Hi Claus, I provided some time ago a solution for the above Jira task. In the multi-cast or splitter case, cached streams are deleted by the sub-routes so that the main route cannot access to the result of the sub-routes. In my solution I proposed to defer the deletion of the cached streams until the end of the main route.
Can you please have a look at the suggested solution. It would also be great if we could downport the solution to 2.14. Regards Franz