jackson-module-kotlin
Module that adds support for serialization/deserialization of Kotlin (http://kotlinlang.org) classes and data classes. (by FasterXML)
ktor
Framework for quickly creating connected applications in Kotlin with minimal effort (by ktorio)
jackson-module-kotlin | ktor | |
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9 | 49 | |
1,105 | 12,280 | |
0.9% | 0.8% | |
9.3 | 9.4 | |
3 days ago | about 13 hours ago | |
Kotlin | Kotlin | |
Apache License 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
jackson-module-kotlin
Posts with mentions or reviews of jackson-module-kotlin.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-10-19.
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Jackson, moshi or kotlinx.serialization?
strictNullCheck option in the Kotlin module doesn't cover non-object-field situations at all. https://github.com/FasterXML/jackson-module-kotlin/issues/479
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Strings, Please! Eliminating Data Leaks Caused by Kotlin Assertions
But, it sucked. I was constantly finding bugs related to nullability, around generics, inline/value classes, etc. And it wasn't the typical trivial ones, either. Figuring out that you're calling a Java library and encountering a "platform type" is the least problematic. My biggest struggle came from using libraries that were written in Java first, but then added a Kotlin API on top. So, my code didn't know I was dealing with a platform type and neither did I. Yet they were still broken. Some of them are broken in an unfixable way, such as JacksonXML's Kotlin module: https://github.com/FasterXML/jackson-module-kotlin/issues/479. So many Java libraries rely on reflection even when it's not obvious that they might, so you pretty much can't ever use value classes in Kotlin, including the unsigned number types.
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From Java to Kotlin. There and back again
You should add Jackson Module Kotlin in your project. After that, you can't specify a type of object explicitly.
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How Cloudflare security responded to log4j2 vulnerability
Not really, you just need to handle some standard types and have a good extension mechanism to let the user implement factories. That library having built in support for UUID and datetime is probably a bit much, I'd prefer a plugin like https://github.com/FasterXML/jackson-module-kotlin
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Ktor vs Spring for creating an API
There is a bug at this very moment that makes it literally impossible to deserialize [1, 2, 3, null] into a List with Jackson's Kotlin module. Yes- even if you set KotlinModule(strictNullChecks = true). It's just broken. (Here's the link: https://github.com/FasterXML/jackson-module-kotlin/issues/479)
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Kotlin Team AMA #3: Ask Us Anything
Got you, thanks. I didn’t mean to sound offensive - a better wording would be that they don’t seem to prioritize this part, at least based on https://github.com/FasterXML/jackson-module-kotlin/issues/199, which has one abandoned branch from a 3rd party and a couple of comments from from maintainers.
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kotlinx.serialization 1.2 Released: High-Speed JSON Handling, Value Class Support, Overhauled Docs, and more
If you use Jackson, don't forget to include the Kotlin extensions https://github.com/FasterXML/jackson-module-kotlin
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Serializing and deserializing "Any" Kotlin type using jackson mapper
Did you include jackson-module-kotlin?
ktor
Posts with mentions or reviews of ktor.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-25.
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Kotlin Routing - routing everything
In paralel Jetbrains has created a lot of KMP frameworks that are awesome. One of them is Ktor that helps "create asynchronous client and server applications."
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Creating a Ktor Server with Gradle and SDKMAN!: A Step-by-Step Guide
Ktor, a powerful web framework built with Kotlin, offers a lightweight and flexible solution for building web applications. In this article, we will guide you through the process of creating a Ktor project manually using Gradle and SDKMAN!. By following the steps below, you'll have a basic Ktor project up and running in no time.
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Spring MVC vs Django vs RoR vs some Kotlin Framework?
take a look at http4k and ktor for Kotlin specific frameworks Spring has first class support for Kotlin e.g. the following will give you reactive HTTP endpoints when using spring-webflux (this is what is use at work):
- Your recommendations for backend?
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What are good examples of well written code in Kotlin (e.g HTTP4K)
Ktor (Microservices framework by JetBrains)
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Akka-HTTP in android
For Android you should use a more mobile friendly framework like Retrofit or if you use Kotlin you can use the multi-platform Ktor library with it's client module
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Anyone here who uses compose-multiplatform for desktop apps, what’s your feedback?
And last but not least, Ktor Client as our HTTP client. https://ktor.io/ It's a pretty amazing http client library and integrates well with Kotlinx serialization and Coroutines.
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Which JVM Language Would You Choose for a New Server-Side Project?
Kotlin is going to be great with almost every single JVM server. Spring works well with Kotlin, and is directly supported, but spring is also massive, very bloated. I recommend looking at https://github.com/ktorio/ktor which continues to serve all of my needs very well, integrates fantastically with Kotlin coroutines, and has very fast startup time and very good performance.
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Exposed RSQL Search Implementation
For the sake of the test, we use Ktor - the easiest way to do so is to use initializer.
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Learning materials for Spring Boot and/or Quarkus
I know you are looking for Spring Boot and/or Quarkus, but have you tried ktor. Just curios if you had a particular reason for choosing the other 2. Disclaimer: I haven't used ktor.
What are some alternatives?
When comparing jackson-module-kotlin and ktor you can also consider the following projects:
kotlinx.serialization - Kotlin multiplatform / multi-format serialization
Quarkus - Quarkus: Supersonic Subatomic Java.
klaxon - A JSON parser for Kotlin
http4k - The Functional toolkit for Kotlin HTTP applications. http4k provides a simple and uniform way to serve, consume, and test HTTP services.
avro4k - Avro support for kotlinx.serialization
javalin - A simple and modern Java and Kotlin web framework [Moved to: https://github.com/javalin/javalin]
Kotson
vertx-lang-kotlin - Vert.x for Kotlin
KTON - Object notation in pure Kotlin!
spring-native - Spring Native is now superseded by Spring Boot 3 official native support
fluid-json - A JSON library written in pure Kotlin
Jooby - The modular web framework for Java and Kotlin
jackson-module-kotlin vs kotlinx.serialization
ktor vs Quarkus
jackson-module-kotlin vs klaxon
ktor vs http4k
jackson-module-kotlin vs avro4k
ktor vs javalin
jackson-module-kotlin vs Kotson
ktor vs vertx-lang-kotlin
jackson-module-kotlin vs KTON
ktor vs spring-native
jackson-module-kotlin vs fluid-json
ktor vs Jooby