Using ctx.formParamAsClass("name", String.class).getOrDefault("no_name"), we can assign default values to the missing parameters. ExampleString name = ctx.formParamAsClass("name", String.c… Read More

Android application development has become a significant field in the technology sector due to the widespread adoption of Android devices. As the leading mobile operating system, Android hol… Read More

Context#uploadedFileMap Gets a map of all uploaded files as a map where the key is the name of the parameter the file was uploaded as and the value is the list of files uploaded under that p… Read More

Context.uploadedFiles() method return the uploaded files as a list. ExampleList uploadedFiles = ctx.uploadedFiles();Find the below working application.   Step 1: Create new maven p… Read More

Using context.uploadedFiles("name") method, we can read all the uploaded files by given name. Example List uploadedFiles = ctx.uploadedFiles("myFile");   Find the below working ap… Read More

Using Context.bodyValidator() method, we can validate the request payload. ExampleEmployeeRequestDto employeeRequestDto = ctx.bodyValidator(EmployeeRequestDto.class) .check(obj -> obj… Read More

‘bodyStreamAsClass’ method map the request body stream to an object. It is a memory optimized version of bodyAsClass method. ExampleEmployeeRequestDto employeeRequestDto = ctx… Read More

Using Context.bodyAsClass() method, we can map the request body to a Java object. ExampleEmployeeRequestDto employeeRequestDto = ctx.bodyAsClass(EmployeeRequestDto.class);… Read More

Hello fellow geeks, Fresh offers await you on our Information Technology Research Library, please have a look! Java Coding Problems – Second Edition ($43.99 Value) FREE for a Limited T… Read More

In this post, you are going to learn, how to run Groovy scripts in Java. Groovy Groovy is an object-oriented programming language for the Java platform. It's known for its ease of use, c… Read More

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Context.bodyInputStream() method read the request body as input stream. Example InputStream inputStream = ctx.bodyInputStream();   Find the below working application.   Ste… Read More

Context.body() method return the request body as string. Example String requestPayload = ctx.body();   Find the below working application.   Step 1: Create new maven projec… Read More

Using Javalin.get() method, we can model a GET api. Signature public Javalin get(@NotNull String path, @NotNull Handler handler) Adds a GET request handler for the specified path to the… Read More

Making the Choice: Kotlin or Swift? Insights for Mobile App Developers Application development has emerged as a vital sector of the technological industry, with the two popular platforms be… Read More

Prerequisite Java17   Step 1: Create new maven project ‘javalin-hello-world’.   Step 2: Update pom.xml with maven dependencies.   pom.xmlproject xmlns="http… Read More

Part 1: Spring Boot Introduction, Features, Difference ActionHow to do?DetailsImagesSpring vs Spring Boot1. Spring Boot uses Spring internally.2. Spring Boot makes it easier for users to… Read More

Java, renowned as one of the most popular and versatile programming languages globally, is extensively used across a remarkably diverse range of applications. This not only includes web deve… Read More

The Java Persistence API (JPA) is a standard specification in Java for managing relational data in applications. It facilitates object-relational mapping (ORM) by allowing developers to map… Read More

Este guia é um recurso abrangente para usuários do Ubuntu Linux que desejam instalar o Ambiente de Execução Java (JRE) manualmente. Inicialmente, o tutorial focav… Read More

Grails, a powerful web application framework built on the Groovy programming language, offers developers a productive and efficient way to build robust a… Read More

EFFECT OF NETWORK JAVA ON COMMUNICATION SYSTEM IN NIGERIA Need help with a related project topic or New topic? Send Us Your Topic  DOWNLOAD THE COMPLETE PROJECT MATERIAL EFFECT OF… Read More

Learn how to set up a Hadoop Cluster on your Windows Machine. Our Windows Support team is here to help you with your questions and concerns. How to Setup a Hadoop Cluster on Your Windows M… Read More

In the fast-paced world of software testing, reporting is critical for effective communication and analysis of test findings. Extent Report in Selenium has become extremely popular among Sel… Read More

Web services are software systems designed to support interoperable machine-to-machine communication over a network. They enable different applications, often built with diverse technologies… Read More

IDE is a software suite that combines common developer tools into a single graphical user interface (GUI). We can say that it reduces the complexity of configuring m… Read More

Integrating test automation with existing CICD pipelines Integrate test automation with CI/CD pipelines. Automate test execution. Perform deployment using tools like Jenkins, GitLab CI or Tr… Read More

Dive into the realm of Selenium Automation Testing and discover the power of this essential tool. In the ever-evolving software world, your path to mastering Selenium is key. This guide is y… Read More

In API automation testing, ensuring proper handling of headers, cookies, and parameters is essential for accurately simulating real-world API interactions. These elements carry crucial infor… Read More

JavaServer Pages (JSP) and Servlets are foundational technologies for Java-based web application development. They offer a robust and scalable framework for building dynamic web application… Read More

Use Java Keytool Commands for Creating a Self-Signed Certificate To create a self-signed certificate… Read More

What is JAVA?   JAVA was developed by James Gosling at Sun Microsystems Inc. in 1995 and later acquired by Oracle Corporation. Java programming  language was developed 25 year… Read More

The report looks at shifts in how developers are using Java and reveals explosive adoption rates for both Java 17 and Java 21 New Relic, the all-in-one observability platform for every en… Read More

Hello guys, annotations are quite important when working in modern Java application as almost all frameworks and libraries nowadays use annotations, including Spring Framework. There was ti… Read More

When it comes to enterprise Java SE development, choosing the right JDK is crucial for delivering high-performance, scalable, and secure applications. Two of the most popular options in this… Read More

Core Java Interview Questions and Answers 2024 Unlock the secrets to acing your Core Java interview questions and answers 2024. Boost your confidence and land your dream job in Java developm… Read More

JavaScript frameworks bring solid features and a base for streamlined, easy-to-maintain code. They allow for cross-platform development and responsive designs, helping you meet digital needs… Read More

Develop Java Applications on PC We all know the Java environment, frequently used in various system applications. We can also see a popular JavaScript applet on Internet websites. Java SE De… Read More

The heap dump is a great source of information on identifying memory related issues on Java application e.g. web and application servers like Tomcat, WebLogic, JBoss, WebSphere and IDEs lik… Read More

وسایل مورد نیاز برای شروع برنام
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State of Java 8 in 2024 State of Java8 Java 8 performance and features find JDK 8 builds for your business requirements16 Vote(s) Read More

MAQ Software is a technology business that focuses in offering data-driven solutions and services to clients throughout the world. MAQ Software, founded in 2000, has established itself as a… Read More

Download Kafka for MAC Title: Dow loading and Installing Apache Kafka on Your Mac: A Step-by-Step Gui… Read More

When working with strings in Java, there are different ways to extract the first n characters efficiently. This article will explore achieving this using standard JDK methods and then showca… Read More

This post will explain java update error 1603. One Windows user stated that he ran into Java error code 1603 and the comprehensive info is listed below. I can not set up Java updates on my W… Read More