gzurowski commented on code in PR #1163: URL: https://github.com/apache/camel-website/pull/1163#discussion_r1536814555
########## content/blog/2024/03/camel45-whatsnew/index.md: ########## @@ -0,0 +1,95 @@ +--- +title: "Apache Camel 4.5 What's New" +date: 2024-03-29 +authors: [davsclaus] +categories: ["Releases"] +preview: Details of what we have done in the Camel 4.5 release. +--- + +Apache Camel 4.5 has just been [released](/blog/2024/03/RELEASE-4.5.0/). + +This release introduces a set of new features and noticeable improvements that we will cover in this blog post. + +## Camel Core + +When using Kamelets and/or Rest DSL then Camel will now hide their intermediate routes and only show user routes. +The number of routes that Camel logs on startup is thus only the number of _user_ routes. This avoid to clutter +up the list of routes in monitoring and management tools as well. + +## Camel Main + +We added the concept of _profile_ to running Camel standalone or via camel-jbang. For example camel-jbang runs in `dev` profile +by default, and `camel-main` would run in `prod` profile by default. + +Using profiles allows you to have profile specific _application.properties_ files, such as `application-dev.properties` that +that can provide environment specific configuration, for example hostname, username and passwords for connecting to systems. +To make it quick and easy to have settings for development, and then avoid having to remove those when building for UAT or production. + +## Camel JBang + +We fixed some issues using Camel JBang with Windows. But we would like more feedback from Windows users. + +Added `/q/info` as HTTP console to show some basic information about the Camel application. + +## Camel Catalog + +We now generate more metadata for evert Camel release and have added the following information into `camel-catalog`, +that can be useful for Camel tooling such as Karavan and Kaoto: + +- `dev-consoles` - Provides a list of all available developer consoles +- `transformers` - Provides a list of all cloud event transformers (Camel K pipes) +- `beans` - Provides a list of all miscellaneous beans such as `AggregationRepository`, `IdempotentRepository` and all the options. (For example to know that Camel offers a Redis idempotent repository). + +## Camel Micrometer + +Added _context_ level metrics as well, so you have combined metrics for the entire Camel application. + +Adjusted the tags in the metrics to be shorter. See the upgrade guide for more details. + +## OpenAPI v2 + +Support for OpenAPI v2 (swagger) has been removed. Use OpenAPI v3 spec instead. + +## Miscellaneous + +The `camel-spring-rabbitmq` can now automatic bind and create if setting `autoDeclareProducer=true` for the producers as well. Review Comment: The sentence is not clear, I'd suggest revising it. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@camel.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
