Property not available in ExchangeInterceptor after Exception

[pzl_mz]

Is it possible to get a property after a RuntimeException in a Component has been thrown?

public class TestServiceBean implements TestService {
     public void process(String message) {
        throw new RuntimeException();
    }
}

public class GlobalErrorHandler implements ExchangeInterceptor {
     public void after(String target, Exchange exchange) throws HandlerException {
             Property property = exchange.getContext().getProperty("header1");
             // property is null after the RuntimeException has been thrown
     }
}

public class CamelRoute extends RouteBuilder {
     public void configure() {
         from("switchyard://CamelRoute").setHeader("header1", "someValue").to("switchyard://TestService");
     }
}

[pzl_mz]

from("switchyard://CamelRoute").setProperty("header1", "someValue").to("switchyard://TestService");

does the trick