How to Host Java Web Application in cPanel: Full Guide!

In today’s article, I am going to tell you about How to Host Java Web Application in cPanel, so if you want to know about it, then keep reading this article. Because I am going to give you complete information about it, so let’s start.

The web applications are shared application by application. It means that any program can run on one computer and communicate using networks as well as servers. The capability to update and maintain web applications without the installation of any software on different computers of the clients is an important key point for demand.

By the use of different components, these web applications are created, some of which have a user interface, while some of them do not require a graphic user interface. Web applications now require additional markup or script languages such as HTML, CSS, Javascript, or other programming languages.

Most of the applications use only the Java programming language, which is the ideal one because of its versatility. The Java technologies that are used for the creation of web applications are a part of the Java EE platform. For its use of it, the server must contain a web server, which must be installed and which recognizes and runs the different classes created.

So let’s get complete information about How to Host Java Web Application in cPanel wasting any time, come on.

Web application advantages:

The use of these web applications has various benefits associated with them. Some of them are:

Web apps work on various devices and operating systems as long as the browser is compatible with them. By allowing everyone to access the same version, any compatibility difficulties are resolved. They don’t install on the hard disc, so there are no space restrictions. In web apps that charge a monthly fee, they lessen software piracy. Because they require less support and maintenance, they lower expenses for both the business and the end user.

What is a Java Web application?

Web applications are an essential part of any of the different programming languages. The Java Web applications are the various distributed applications running on the internet. A collection of various dynamic resources, including servlets, Java server pages, Java classes, jars, and many more, as well as static resources, which include HTML pages and pictures, is called a Java Web application. While using a Java Web application, it can be used as a WAR (Web Archive) file.

Java’s flexibility to interface with many different platforms makes it ideal for creating massive web applications. Java web development can also be used to access services like peer-to-peer web services, database connections, and back-end services. Java offers a wide variety of platforms for building websites. Let’s have a look at some of the popular Java web application technologies that are employed when developing Java web applications:

Servlet API in Java:

Numerous interfaces, including servlet, filter, filter chain, servlet config, etc., are included in the javax.servlet package. Servlets enhance the functionality of servers that host applications. The request-response concept is used in web applications created with Java servlets. A servlet has a life cycle that begins with initialization and ends with trash collection.

For web development, servlets offer their users a service that is independent of the platform. In addition to creating dynamic web pages, servlets are useful for a variety of additional tasks, such as gathering data via web page forms, displaying data from a database or other external source, etc.

JDBC API:

Use Java Database Connectivity (JDBC) for accessing the database, which includes methods and queries. Through web applications that incorporate JDBC drivers, clients can edit any data in the database. Through applications created with the JDBC API, clients can connect to the database and update, delete, save, and access data. Any database can be read via JDBC, which also automatically converts the data to an XML format.

The JDBC API enables synchronous and asynchronous processing. Via JDBC, the clients are presented with the processed results in a very straightforward manner. Numerous SQL queries and statements are supported by it.

Standard Tag Library for JavaServer Pages

Many JSP technology-based applications share essential functionality, which is encapsulated in the JavaServer Pages Standard Tag Library (JSTL). One can use a single standard set of tags rather than combining tags from different vendors in your applications. This standardization increases the likelihood that the tags will be implemented as efficiently as possible and enables you to deploy your applications on any JSP container that supports JSTL.

JSTL provides an iterator and conditional tags for handling flow control, XML document manipulation, internationalization, SQL database access, and tags for frequently used functions.

1. Technology for Java Server Faces

The UI framework known as JavaServer Faces (JSF) technology is used to build web-based interfaces. For generating components in different scripting and markup languages, JSF offers a straightforward mechanism. The server-side event handlers and data sources are linked with the UI widgets. Using JSF, existing standard UI elements may be expanded and reused to build interfaces. JSF aids in minimizing the work required to develop and maintain web applications.

2. The Java Persistence API

An object-oriented model is linked to the database via object-relational mapping by the Java Persistence API (JPA). Java Persistence makes it simple to manage relational data in Java programs. It aids in the persistent storage or retrieval of a significant volume of data in or from the database.

