Huong Dan Java - Page 69 of 75 - Java development tutorials

Using HTTP Listener Connector in Mule ESB application

In the previous tutorial, I already introduced to you all how to configure the HTTP Listener Connector in Anypoint Studio for Mule ESB application. In this tutorial, I will guide you all how to use it by an example. My example is: we need a… Read More

Create new Spring Boot project using Spring Tool Suite

7 years ago by Khanh NguyenSpring Boot

The Spring Tool Suite (STS) is a powerful tool for developers working with the Spring framework. With Spring Boot, there is no exception. In support of Spring Boot, STS has integrated with Spring Initializr which makes it easy to get started with Spring Boot. In… Read More

Configure HTTP Listener Connector in Anypoint Studio

7 years ago by Khanh NguyenMule ESB

The HTTP Listener Connector in Mule ESB application is the component that will receive HTTP requests from other applications. To do that, our Mule ESB application needs to initialize a server with a request URL so that other applications can request to. In this tutorial,… Read More

Introduction about Enterprise Service Bus

7 years ago by Khanh NguyenMule ESB

The Enterprise Service Bus (ESB) is a central component of a distributed system that connects components and applications together. So what exactly is it? In this tutorial, I will introduce with all you. Why do we need ESB? Imagine, you are working in a system… Read More

Create RESTful Web Service using RAML and APIkit Router in Mule ESB

7 years ago by Khanh NguyenMule ESB

In the previous tutorial, I introduced to you all about RAML to define APIs for RESTful Web Service. The APIkit Router is a function of Mule ESB that allows us to create new RESTful Web Service from a RAML file. How is it in details?… Read More

Introducing about RAML

7 years ago by Khanh NguyenRAML

You all have probably worked with RESTful Web Service, but maybe not much have heard about RAML (RESTful API Modeling Language), a specification that helps us define API specs for the RESTful Web Service. In this tutorial, let’s learn about it, to know what it… Read More

Install Apache ActiveMQ

7 years ago by Khanh NguyenApache ActiveMQ

Apache ActiveMQ is a popular open-source JMS (Java Message Service) server. In this tutorial, I will guide you all on how to install Apache ActiveMQ. First of all, we need to download the latest version of Apache ActiveMQ at https://activemq.apache.org/components/classic/download/ We have the version for… Read More

Create new Mule project using Anypoint Studio

7 years ago by Khanh NguyenMule ESB

In this tutorial, I will guide to you all how to create new Mule project using Anypoint Studio to start creating a Mule application. Actually, creating new Mule project is as simple as creating a Eclipse project. However, here are some points that we should… Read More

Synchronized with Project Lombok

7 years ago by Khanh NguyenLombok

To avoid multiple threads using a method at the same time, we can declare the method using synchronized keyword of Java like below:

package com.huongdanjava.lombok;

public class Example {

    public synchronized int calculate(int a, int b) {
        return a + b;
    }
}

package com.huongdanjava.lombok;

public class Example {

public synchronized int calculate(int a, int b) {

return a + b;

}

Project Lombok also provides a safer way to do this by using @Synchronized annotation.

package com.huongdanjava.lombok;

import lombok.Synchronized;

public class Example {

    @Synchronized
    public int calculate(int a, int b) {
        return a + b;
    }
}

package com.huongdanjava.lombok;

import lombok.Synchronized;

public class Example {

@Synchronized

public int calculate(int a, int b) {

return a + b;

}

With this annotation, Lombok will generate… Read More