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Grizzly

8
15
+ 1
0
Undertow

49
92
+ 1
5
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Grizzly vs Undertow: What are the differences?

What is Grizzly? A framework for building scalable server applications. Writing scalable server applications in the Java™ programming language has always been difficult. Before its advent, thread management issues made it impossible for a server to scale to thousands of users. This framework has been designed to help developers to take advantage of the Java™ NIO API.

What is Undertow? A flexible performant web server written in java. It is a flexible performant web server written in java, providing both blocking and non-blocking API’s based on NIO. It has a composition based architecture that allows you to build a web server by combining small single purpose handlers. The gives you the flexibility to choose between a full Java EE servlet 4.0 container, or a low level non-blocking handler, to anything in between.

Grizzly can be classified as a tool in the "Frameworks (Full Stack)" category, while Undertow is grouped under "Web Servers".

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Pros of Grizzly
Pros of Undertow
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    • 4
      Performance
    • 1
      Lower footprint

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    Cons of Grizzly
    Cons of Undertow
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      • 1
        Smaller community
      • 1
        Less known

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      What is Grizzly?

      Writing scalable server applications in the Java™ programming language has always been difficult. Before its advent, thread management issues made it impossible for a server to scale to thousands of users. This framework has been designed to help developers to take advantage of the Java™ NIO API.

      What is Undertow?

      It is a flexible performant web server written in java, providing both blocking and non-blocking API’s based on NIO. It has a composition based architecture that allows you to build a web server by combining small single purpose handlers. The gives you the flexibility to choose between a full Java EE servlet 4.0 container, or a low level non-blocking handler, to anything in between.

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      What tools integrate with Grizzly?
      What tools integrate with Undertow?
      What are some alternatives to Grizzly and Undertow?
      Buffalo
      Buffalo is Go web framework. Yeah, I hate the word "framework" too! Buffalo is different though. Buffalo doesn't want to re-invent wheels like routing and templating. Buffalo is glue that wraps all of the best packages available and makes them all play nicely together.
      Node.js
      Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.
      Django
      Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design.
      ASP.NET
      .NET is a developer platform made up of tools, programming languages, and libraries for building many different types of applications.
      Laravel
      It is a web application framework with expressive, elegant syntax. It attempts to take the pain out of development by easing common tasks used in the majority of web projects, such as authentication, routing, sessions, and caching.
      See all alternatives