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vert.x

vert.x Reviews and Details

This page is designed to help you find out whether vert.x is good and if it is the right choice for you.

Screenshots and images

  • vert.x Landing page
    Landing page //
    2022-06-12

Features & Specs

  1. Performance

    Vert.x is designed to be highly performant, leveraging a non-blocking, event-driven architecture which makes it suitable for handling many concurrent requests efficiently.

  2. Polyglot

    Vert.x supports multiple programming languages, including Java, Kotlin, JavaScript, Groovy, Ruby, and more. This allows developers to use the language they are most comfortable with.

  3. Modular

    Vert.x is modular and lightweight, enabling developers to use only the parts they need and easily integrate with other libraries and tools.

  4. Reactive Ecosystem

    Vert.x provides a robust ecosystem for building reactive applications, including asynchronous APIs, event bus, and reactive streams.

  5. Scalability

    The architecture of Vert.x allows for easy scaling both vertically and horizontally, as it can efficiently manage resources and load balancing.

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Videos

From Zero to Back End in 45 Minutes with Eclipse Vert.x

Social recommendations and mentions

We have tracked the following product recommendations or mentions on various public social media platforms and blogs. They can help you see what people think about vert.x and what they use it for.
  • Standing on shoulders: the stack that makes Floci start in ~24ms
    Vert.x is the layer where Floci uses things directly. It's Netty with ergonomics: an event loop, a router, protocol-specific APIs for HTTP, DNS, TCP, WebSockets, gRPC, all sharing the same threading model. - Source: dev.to / about 2 months ago
  • What kind of ORM engine does a low-code platform need? (2)
    Traditionally, JDBC interfaces are all synchronous, so JdbcTemplate and HibernateTemplate are also synchronous. But as asynchronous high-concurrency programming spreads, reactive programming has entered mainstream frameworks. Spring now proposes the R2DBC standard, and the vertx framework includes asynchronous connectors for MySQL, PostgreSQL, etc. On the other hand, if an ORM engine acts as a data fusion access... - Source: dev.to / 9 months ago
  • Java News: WildFly 36, Spring Milestones, and Open Liberty Updates
    The sixth release candidate of Eclipse Vert.x 5.0.0 provides support for the Java Platform Module System and a new VerticleBase class. Further details are available in the release notes. - Source: dev.to / over 1 year ago
  • Rust, C++, and Python trends in jobs on Hacker News (February 2025)
    I see your point, but I still don't think you can just say "If you want to get get a job as a Go developer, you must know gRPC." Even more so for Kafka, I've only heard about it being popular in the Java world. You can't even say "If you want to get a job as a Java developer, you must know Spring." Nowadays, sane Java projects use https://vertx.io, it's just too good. I would argue that Spring is for legacy... - Source: Hacker News / over 1 year ago
  • Error handlers and failure handlers in Vert.x
    Vert.x is a toolkit for developing reactive applications on the JVM. I wrote a short introductory post about it earlier, when I used it for a commercial project. I had to revisit a Vert.x-based hobby project a few weeks ago, and I learned that there were some gaps in my knowledge about how Vert.x handles failures and errors. To fill those gaps, I did some experiments, wrote a few tests, and then wrote this blog post. - Source: dev.to / over 1 year ago
  • Spark โ€“ A web micro framework for Java and Kotlin
    Https://vertx.io/ It's actively maintained with full time developers, performant, supports Kotlin out of the box, and has more features? - Source: Hacker News / over 2 years ago
  • Reactive database access on the JVM
    Hibernate Reactive integrates with Vert.x, but an extension allows to bridge to Project Reactor if wanted. - Source: dev.to / about 3 years ago
  • What's the state of server-side frameworks with Kotlin support today for small teams?
    Personally, I like vertx, it is modular and you can pick and choose what you need. It also has support for kotlin coroutines, https://vertx.io/, https://github.com/vert-x3/vertx-examples/tree/4.x/kotlin-examples. Source: over 3 years ago
  • Anything close beam/otp for other languages?
    I really like Eclipse Vert.x... As both an Erlang dev and Java dev, it's a great synergy and soon to have support for Virtual Threads similar to BEAM. Source: over 3 years ago
  • Favorite hidden gem library?
    Eclipse Vert.x - Add amazing Async to any Java stack. Source: over 3 years ago
  • Javalin v5 has been released! (web micro-framework)
    If youโ€™ve used NodeJS & ExpessJS, in Java world, Vert.x, Helidon and Javalin should be familiar. Source: almost 4 years ago
  • Quarkus fundamentals
    In fact, it builds on top of proven standards such as Eclipse MicroProfile or frameworks such as Vert.x or JAXโ€‘RS. - Source: dev.to / almost 4 years ago
  • Using Kotlin Coroutines with Vert.x
    Vert.x is a toolkit for writing asynchronous and reactive applications on the JVM. The Vert.x ecosystem has high-quality libraries providing support for web services, database drivers, authentication, and more. - Source: dev.to / almost 4 years ago
  • Library recommendations?
    If FP is scaring you off then maybe consider Vertx. Source: almost 4 years ago
  • Choose the right Java runtime for the job (2020, Quarkus vs Open Liberty vs traditional application server)
    For performance and good support for asynchronous programming, I think the best option is Vert.x. It's the fastest Java option by far according to TechEmpower ranking. Source: almost 4 years ago
  • Is it worth to learn Spring Boot ?
    If youโ€™ve used ExpressJS, you could try Vert.x and Helidon. Source: about 4 years ago
  • What is API Management and how it helps you get the most out of your APIs
    Gravitee is a fully open source, low code, highly customisable API management platform, with a highly performant API gateway. It is a Java based product using the Vert.x framework. It uses the concepts of plugins to manage policies, including security, data transformation, protocol mediation, monitoring, authentication, performance and so forth. There are over 100 plugins available, and should you happen to not... - Source: dev.to / about 4 years ago
  • Java Quarkus CQRS and EventSourcing microservice example ๐Ÿ‘‹๐Ÿ’ซโœจ
    Reactive approach of Quarkus Vertex or Spring Reactor has some tradeoffs, not all libraries has good integration with it, like tracing, it's harder to debug, Writing complicated business logic in reactive functional way is very specific and feels more difficult, and not only for writing and for reading too. Quarkus Vertex with Mutiny in my opinion has much better reactive API, Documentation and production... - Source: dev.to / about 4 years ago
  • Trying to decide on Scala or Kotlin
    Another option that I would strongly consider is Vert.x. It allows you to mix/match languages and could be a simple and risk-free way to introduce FP concepts into an application. Source: over 4 years ago
  • How does the Java community feel about Kotlin?
    I'm not sure about WebFlux, _specifically_, but yes it's different. I use VertX which has its own coroutine compatibility module, but essentially with reactive, you call database and get back some kind of "Future" object which then you have to use a callback with:. Source: over 4 years ago
  • [2022] Vert.x vs Spring
    That being said, between the two you mentioned, spring is probably the more popular framework because of the magic annotation processing it provides if you're into that. Otherwise vertx seems like a good framework if you want something light, not sure which large projects are using it out there though short of looking at their site. Source: over 4 years ago

