We are trying to create Composite component in Apache Camel Karavan using existing camel component. is it possible ? Please help to share any sample example?

I am trying to update from camel 3 to 4, but i have an issue with the following line,

how we can add new route to my existing camelContext without stopping main application?
For example already i have started the camel context which is having the routeId with name hello. but now without stopping our application I want to add another route named bye and call some http service and get the response and log that one.

I think I found a regression in apache camel-file Version 3.20.6, but I want some more opinions before I create a Jira Ticket for it as it might still be a misconfiguration on my part.

I am currently having an issue with json validation of date time fields in camel. I am using the inbuilt json validator of camel, where it takes in parameter json schema as reference for validation.
My issue is with date time fields, if the date time field in the json request doesn’t have the time zone it fails.
I am trying to override the format or skip date time validation it fails unsuccessfully.
I have :

I want to set some common header/properties in the message produced via camel producerTemplate.

I’m new to camel. I have an implementation that stores data on message body. In one of my use cases, I need to split my message based on a specific header but keep body unchangeable. So here is example of my implementation: