6585109b8a
2022-01-19 12:01:00,337 INFO  [1 - timer://foo] c.t.a.r.h.HelloBreadcrumbRoute           [route1 0141fbc5-bb47-4458-a982-1e6585109b8a] - Process with bug
2022-01-19 12:01:00,338 INFO  [1 - timer://foo] c.t.a.r.h.OnExceptionProcessor           [{color:#FF0000}****breadcrumbMissing****{color}] - Some OnException process
2022-01-19 12:01:00,344 INFO  [1 - timer://foo] route2                                   [route2 {color:#FF0000}****breadcrumbMissing****{color}] - Deadletter receive
 
*Example:*
@Override
public void configure() throws Exception {

   getContext().setUseMDCLogging(true);
   getContext().setUseBreadcrumb(true);

   DeadLetterChannelBuilder errorHandlerBuilder = new DeadLetterChannelBuilder();
   errorHandlerBuilder.setDeadLetterUri("direct:deadletterTest");
   errorHandlerBuilder.setOnExceptionOccurred(onExceptionProcessor);
   errorHandler(errorHandlerBuilder);

   from("timer://foo?fixedRate=true&period=10000")
      .log("Received exchange with breadcrumbID: ${in.headers.breadcrumbId}")
      .process(exchange -> {
          throw new Exception("Some Bug");
      });

   from("direct:deadletterTest")
      .log("Deadletter received ${body}");
   }

 
*OnExceptionProcessor:*
@Component
public class OnExceptionProcessor implements Processor {

   private static final Logger LOG = LoggerFactory.getLogger(OnExceptionProcessor.class);

   @Override
   public void process(Exchange exchange) throws Exception {
      LOG.info("Some OnException process");
   }
}
 
 
 



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