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Payara Server is a fully supported, developer friendly, open source Java application server originally derived from Glassfish as a drop in replacement. Payara Server’s architecture is innovative, clou
Oracle WebLogic Server 12c is the #1 application server across conventional and cloud environments. It is the cornerstone of Oracle cloud application foundation, the industry's most complete, best-of-
Matrix COSEC CENTRA is an enterprise-grade offering attendance and access control features.
LiteSpeed Web Server (LSWS) is compatible with commonly used Apache features, including mod_rewrite, .htaccess, and mod_security. LSWS can load Apache configuration files directly and works as a drop-
ServerAvatar is a user-friendly platform designed to simplify server and application management, offering both self-managed and fully managed options. Whether you want to manage your own servers or pr
IBM WebSphere Liberty and Application Server (WAS) are part of JSphere Suite for Java, a portfolio of products including application runtimes, modernization tooling, and developer productivity IDE ext
With Jboss Enterprise Middleware you can do more. Much more. For much less. Cost-effectively develop, deploy, and manage applications. Update business processes faster. And integrate more services and
Apache Tomcat is an open source software implementation of Java Servlet and JavaServer Pages technologies and are developed under the Java Community Process.
Internet Information Services (IIS) for Windows Server is a flexible, secure and manageable Web server for hosting anything on the Web. From media streaming to web applications, IIS's scalable and ope
Apache httpd has been the most popular web server on the Internet since April 1996,
AWS Graviton processors are custom Arm-based processors built by Amazon Web Services to deliver the best price performance for your cloud workloads running in Amazon EC2.
Our core mission at Plesk is to simplify the lives of web pros, so they can focus on their core business - not infrastructure management. Key Plesk platform features are automation and management of d
NGINX, Inc. is the company behind NGINX, the popular open source project trusted by more than 400 million sites. We offer a suite of technologies for developing and delivering modern applications. The
Parallels® Remote Application Server (RAS) is a remote work solution that provides secure virtual access to business applications and desktops on any device or OS—from anywhere. The platform offers an
IBM CICS is a set of enterprise application servers with exceptional transactional performance and connectivity for mission-critical transactions.
Fastly CDN provides maximum control and flexibility. It deploys edge cloud platform on dedicated POPs within your private network at locations of your choosing.
Oracle Tuxedo is #1 application server for C, C++, COBOL, Java and dynamic language applications in private cloud or traditional data center environments.
WildFly is a flexible, lightweight application server.
RunCloud is a SaaS server manager for PHP servers.
Zend Server is a PHP application server trusted by global innovators, including Fortune 100 companies, with easy-to-use tools and comprehensive services that include: - An industry-leading PHP debugg
OpenEdge 12 provides the performance, availability, agility and security you need to facilitate your application evolution effort. Read about the exceptional enhancements and new features in OpenEdge
A web server and application server for your web apps. Keeps your users happy, saves your business time and money.
Apache Geronimo is an open source server runtime that integrates open source projects to create Java/OSGi server runtimes designed to meet the needs of enterprise developers and system administrators.
CloudPages is a SaaS-based website management system. It is designed specifically for WordPress-based websites, but you can also manage any PHP-based site on CloudPages. We handle all the complexity
Lighttpd is an open-source web server optimized for speed-critical environments while remaining standards-compliant, secure and flexible.
The World Wide Web Consortium (W3C) is an international community where Member organizations, a full-time staff, and the public work together to develop Web standards. Led by Web inventor Tim Berners-
Tornado is a Python web framework and asynchronous networking library
Apache James has a modular architecture based on a rich set of modern and efficient components designed to provide complete, stable, secure and extendable Mail Servers running on the JVM.
