[jira] [Created] (CAMEL-17390) Cannot set tracer on a started CamelContext

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

Raymond created CAMEL-17390:
-------------------------------

             Summary: Cannot set tracer on a started CamelContext
                 Key: CAMEL-17390
                 URL: https://issues.apache.org/jira/browse/CAMEL-17390
             Project: Camel
          Issue Type: Bug
          Components: came-core
    Affects Versions: 3.14.0
         Environment: OS: Windows 8 / Windows 10
Java: OpenJDK 11 (OpenJDK Runtime Environment AdoptOpenJDK (build 11.0.10+9))
Camel: 3.14.0
            Reporter: Raymond


context = new DefaultCamelContext(registry);

  //setting tracing standby to true, so it can be enabled during runtime
 context.setTracingStandby(true);

 

During runtime I later want to set the tracing on demand:

        Tracer tracer = context.getTracer();
        tracer.setEnabled(true);            

Following the documentation: [https://camel.apache.org/manual/tracer.html]

However when setting:

 context.setTracingStandby(true);

And then start a Camel route (context.addRoute(myRoute); or context.addOrUpdateRoutes(myRoute)) I get the following error:

org.apache.camel.FailedToCreateRouteException: Failed to create route 33-33 at: >>> SetHeader[AssimblyHeaderId, null] <<
< in route: Route(33-33)[From[file://C:\test1] -> [SetHeader[AssimblyHea... because of Cannot set tracer on a started Ca
melContext
        at org.apache.camel.reifier.RouteReifier.doCreateRoute(RouteReifier.java:240)
        at org.apache.camel.reifier.RouteReifier.createRoute(RouteReifier.java:74)
        at org.apache.camel.impl.DefaultModelReifierFactory.createRoute(DefaultModelReifierFactory.java:49)
        at org.apache.camel.impl.DefaultCamelContext.startRouteDefinitions(DefaultCamelContext.java:868)
        at org.apache.camel.impl.DefaultModel.addRouteDefinitions(DefaultModel.java:185)
        at org.apache.camel.impl.DefaultCamelContext.addRouteDefinitions(DefaultCamelContext.java:336)
        at org.apache.camel.builder.RouteBuilder.populateOrUpdateRoutes(RouteBuilder.java:652)
        at org.apache.camel.builder.RouteBuilder.updateRoutesToCamelContext(RouteBuilder.java:530)

In my routebuilder or before I can not find an entry where I set the tracer. In 3.11.x I have the following context.setTracer(true);  (but I removed this line). Could you check if you can reproduce this?

When I put the following line in comment the error goes away:

//context.setTracingStandby(true);

But then I cannot set it at runtime.

 

 



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