JSP Map Looping Example

In Java web apps, you’ll often expose server-side data (e.g., a Map<K,V>) to a JSP for display. Let us delve…

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JSP Call Java Class Example

In Java-based web applications, JSP (JavaServer Pages) is used to present dynamic content to users. Often, you need to invoke…

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Spring Boot and Micrometer with InlfuxDB Part 3: Servlets and JDBC

In the previous blog we setup a reactive application with micrometer backed with an InfluxDB. On this tutorial we shall…

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Configuring HTTPS for use with Servlets

To configure your Java EE application to communicate over HTTPS requires a few lines of XML in the web.xml file.…

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Build a Java Web App Quickly With Java Servlet, JSP Tags and Stormpath

Building Identity Management, including authentication and authorization? Try Stormpath! Our REST API and robust Java SDK support can eliminate your…

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On Servlets and Async Servlets

The Servlet API, part of the Java EE standard, has long been (since 1998, when the 2.1 specification was officially…

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EE JSP: The Reversed Jacket of Servlet

Generating HTML from Servlet is only practical if you have small amount of pages, or needed fine control of the…

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EE Servlet 3: Developing User Login with Session and Filter

I have introduced the Application class in my previous post where you can setup backend services. One example service I…

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EE Servlet 3: How to Setup Backend Services in a Web Application

In a web application, providing user interfacing (UI) is often only half of the job. Many applications have requirements that’s…

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