Summary of the public mentions of vert.x

Eclipse Vert.x, a toolkit designed for building reactive applications on the JVM, continues to attract attention for its lightweight, modular architecture and impressive concurrency capabilities. The public sentiment leans positively, noting both its technical advantages and areas for improvement.

Strengths

  1. Non-blocking, Event-driven Architecture: Vert.x stands out for its asynchronous nature. The framework's non-blocking I/O model allows it to efficiently handle a high number of concurrent connections with minimal resource utilization. This is highlighted in discussions comparing Vert.x with other frameworks like Node.js, with Vert.x often positioned as the Java equivalent due to its performance and design philosophy.

  2. Modularity and Lightweight Design: Vert.x is praised for its modular design. The core framework is lightweight, enabling developers to utilize only the necessary modules, which aids in creating sleek applications. This modularity is especially appealing in microservices architectures, where developers seek flexibility and tailored performance optimizations.

  3. Ease of Use and Integration: The toolkit supports multiple programming languages on the JVM, including Java, Kotlin, and Groovy, thereby appealing to a broader developer base. Vert.x is built to offer seamless integration with modern technologies such as Kotlin coroutines and Hibernate Reactive, making it a versatile choice for reactive application development.

  4. Active Maintenance and Support: Users regard Vert.x positively for its active development and robust community support. Frequent updates, such as the introduction of the VerticleBase class and support for the Java Platform Module System, underscore its commitment to evolving alongside the Java ecosystem.

  5. Performance: Vert.x is noted for its high performance in benchmarks like TechEmpower, where it is often highlighted as one of the fastest Java options for supporting asynchronous programming.

Challenges

  1. Adoption and Popularity: Although recognized for its capabilities, Vert.x does not yet match the widespread adoption of more established frameworks like Spring. This means fewer large-scale projects may utilize Vert.x, potentially making it harder for developers to find existing solutions or community-driven resources.

  2. Complexity in Reactive Programming: Despite its robustness, reactive programming can introduce complexity, particularly for developers accustomed to more traditional coding paradigms. Some users find the reactive approach with Vert.x, especially when dealing with complex business logic, challenging to write and comprehend.

  3. Documentation and Integration: While Vert.x provides a profound toolkit, complete with extensive libraries and support, the integration with other tools such as tracing and security can sometimes be impeded by insufficient documentation or complexity.

Conclusion

Overall, Eclipse Vert.x has carved a niche as an exceptional tool for developers looking to embrace asynchronous, reactive programming on the JVM. Its lightweight, modular architecture, coupled with its ability to efficiently handle significant concurrency, makes it a compelling choice for modern applications, particularly microservices. However, the learning curve associated with reactive programming and its relative position in the market compared to more traditional frameworks are considerations for developers as they weigh their options. Nonetheless, its active development and supportive community present Vert.x as a forward-thinking choice for innovative Java projects.

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Is vert.x good? This is an informative page that will help you find out. Moreover, you can review and discuss vert.x here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.