So JPA will give you straightforward ways of communicating with the database utilizing an object-relational approach, so you won’t need to utilize a lot of code, proprietary frameworks, etc. JPA is a group of effective classes and methods that let you connect to a database.

What is cPanel?

An online graphical user interface (GUI) with a Linux foundation is known as cPanel, and it is used as a control panel to make managing servers and websites easier. It can be used to publish websites, manage domains, arrange web files, create email accounts, and do other things. The most dependable and user-friendly server and site management platform is offered by cPanel, which makes it popular and widely used on a large scale.

Most companies provide cPanel to customers as a part of the hosting packages. The cPanel consists of two interfaces: a user interface called cPanel and a server management interface which is known as Web Host Manager (WHM). The two interface combinations allow the users to manage their websites and supply the providers of hosting different tools to manage the server.

What is cPanel hosting?

cPanel hosting is essentially similar to Linux-based web hosting, which includes the installation of cPanel. The hosting plan provides an account with cPanel for the control of web hosting elements. cPanel can be used for various types of hosting, including shared, dedicated, and managed WordPress hosting. The cPanel is a very good choice for beginners who are looking for a straightforward control panel solution.

Benefits of using cPanel:

Using cPanel hosting includes different benefits and advantages for the owners. Some of them are as follows:

User-friendly interface: The user interface of cPanel categorizes different features under modules so the users can locate them easily. Highly CompatiblecPanel is one of the most popular control panels, and it is compatible with various different web browsers. It also includes different site builders and SEO tools. Several features use of it does not require any advanced knowledge; its users perform complicated tasks like creating sub domains, FTP accounts, and generating site backups. Automatic software installation along with several different features, cPanel provides an automatic app installer. It takes care of every application, from its installation to all the updates. Reliable support CPanel contains lots of resources along with the two interfaces. They explain how to use it and solve the problems related to it.

Functions performed by the cPanel interface:

The following are just a few of the numerous tasks you can carry out via the cPanel interface:

1. Setup Your Content Management

System-Using cPanel apps, one may quickly and easily install the content management system of their choice. Anyone may launch a website with the help of, even though they don’t have any coding or technical knowledge. Schedule Website Data Backups.-On the cPanel system, scheduling backups and carrying out recoveries may both be done in one simple location. Manage Databases-Nearly every website has a requirement for a database of some kind to run. With the help of cPanel, one can create and administer a wide range of databases, including SQL databases. Create Sub-Domains-If one wishes to host numerous websites on a single hosting plan, one can do so by creating sub-domains.cPanel is a complete web hosting management suite that offers hundreds of useful functions through a single user-friendly interface.

2. Java web application hosting

Nowadays, if one wants to host a Java-based web application today, one must have a separate Java hosting solution. This is necessary because Java requires special further management of the application, such as PaaS solutions. Therefore, you can easily host a Java web application if you have that PaaS service.

At present, most people will host their Java-based web applications using cPanel hosting, and the reason why the hosting in cPanel is better when compared to the others is that they get better hosting resources when compared to the others. It’s recommended and popular because at cPanel they provide the best Java hosting at an affordable price. You also get amazing features, offers, and discounts.

They also provide 24/7 customer support with their services. So today, if you are looking to host your Java application on a server, then this one could be a good option.

3. Using cPanel to host Java web applications

Java web applications should typically be hosted on a server to allow for global accessibility. One should eventually begin looking into Java hosting plan choices for the work. However, compared to PHP-based web applications, Java-based web applications do not have as many readily available hosting possibilities.

Firstly, a Java web application is created. Test and deploy it on local PCs and on the Tomcat server. However, the necessity for an easy-to-use and easily administered Java hosting environment for servers is a problem that all Java developers must deal with. The ideal option for this problem is Dedicated Tomcat, a cPanel plugin that is specially designed to offer a remedy for hosting Java web applications.

