Biju Augustian

Biju Augustian

1575286116

Java EE: Desde cero a Experto (EJB, JPA, Web Services, JSF) |Simpliv

Description
The Java EE course of Global Mentoring is the best and most complete course to learn to program using the Java Enterprise Edition in Spanish . We will start with an Introduction to Java Business Technology, and we will take you step by step to become a Java expert in record time and so you can create Web and Business applications, including topics and technologies such as EJB’s, JPA, Web Services, Security, Servlets and JSPs, JavaServer Faces (JSF), PrimeFaces, AJAX and many more Java EE technology topics.

The content is divided into perfectly structured levels , each level supported by the previous one, with the aim of adding Java EE knowledge incrementally so that you can focus on mastering the issues little by little and gradually. So ensure the success of your Java EE training.

We will offer support for any questions about the teaching material included in this Java EE course.

To make matters worse, we handle a new teaching methodology that we have called Speed ​​Learning. This methodology consists of concise videos that go directly to the point to study, complemented with eBooks with explanations and step-by-step images (which you can print, or search for any text you need, or use for your offline study), since As we know we cannot do text search within video. In addition, our methodology includes perfectly structured and very didactic exercises, which will allow you to accelerate your eLearning learning. Without wasting time on videos where you have to watch the instructor codify an exercise, too much theory, little practice or anything like that. Our Speed ​​Learning methodology guarantees that in the shortest possible time you will acquire the necessary knowledge for the professional and professional world of Java.

The Java EE course includes the following topics:

Java EE course:

Lesson 1 - Introduction to Java EE

Introduction to the Java Business World (Java EE)
Java EE Technologies Stack
Multilayer Architecture in Java EE
Tool Installation (Eclipse, MySql)
Glassfish Application Server Installation
Use of Maven and JavaEE
HelloWorld with JavaEE
Lesson 2 - Enterprise Java Beans (EJB)

Introduction to the EJB
Types and Configuration of an EJB
Dependency Injection in Java EE
Packaging and Business Containers
Lesson 3 - Introduction to Java Persistence API (JPA)

Introduction to Java Persistence API (JPA)
Understanding Entity classes in JPA
EntityManager and Persistence Unit Management
Use of JUnit and JPA
Lesson 4 - Consultations with JPA

Life Cycle in JPA
Types of Relationships in JPA
JPQL queries in JPA
Use of the Criteria API in JPA
Transaction Management in JPA
Lesson 5 - Role of Servlets and JSPs

Role of Servlets and JSPs in Java EE
Role of JSPs in Java EE
Servlets and EJB integration in Java EE
Lesson 6 - JSF Role

JSF role in Java EE
New features of JSF
Ajax in JSF
PrimeFaces and JSF
JSF, PrimeFaces, AJAX, EJB and JPA integration
Lesson 7 - WebServices and JavaEE

Introduction to Web Services
Types of JAX-WS and JAX-RS Web Services
What is a WSDL Document
Use of XML and XSD Documents (XML Scheme)
JAXB API Management
Web Services Generation Strategies
Web Services Deployment
Web Service Client Creation
Lesson 8 - REST Web Services

Introduction to REST Web Services
HTTP Request Analysis
JAX-RS API annotations
EJB and JAX-RS integration
Creation of a REST Client
WADL and XSD document of the REST Web Service
Deployment of a REST Web Service
REST Web Service Client Creation
Lesson 9 - Security in Java EE

Introduction to Security in Java EE
Authentication and Authorization in Java EE
Web Layer Security in Java EE
Layer EJB Security in Java EE
Client Authentication in Java EE
Web Client Authentication
SOAP Client Authentication and REST Web Service
Final Exercise with the integration of everything learned
At the end you get a certificate of having completed the Java EE course. And from that moment great job and professional opportunities await you in the real world.

But there is more!

Because several of our students have told us that they need to reinforce some basic Java concepts, we will add the courses for free to your Java EE course the following courses:

  1. Java basics

  2. Java programming

  3. Java with JDBC

  4. HTML, CSS and JavaScript

  5. Servlets and JSP’s

  6. JavaServer Faces (JSF)

This content is completely free once you enter your Java EE course, so we hope you enjoy the following courses that are a gift voucher for enrolling in our Java EE course, with the intention that you can review the topics described in case That you require it. These courses are in the same syllabus of this Java EE course, you just have to review what topics you are interested in reviewing, so you don’t have to consult this information in another course.