Resin is the Java Application Server for high traffic sites that require speed and scalability. It is one of the earliest Java Application Servers, and has stood the test of time due to engineering pr
Infor OS (Operating Service) Platform unifies brilliant ways to integrate, analyze, automate, and extend your Infor CloudSuite. Designed to empower innovation and AI-driven intelligence, Infor OS Plat
Infrared360® is a Lightweight, Cloud-ready, Single-Interface Solution for Secure Administration, Monitoring, Synthetic Transactions, User Auditing, and Real-Time Analytics of All Your Enterprise Middl
Stacksmith enables application packaging and automated continuous maintenance for multiple clouds. Stacksmith’s application-centric approach emphasizes the orchestration of applications and associated
Web hosting & website control panel. Advanced solution for VPS management, as well as shared & reselling hosting provisioning. Ispmanager creates and manages websites, users, databases, DNS
SLE Micro is an ultra-reliable, lightweight operating system purpose built for containerized and virtualized workloads. It leverages the enterprise hardened security and compliance components of SUSE
SYNNEX Corporation, a business process services company, provides business-to-business services that help our customers and business partners grow and enhance their customer-engagement strategies.
Easily add real-time web functionality to applications
Cloud Panel to run PHP apps in the cloud! Free server control panel, built for the cloud for maximum performance and security! Technology Stack: CloudPanel uses lightweight componentsfor maximum perf
Run your full stack apps (and databases!) all over the world. No ops required.
The Data Center is precision-controlled air-conditioning systems with incorporated N+1 redundancy. We guarantee uninterrupted uptime of your server thanks to our backup power lines, high capacity powe
WebSpeed is a cloud-server specialized for WordPress, which provides high speed and enhanced security features as standard. We provide WordPress service based on our more than 15 years of experience a
Apache Vysper aims to be a full blown XMPP server. Apache Vysper can run stand-alone or embedded into another application
IBM CICS TX on Cloud (CICS TX) is a mixed-language application server that provides cloud deployment options for suitable CICS applications.
Simple server management solution that lets you easily manage servers and deployments for your Node JS, Laravel, PHP, Adonis JS, Nuxt JS applications.
Interstage Application Server combines leading-edge technology with Fujitsu's proven expertise in the construction of reliable, scalable, and secure mission-critical systems.
NATS Server is an open source messaging system for cloud native applications, IoT messaging, and microservices architectures.
Sandstorm is an open source platform for self-hosting web apps
Squid-Cache is a caching proxy for the Web supporting HTTP, HTTPS, and FTP. It reduces bandwidth and improves response times by caching and reusing.
Univention Corporate Server (UCS) is our open integration platform which, with Nubus, offers centralized Identity & Access Management with a web portal for easy access to applications and enables
Pivotal tc Server provides enterprise users with a lightweight Java application server that extends Apache Tomcat for use in large-scale mission-critical environments.
The AIDeX web server is a small, handy HTTP server software. This makes it possible to provide files on the Internet and to operate experimental hosting for a small homepage. The program is freeware
Simple Application Server is a new generation computing service for stand-alone application scenarios. It provides one-click application deployment and supports all-in-one services such as domain name
Appweb Web Server is a fast, embedded web server.
AxonIQ Console is designed to evolve and enhance its functionalities over time and will cover all the products and services AxonIQ has to offer. Based on user feedback, we have designed a tool that pr
Cipi is a Laravel based cloud server control panel that supports Digital Ocean, AWS, Vultr, Google Cloud, Linode, Azure and other VPS. It comes with nginx, Mysql, multi PHP-FPM versions, multi users,
ClusterCS – Simplified Scaling. Serious Performance. Scaling and managing high-traffic websites doesn’t have to be complicated. ClusterCS is a modern, cloud-based control panel built to streamline
Modular HTTP server written in Erlang.
WebServer ActiveX control accepts HTTP and HTTPS connections, turning ANY application into a custom Web Server.
DataFlux® Data Management Server Enable your client applications to execute jobs and real-time services in a high-performance environment with DataFlux Data Management Server. Jobs can be uploaded fr
GoAhead is an embedded web server.
FreeRADIUS is used daily by 100 million people to access the Internet. FreeRADIUS is responsible for authenticating a third of all users on the Internet.There are a small percentage of sites have over
Hiawatha Webserver advanced and secure web server for Unix that can stop SQL injections, XSS, and CSRF attacks and exploit attempts.
Our technology, powered by Dot Net, extracts data via ODBC, OLEDB or Dot Net Data Provider sources into an In-Memory Database. Data is compressed by a factor of 5-10. Typically the extract is saved to
Kore is a web application platform for writing scalable, concurrent web based processes in C or Python.
