CXFRS header "CamelDestinationOverrideUrl" stops working, after changing it twice

Unzip reproducer.zip Start the route with mvn spring-boot:run The route has a timer wich runs 6 times The route sets an URL, if the number of times run is odd, and another route if the number of times run is even For odd executions, it sets https://postman-echo.com/time/valid?timestamp=2016-10-12 (response=> {valid=true} ) For even executions, it sets https://postman-echo.com/time/valid?timestamp=2016-10-32 (response=> {valid=false} ) But when the CXFRS' rsClient bean is executed, we see for executions 3 and 5, the following: ID: 3 Address: https://postman-echo.com/time/valid?timestamp=2016-10-32 Http-Method: GET ID: 5 Address: https://postman-echo.com/time/valid?timestamp=2016-10-32 Http-Method: GET The URL was set to https://postman-echo.com/time/valid?timestamp=2016-10-12 , but the bean keeps invoking the URL https://postman-echo.com/time/valid?timestamp=2016-10-32 set in cycle 2 of timer