So don’t wait any longer and sign up now for this fabulous Java EE course from Global Mentoring. Remember that your satisfaction is guaranteed or your money back.

Greetings and see you on the other side.

Ing. Ubaldo Acosta

Founder of Global Mentoring and Java University

Who this course is for:

Any Java programmer interested in learning Java EE, and technologies such as EJB, JPA, Web Services, Security and deploying Java business applications in Glassfish
Basic knowledge
Although this course is advanced, we add several courses as a gift voucher so you can start from scratch and step by step with Java technology.
Know how to use PC at the basic level
What will you learn
Module I. Introduction to Java EE
Module II Enterprise Java Beans (EJB) 3.x
Module III Java Persistance API (JPA) 2.x
Module IV Servlets and JSPs in Java EE
Module V. JavaServer Faces (JSF) 2.x
Module VI Web Services in JEE and Security in JEE
And much more!!!
Also if you do not have knowledge of basic Java, or need to reinforce more basic topics, do not worry, we add several courses as a gift voucher that will allow you to review more basic Java themes completely free

#Java EE #Desde cero #EJB, JPA #Web Services, #JSF

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Java EE: Desde cero a Experto (EJB, JPA, Web Services, JSF) |Simpliv
Biju Augustian

Biju Augustian

1575286116

Java EE: Desde cero a Experto (EJB, JPA, Web Services, JSF) |Simpliv

Description
The Java EE course of Global Mentoring is the best and most complete course to learn to program using the Java Enterprise Edition in Spanish . We will start with an Introduction to Java Business Technology, and we will take you step by step to become a Java expert in record time and so you can create Web and Business applications, including topics and technologies such as EJB’s, JPA, Web Services, Security, Servlets and JSPs, JavaServer Faces (JSF), PrimeFaces, AJAX and many more Java EE technology topics.

The content is divided into perfectly structured levels , each level supported by the previous one, with the aim of adding Java EE knowledge incrementally so that you can focus on mastering the issues little by little and gradually. So ensure the success of your Java EE training.

We will offer support for any questions about the teaching material included in this Java EE course.

To make matters worse, we handle a new teaching methodology that we have called Speed ​​Learning. This methodology consists of concise videos that go directly to the point to study, complemented with eBooks with explanations and step-by-step images (which you can print, or search for any text you need, or use for your offline study), since As we know we cannot do text search within video. In addition, our methodology includes perfectly structured and very didactic exercises, which will allow you to accelerate your eLearning learning. Without wasting time on videos where you have to watch the instructor codify an exercise, too much theory, little practice or anything like that. Our Speed ​​Learning methodology guarantees that in the shortest possible time you will acquire the necessary knowledge for the professional and professional world of Java.

The Java EE course includes the following topics:

Java EE course:

Lesson 1 - Introduction to Java EE

Introduction to the Java Business World (Java EE)
Java EE Technologies Stack
Multilayer Architecture in Java EE
Tool Installation (Eclipse, MySql)
Glassfish Application Server Installation
Use of Maven and JavaEE
HelloWorld with JavaEE
Lesson 2 - Enterprise Java Beans (EJB)

Introduction to the EJB
Types and Configuration of an EJB
Dependency Injection in Java EE
Packaging and Business Containers
Lesson 3 - Introduction to Java Persistence API (JPA)

Introduction to Java Persistence API (JPA)
Understanding Entity classes in JPA
EntityManager and Persistence Unit Management
Use of JUnit and JPA
Lesson 4 - Consultations with JPA

Life Cycle in JPA
Types of Relationships in JPA
JPQL queries in JPA
Use of the Criteria API in JPA
Transaction Management in JPA
Lesson 5 - Role of Servlets and JSPs

Role of Servlets and JSPs in Java EE
Role of JSPs in Java EE
Servlets and EJB integration in Java EE
Lesson 6 - JSF Role

JSF role in Java EE
New features of JSF
Ajax in JSF
PrimeFaces and JSF
JSF, PrimeFaces, AJAX, EJB and JPA integration
Lesson 7 - WebServices and JavaEE

