Application Server Software
Best Application Server Software include:
Apache Tomcat, Microsoft Application Server (deprecated), NGINX, Oracle WebLogic Application Server, IBM WebSphere Hybrid Edition, Microsoft IIS, Red Hat JBoss Enterprise Application Platform, SAP NetWeaver Application Server, Oracle GlassFish Server, and IBM CICS.
For more information visit https://www.oracle.com/middleware/weblogic/suite.html
NGINX, a business unit of F5 Networks, powers over 65% of the world's busiest websites and web applications. NGINX started out as an open source web server and reverse proxy, built to be faster and more efficient than Apache. Over the years, NGINX has built a suite of infrastructure…
Microsoft IIS is an application server and infrastructure.
WebSphere Hybrid Edition from IBM is a collection of WebSphere application runtimes and modernization tools that provides support for on-premise and major public cloud deployments, in virtual machines, containers and Kubernetes. The user can choose any WebSphere edition and deploy…
Tomcat is an open-source web server supported by Apache.
Apache Web Server (Apache HTTP Server) is an open source HTTP web server for modern operating systems including UNIX and Windows.
Application Server is an expanded server role in the Windows Server® 2008 operating system. It provided an integrated environment for deploying and running custom, server-based business applications. These applications respond to requests that arrive over the network from remote…
FitNesse is an open source fully integrated standalone wiki web server and acceptance testing framework.
Oracle GlassFish Server was originally developed by Sun Microsystems and is available open source or supported by Oracle. It is an application server.
Payara Server is a fully supported, developer-friendly, open source application server. The vendor says Payara Server’s architecture is innovative, cloud-native and optimized for production deployments. The application server is built and supported by a team of DevOps engineers dedicated…
IBM CICS (Customer Information Control System) presents a transaction processing option.
ActiveMatrix Service Grid is an SOA governance and application server, from TIBCO.
Magic xpa Application Platform is an application server and infrastructure from Magic Technologies in California.
The Pivotal tc Server (formerly VMware vFabric tc Server) is a Lightweight Java application server that extends Apache Tomcat for use in large-scale mission-critical environments.
The Quantum VS1110-A is an application server designed for building automation systems that require the highest levels of availability. The hardware is purpose-built for performance and redundancy, and the software provides for virtual machine (VM) failover between servers in a highly…
Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. Community supporters state that by using non-blocking network I/O, Tornado can scale to tens of thousands of open connections, making it ideal for long polling, WebSockets, and…
Unicorn is a Rack HTTP server to serve Ruby web applications on UNIX environment.
Mongrel2 is an application, language, and network architecture agnostic web server that focuses on web applications using modern browser technologies.
Caddy 2 is an enterprise-ready, open source web server with automatic HTTPS written in Go. Caddy is presented as a solution to simplify an infrastructure, and runs in containers. It takes care of TLS certificate renewals, OCSP stapling, static file serving, reverse proxying, Kubernetes…
Subspace, headquartered in Playa Vista, California, offers a managed WebRTC service that routes traffic over highly available, low latency, global private network- and boasts simple configuration change. Subspace is built to optimize real-time application network traffic when every…
Korean software company TmaxSoft brings you JEUS, a rather evocatively branded application server.
Pramati, from Indian company Pramati Technologies, is an application server and infrastructure.
WebOTX is an application server and infrastructure tool, and B2B middleware offering, from NEC.
What is Application Server Software?
An Application Server provides services and infrastructure for developing, deploying, and running applications.
Application Server Software Features & Capabilities
Ease of download and installation
Support for a number of different programming environments or IDEs
Simultaneous support for multiple applications
Adequacy of documentation and user community vibrancy
Overall performance including deploy time, initialization time etc.
Compliance with open standards like Java EE and DSHi
Administration console for managing application and environment
Application servers are server programs in a computer in a distributed network that provide the business logic for an application program. As such they are the middle tier of a standard three-tier architecture.
In a three-tier client/server architecture, the application tier sits between the presentation tier and the data tier. The presentation tier displays information related to services available on a website. The backend data tier houses database servers where information is stored and retrieved. Data in this tier is kept independent of application servers or business logic.
In other words, when there is a request from the client, the application server process the business logic and makes a call to the database to retrieve the relevant data.
Application Server vs. Web Application Server
An application server is distinct from but often works in conjunction with, a web application server. A web server can only handle HTTP requests, while an application server can serve business logic via many different protocols. In a standard setup, the web server receives a request from the GUI or front end and then sends that request to the application server for business logic processing before it is sent back to the web application server and then back to the user via a modified web form.
In addition to processing application business logic, application servers have another function. They often simplify the building of client applications by providing the building blocks that help create the applications themselves. The best-known example is Java Beans in the J2EE environment. Indeed, application servers are closely associated with the J2EE standard. J2EE is an enterprise level Java application development platform.
Some applications like Apache Tomcat are open source. Commercial enterprise-level application server platforms are on-prem licensed software, and pricing starts at around $7,000.