Why cPanel for Java hosting?

cPanel is one of the most popular and user-friendly hosting control panels.cPanel has several different features that are unquestionably helpful for managing different tasks, such as those related to websites, emails, databases, cron tasks, SSL certificates, DNS, and other things. In actuality, the majority of the developers at present are using the cPanel to control their websites and other aspects of web hosting.

Steps for the hosting of Java web applications using cPanel:

Various steps are required to be taken for the hosting of the Java web application using cPanel. Follow the below steps for hosting using cPanel:

1. Access cPanel

Use the username and password provided by the hosting provider to log into the cPanel of your hosting plan. When you log into your MediaStroke account from Services, select the Active button next to your Java Hosting Service to access cPanel immediately. Once on the following screen, click the Login to cPanel link in the left sidebar.

2. Navigate to the Dedicated Tomcat plugin

A cPanel plugin called The Dedicated Tomcat has been exclusively designed for Java hosting solutions, making it simple to set up and administer the Java environment for Java web applications. In the cPanel dashboard, select the Dedicated Tomcat plugin.

3. Configure the Java environment

In the section of dedicated Tomcat, there are capabilities like Tomcat Version, JDK Version, Mappings, Maintain Tomcat, and Deploy that are primarily used to establish and manage Java environments for deploying Java web applications.

The procedures below should be followed to build a Java environment for your Java web application using Dedicated Tomcat:

The Tomcat Version:

Tomcat servers are currently one of the most popular web servers for hosting Java web applications among all servers. Basically, by using this functionality, you can choose the Tomcat version you want to install for your Java hosting from the list of available Tomcat versions. If there are any existing files or projects from your Tomcat server instance, they will be overwritten during the installation or reinstallation of the Tomcat server.

1. JDK Version

Using this feature, one can select a different JDK version from the drop-down list as the default.

Click the Submit button after choosing your preferred JDK version from the list.

Keep in mind that in order to apply the modified JDK version, you must restart the Tomcat server. From the Manage Tomcat function of Dedicated Tomcat, you can restart the Tomcat server.

2. Manage Tomcat

Using the controls in the Manage Tomcat functionality, you may manage your Tomcat server instance.

There is only one control button, Start Tomcat if there isn’t a Tomcat server instance running. Click the Start Tomcat button to launch the Tomcat server instance.

The Stop Tomcat and Restart Tomcat buttons will be shown after the Tomcat server has successfully started; you can use them to stop or restart the server.

3. Application Mapping

There are two approaches to application mapping. They are:

The Universal MappingOne can use this option during the process to map the entire main domain space at once. This feature of cPanel is found to be useful for using the complete hosting space for Java applications only. Ex:

http://example.com

Project Mapping: The second way is this feature, which is used to map only specific projects. Enter the project path(s) that you want to map in the provided text boxes. Through the use of this functionality, Java projects will run from directory paths, while PHP and/or HTML will run from the main domain. Ex:

http://example.com/project1

After the completion of all of the above steps for submitting the details, click on the submit button. Now, use the following options:

Finally, this option is to be used for excluding a particular directory from the universal mapping. For this, enter the directory path which one would like to exclude from universal mapping in the text fields given. To submit the details entered to exclude from the map, click on the Submit button.

After that, this option disables all kinds of mappings, and only PHP and/or HTML will run from the apache server. Simply, it disables the Java features of the cPanel.

WAR file deployment:

Go to File Manager in Files.
Navigate to /home/user/appservers/tomacat_version/webapps.
After this, click on the Upload and then select the WAR file from the Select File dialogue box.
After following these last steps, all the work is done and completed with the help of the Tomcat version of cPanel.

Hope you have read about How to Host Java Web Application in cPanel. So now if you want, you can get complete information about How to Host Java Web Application in cPanel through the above video How to Host Java Web Application in cPanel.

Conclusion:)

It could be said that the Java web applications could be hosted by various different servers, but from the points, it is clear about the benefits and advantages one could get if the Java web applications are hosted with the help of cPanel servers. By following the simple procedure and steps mentioned above in the article, one can easily do the processing of the hosting of Java web applications using cPanel.

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