Lasso is an application server and server management interface.
BNS Group’s msXsms SMS Connector is an enterprise-grade SMS solution that can consolidate different messaging requirements across multiple companies and departments to a robust, reliable and scalable
Build cloud-native apps and microservices while running only what you need. Open Liberty is the most flexible server runtime available to JavaTM developers in this solar system.
Oracle Internet Application Server is a middle-tier application server designed to enable scalability of web and database-centric applications.
IBM® Customer Information Control System (CICS®) Transaction Server for z/OS is a critical part of your mainframe environment. Ensuring that applications are running well and the ability to quickly fi
Shinken is a monitoring Framework.
The Uniform Server is a free lightweight WAMP server solution for Windows. Less than 24MB, modular design, includes the latest versions of Apache2, Perl5, PHP (switch between PHP53, PHP54, PHP55 or PH
TinyProxy Server on Ubuntu 20.04 LTS would be useful in a case when one needs the functionality of a full-scale proxy server, but either can't afford enough resources to maintain, or risk network secu
Tomcat is an application server designed to execute Java servlets and render web pages that use Java Server page coding. Tomcat acts as a webserver or servlet container.
uCosminexus Application Server provides an execution and operation environment for Web application servers that comply with Java EE 6 (Java Platform, Enterprise Edition 6), which is the server-side Ja
Umero is a Communications Workflow Server which routes messages and attached documents between a network of application connectors.
Undertow is a multilingual content solution tailored to help B2B SaaS companies succeed in international markets. Designed for marketing teams, product managers, and founders, Undertow simplifies the
WebOTX is designed to handle the arrival of the cloud computing age, SaaS, and virtualization.
Xavante is a Lua HTTP 1.1 Web server that uses a modular architecture based on URI mapped handlers. Xavante currently offers a file handler, a redirect handler and a WSAPI handler. Those are used for
An application server allows users to install and host applications such as web browsers, image editors, and development and testing applications. Application servers, also known as app servers, manage an organization's backend business applications. All operations necessary to manage the numerous applications a business uses are done via an application server.
As the number of applications used increases, so does the demand for application servers to manage them. The complexity of handling applications has become increasingly complex, and app servers help alleviate these concerns. Application servers can be used across different industries and can be installed based on user requirements.
Application servers are used based on user requirements. A user might need an application for scalability or to improve managing all their web applications. An application server acts as a middleware platform or the second layer since it exists between the first layer, which can be the operating system (OS), the client end, a browser, or a web server, and the third layer, the database server itself. If a company faces high-traffic and latency issues, an application server is used to manage complex requests, monitor high-availability application services, etc.
There are primarily two different types of servers—application servers and web servers. Application servers are different from web servers since web application servers are static and serve HTTP/HTML requests from the website. Web servers do not serve dynamic or server-side content. A user uses it to pull static HTML content, including files, documents, photos, images, javascript, etc., and can only support HTTP/HTTPS/HTML protocols. These web servers are used to pull web pages for clients using an HTTP server to understand HTTP and URLs. In the case of a web server, the client is the browser where a user can type in their requirements. Application servers provide users access to business logic. In the software industry, business logic is defined as the section of the program that includes real-world business rules on managing data. This business logic works with dynamic content, i.e., transforming the data for specific functionality. Application servers and web servers usually work together. Some web application servers also have plugins from scripting languages such as ASP, PHP, Perl, and JSP.
Servlets can also be opted for, which is a part of a web server that can be run as a separate process. It is a Java programming language class that helps to extend server capabilities. Some web servers are open source, such as Apache Tomcat and JBoss. Application servers can help execute web modules such as Java Servlets and serve JavaEE apps. For example, consider shopping on an e-commerce website. Customers put their items in the cart, add payment details, and check out. However, the sequence of transactions needed falls under business logic—add to cart, add shipping details, add payment details, get OTP for securing the transaction, order confirmation message—this sequence is the business logic.
There are three types of application servers:
Active application servers: This application server supports business logic in the form of rules or objects.
Web information servers: This type of application server focuses on processing web applications.
Component servers: This type of application server helps connect different software components.
