archaius VS Spring

2. A realtime, reliable Dynamic Configuration system that gives you interactive, real-time, fine-grained control over operations of your deployed systems.

The core technology is this dynamic configuration system, similar in behavior to Netflix's [https://github.com/Netflix/archaius](https://github.com/Netf..., Amplitude's DynConf [https://amplitude.com/blog/dynamic-configuration](https://am... or HubSpot's conspicuously well-named "Config" [https://product.hubspot.com/blog/backend-tooling](https://pr.... Client libraries bootstrap off a CDN and then start an SSE connection to get updates.

We'd love for you to take Prefab for a spin and share your thoughts. Full support for these logging features in Java & Ruby today. Python/Node/Elixir are in alpha zone and we would love to work with you on their development. See it in action: [https://youtu.be/8AsEJF-NwAQ](https://youtu.be/8AsEJF-NwAQ)

We're so excited to share what we've built. We started Prefab because we think there is too much great, general-purpose tech that's locked away in large orgs. Just because I no longer have a team of 50 developer platform engineers on my side, doesn’t mean I don't want the fruits of their labor.

If you've used dynamic configuration or dynamic log levels before I'd love if you would share your experiences and favorite use cases here.

- Jeff & Prefab

While you covered a lot of libraries, there are others, more or less used: - https://github.com/constretto/constretto-core - https://github.com/Netflix/archaius - https://github.com/IvanTrendafilov/Confucius - https://commons.apache.org/proper/commons-configuration/ - https://github.com/brianm/config-magic - https://github.com/Graylog2/JadConfig - https://github.com/carueda/tscfg

Finally I was hoping Netflix would get its act together sooner on Archaius (N.B. that link is the 2.x branch which most things do not use). However Archaius logging library uses SLF4J.

This interface is a simplified version of real caching abstractions from Java technologies such as the ones from Spring or JCache (JSR-107). Both are part of quite complex solutions, having more generic types and different capabilities. Also, annotations would be preferred to using Cache directly in most Java applications.

Cross-post: Controller code using Unconfined Dispatcher #32032

Mitre really lost a lot of respect with CVE-2016-1000027. Every few weeks a warning that any SpringBoot 2.x project has a CVSS 9.8, which causes all sorts of heartache for those of us bound to CVE remediation. Every blasted security tool reports this one. Spring reviewed and rejected, as did our very, very large organization. Comically, this has become the CVE we use to see how our tools allow us to white/black list entries.

Thank god Spring dropped this interface in the Framework 6.x / Boot 3.x release, and the end for non-commercial support is this year for the old stuff.

https://github.com/spring-projects/spring-framework/issues/2...

Referring to https://github.com/spring-projects/spring-framework/blob/main/spring-web/src/main/java/org/springframework/web/bind/annotation/GetMapping.java, the value could have got assigned to any of the other members like name, path, params, etc. Is there any logic involved that enables the single value passed to the GetMapping annotation to be assigned to the value member?

This one. In short, JMS listeners stopped working randomly (of course only on Saturdays, and only under load), but at first we didn't know that and suspected the message broker at fault. We had quite extensive logging, but no observability on the broker. Can't remember all the details, but eventually we figured out it was the listener container, and I could reproduce it after debugging deeply into Spring code during a load test.

GitHub Stars: 51 K GitHub Link: https://github.com/spring-projects/spring-framework

It still has, but it is more of "imaginary" one (https://github.com/spring-projects/spring-framework/issues/24434).

Simple: Spring WebFlux does not require Servlet, but can adapt to it. We essentially built our own reactive HTTP abstraction, without any Servlet dependencies. Then we made adapters that use said abstraction for (Reactor) Netty and Servlet. Note that we have specific adapters for Tomcat, Jetty, and Undertow, relying on non-blocking native APIs.