Huong Dan Java - Page 35 of 84 - Java development tutorials

Working with response in Javalin

We have learned how to handle a request in Javalin, in this tutorial, we will continue to learn how to work with the response in Javalin! I also created a Maven project as an example, as follows: Javalin and SLF4J Simple dependency are as follows:

<dependency>
	<groupId>io.javalin</groupId>
	<artifactId>javalin</artifactId>
	<version>2.8.0</version>
</dependency>
<dependency>
	<groupId>org.slf4j</groupId>
	<artifactId>slf4j-simple</artifactId>
	<version>1.7.26</version>
</dependency>

<groupId>io.javalin</groupId>

<artifactId>javalin</artifactId>

</dependency>

<artifactId>slf4j-simple</artifactId>

</dependency>

Handle request in Javalin

7 years ago by Khanh NguyenJavalin

I introduced you to Javalin, in this tutorial we will learn more about how we will handle requests in the Javalin framework! I also created a Maven project as an example: Javalin and SLF4J Simple dependency are as follows:

<dependency>
	<groupId>io.javalin</groupId>
	<artifactId>javalin</artifactId>
	<version>2.8.0</version>
</dependency>
<dependency>
	<groupId>org.slf4j</groupId>
	<artifactId>slf4j-simple</artifactId>
	<version>1.7.26</version>
</dependency>

<groupId>io.javalin</groupId>

<artifactId>javalin</artifactId>

</dependency>

<artifactId>slf4j-simple</artifactId>

</dependency>

I also created a class… Read More

Introduce to the Javalin framework

7 years ago by Khanh NguyenJavalin

Javalin is a lightweight web framework that can be used to build RESTful Web Service web applications. It uses the embedded Jetty server so we can run the application easily. In this tutorial, I will show you the basic steps to build a RESTful Web… Read More

Questions Management – Implement Turbine Stream with RabbitMQ

7 years ago by Khanh NguyenQuestions Management

Check out the full series of Questions Management tutorial here. I showed you about the Turbine Stream with RabbitMQ in this tutorial, to implement it for Questions Management, first, we need to add Hystrix Stream and Stream Rabbit dependency for API and Composite services as follows:… Read More

Questions Management – Support Turbine Stream – Initialize support-turbine-stream project using Spring Tool Suite

7 years ago by Khanh NguyenQuestions Management

Check out the full series of Questions Management tutorial here. After having Monitor Dashboard, it’s time to use Turbine Stream to combine data from services and display on Dashboard. You can read more about Turbine Stream here to know more. In this tutorial, I will create… Read More

Questions Management – Support Monitor Dashboard – Implement Hystrix Dashboard

7 years ago by Khanh NguyenQuestions Management

Check out the full series of Questions Management tutorial here. After creating the Spring Boot project for Support Monitor Dashboard, now is the time to implement Hystrix Dashboard for Questions Management application. You can refer to the Hystrix Dashboard here. To do this, first you need… Read More

Questions Management – Support Monitor Dashboard – Initialize support-monitor-dashboard project using Spring Tool Suite

7 years ago by Khanh NguyenQuestions Management

Check out the full series of Questions Management tutorial here. After applying the Circuit Breaker for Questions Management using Hystrix, now is the time to build a Monitor Dashboard using Hystrix Dashboard to monitor all services call to other services. To do this, the first step… Read More

Questions Management – Enable Circuit Breaker for API and Composite services using Hystrix from Spring Cloud Netflix

7 years ago by Khanh NguyenQuestions Management

Check out the full series of Questions Management tutorial here. Applying Circuit Breaker for services in Questions Management application is very important to ensure that problems occur that need solutions to solve quickly and promptly. I will use Hystrix to do this. You can learn more… Read More

Install Management UI for RabbitMQ

7 years ago by Khanh NguyenRabbitMQ

After installing RabbitMQ, you can install Management UI for RabbitMQ to easily monitor its nodes and clusters. To do this, on Windows (similar to other operating systems), you open the Console with Administrator permission, go to the installation folder of RabbitMQ and go to the… Read More

Using xpath3() in Mule 3

8 years ago by Khanh NguyenMule ESB

When working with Mule ESB applications related to SOAP Web Service, we will often work, manipulating data, payloads in XML format. Using Dataweave can help us easily manipulate XML data, but there is another way you can use that is to use xpath3() in Mule.… Read More