The following are some core features within application servers that can help users in several ways:
Data redundancy: One of the features of the application server is data redundancy. Data redundancy is a process where data is kept in two or more separate locations. This is done to ensure business continuity in case of any unforeseen events. Application servers support data redundancy to ensure that in case any business application fails, it can be moved onto another working server and improve application runtime. This helps avoid single points of failure.
High availability: Systems, especially mission-critical systems and applications, must run 24/7. Imagine a system on the New York Stock Exchange crashes, or a server in NASA fails. Systems must remain available at all times. However, all systems will have some downtime (planned or unplanned). Application servers for this use case must be high availability (less downtime) to ensure there is no disruption, especially during high peak traffic hours, and able to manage the load, ensuring high performance of the application server.
Load balancing: Load balancing takes care of distributing several requests evenly to different application tiers. It is used to route requests to the right servers and help fulfill the request. Application servers must have an in-built load balancing feature or be able to connect with a load balancing software. Load balancers can also act as a reverse proxy to maintain the load over servers.
Central management interface: Applications servers include a centralized management interface that helps a user to manage numerous application servers from one platform, removing the need for many.
A few benefits of application servers include:
Instant access to apps: Every application being used is pulled from an application server and delivered by a web server or a web application server. Web clients make HTTP requests to access a particular app pulled from the application server.
Traffic optimization: Application servers are designed in such a way that they can handle high incoming traffic for the apps. They are built to handle multiple requests from web clients. In addition, the performance of heavy applications increases by using an application server.
License management: Installing an application multiple times on a system is tedious. This is where the application server comes in. Computers can run applications without the need to be run locally. This helps manage licenses for various applications since only the allowed number of users can use the application at a given time.
Data integrity: Application servers follow a centralized approach. Any security updates, patches, etc., can be done via the application server. Different users do not need to access the same application and make changes that could cause errors.
Application servers can come with its own set of challenges, as mentioned below:
Increase in traffic: With the boom of the internet and social media, the amount of online traffic has increased drastically. Application servers must keep up with this surge in traffic and ensure no downtime that could affect application performance.
Network delays: Network delays can happen due to geographical distance, and applications can take a longer time to load. Assessing the network impact on application server performance when latency increases becomes quite challenging.
Technical challenges: Application servers also face technical issues such as failing to load, problems communicating with hosts, and database connections issues, among others.
The different personas that would use application servers are:
IT teams: IT teams are the main users of application servers. They are in charge of installing, operating, and hosting applications based on the user requirements.
App developers: Application servers can be used to provide a container model for applications which makes it extremely important for application developments with Kubernetes. It can also be used to provide services for applications.
Before beginning the buyer journey for an application server, there are a few things to be mindful of, which include the following:
Create a long list
This step involves creating a long list of application server vendors and providers. Some key factors to consider include automation features, network latency, high availability, load-balancing, reading databases, security support, authentication, data privacy, and compliance with open standards such as JavaEE, API gateway support, and others. Keeping these essential features in mind, a long list of products can be generated.
Create a short list
Once the long list of application server offerings has been identified, it is time to remove software that does not meet all the business criteria. For this, it is important to use the RFI/RFP made earlier on what is to be done before choosing an application server. Using the above information, buyers can further shorten their list and only select those software vendors that meet all the business requirements.
Conduct demos
Once the list has been reduced to a couple of vendors, buyers may begin to request a demo of the application server. The demo on a server will give them an idea of how the software will work once the actual process begins and is an excellent way to ensure the best fit. At this step, the buyer should ask several questions to the vendor about the benefits, after-service support, staff training, and other additional features that can be provided.
Choose a selection team
Choosing the right team to work together on purchasing an application server is a critical part of the process. This team will be in charge of identifying pain points to finally overseeing the entire implementation process. The team should include a mix of different personas who have the required skills, interests, and time. Some corporate roles include project manager, system owner, and decision makers. From the technical team, there should be an IT admin, application developers such as a JAVA/Selenium developer, and DevOps engineering leads.
Final decision
Once all the steps are complete, the final decision is made. Weighing all the factors and scenarios, the buyer can purchase the application server software.