gzurowski commented on code in PR #1073: URL: https://github.com/apache/camel-website/pull/1073#discussion_r1355229518
########## content/blog/2023/10/camel41-whatsnew/index.md: ########## @@ -0,0 +1,95 @@ +--- +title: "Apache Camel 4.1 What's New" +date: 2023-10-11 +authors: [davsclaus] +categories: ["Releases"] +preview: Details of what we have done in the Camel 4.1 release. +--- + +Apache Camel 4.1 (non LTS) has just been [released](/blog/2023/10/RELEASE-4.1.0/). + +This release introduces a set of new features and noticeable improvements that we will cover in this blog post. + +## DSL + +The XML and YAML DSL now has better support for defining <bean> which can be configured with properties, and +references to other beans. We have added support for easier configuration to specify constructor arguments, +factory beans and methods, and inlined script or java code that gives full power for creating the bean. + +We have also enhanced `camel-core` to make it able to dump route DSLs with <bean> included. This makes it possible +for Camel being able to migrate your route sources between XML and YAML DSLs (see more in next section). + +The XML DSL `camel-xml-io` now have line-precise parsing error that shows you exactly where the problem is. + +## Camel JBang (Camel CLI) + +We have continued investing in Camel JBang, and this time we introduce the new DSL `transform` command, that can be +used for transforming your Camel source routes from one DSL to another (currently only XML and YAML is supported). + +We also added best effort support for loading and running legacy OSGi blueprint XML files. This is intended for +Camel end users to have a tool they can use to assist them for migrating away from Apache Karaf to a modern +Camel runtime such as Spring Boot, Quarkus or vanilla Camel Main. You can use this to migrate those OSGi blueprint +XML files to standard Camel XML or YAML. We plan to publish a blog post about this in the near future. + +Added `ignoreLoadingError` option to `run` and `transform` commands, that allows to keep running, even if there +is error loading route sources on startup. + +The `export` is made more robust and can export, even if not all source code is present to fully run the project. + +There is a new `sbom` command to generate SBom (CycloneDX or SPDX). + +The `--jvm-debug` option in `run` can now be configured with the debugging port (4004 by default). + +Added `camel get startup` command to output timed report of startup procedures that can help identify which part may be slow on startup. + + +## Camel Kafka + +Added type converter for `byte[]` to `String` to make it easy to get Kafka header content as text value +(data is stored as byte array by Kafka). + +## Camel OpenTelemtry Review Comment: ```suggestion ## Camel OpenTelemetry ``` -- 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