Introduction to Web Services
Types of JAX-WS and JAX-RS Web Services
What is a WSDL Document
Use of XML and XSD Documents (XML Scheme)
JAXB API Management
Web Services Generation Strategies
Web Services Deployment
Web Service Client Creation
Lesson 8 - REST Web Services

Introduction to REST Web Services
HTTP Request Analysis
JAX-RS API annotations
EJB and JAX-RS integration
Creation of a REST Client
WADL and XSD document of the REST Web Service
Deployment of a REST Web Service
REST Web Service Client Creation
Lesson 9 - Security in Java EE

Introduction to Security in Java EE
Authentication and Authorization in Java EE
Web Layer Security in Java EE
Layer EJB Security in Java EE
Client Authentication in Java EE
Web Client Authentication
SOAP Client Authentication and REST Web Service
Final Exercise with the integration of everything learned
At the end you get a certificate of having completed the Java EE course. And from that moment great job and professional opportunities await you in the real world.

But there is more!

Because several of our students have told us that they need to reinforce some basic Java concepts, we will add the courses for free to your Java EE course the following courses:

  1. Java basics

  2. Java programming

  3. Java with JDBC

  4. HTML, CSS and JavaScript

  5. Servlets and JSP’s

  6. JavaServer Faces (JSF)

This content is completely free once you enter your Java EE course, so we hope you enjoy the following courses that are a gift voucher for enrolling in our Java EE course, with the intention that you can review the topics described in case That you require it. These courses are in the same syllabus of this Java EE course, you just have to review what topics you are interested in reviewing, so you don’t have to consult this information in another course.

So don’t wait any longer and sign up now for this fabulous Java EE course from Global Mentoring. Remember that your satisfaction is guaranteed or your money back.

Greetings and see you on the other side.

Ing. Ubaldo Acosta

Founder of Global Mentoring and Java University

Who this course is for:

Any Java programmer interested in learning Java EE, and technologies such as EJB, JPA, Web Services, Security and deploying Java business applications in Glassfish
Basic knowledge
Although this course is advanced, we add several courses as a gift voucher so you can start from scratch and step by step with Java technology.
Know how to use PC at the basic level
What will you learn
Module I. Introduction to Java EE
Module II Enterprise Java Beans (EJB) 3.x
Module III Java Persistance API (JPA) 2.x
Module IV Servlets and JSPs in Java EE
Module V. JavaServer Faces (JSF) 2.x
Module VI Web Services in JEE and Security in JEE
And much more!!!
Also if you do not have knowledge of basic Java, or need to reinforce more basic topics, do not worry, we add several courses as a gift voucher that will allow you to review more basic Java themes completely free

#Java EE #Desde cero #EJB, JPA #Web Services, #JSF

Tyrique  Littel

Tyrique Littel

1600135200

How to Install OpenJDK 11 on CentOS 8

What is OpenJDK?

OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE). It contains the virtual machine, the Java Class Library, and the Java compiler. The difference between the Oracle OpenJDK and Oracle JDK is that OpenJDK is a source code reference point for the open-source model. Simultaneously, the Oracle JDK is a continuation or advanced model of the OpenJDK, which is not open source and requires a license to use.

In this article, we will be installing OpenJDK on Centos 8.

#tutorials #alternatives #centos #centos 8 #configuration #dnf #frameworks #java #java development kit #java ee #java environment variables #java framework #java jdk #java jre #java platform #java sdk #java se #jdk #jre #open java development kit #open source #openjdk #openjdk 11 #openjdk 8 #openjdk runtime environment

Introduction to Consuming Web Services in Java Part 1

When we are talking about web services, usually a few things come up to mind:

  • API endpoints
  • figuring out who will be consuming the API endpoints

While that provides a pretty good overview of backend API services work, there is much more to it in reality.

This article will cover exactly how it is like to write a web service that consumes another endpoint. There will be a lot to cover but we will be using the following key terms:

  • publisher (the service that will be exposing APIs for other clients/consumers to the user)
  • consumer(the service that will be using APIs exposed to be available for users from the publisher)

Because the setup is quite intensive, this article will only focus on setting up the publisher service.

Step 1: Go to spring init.io and initialize a project.

Step 2: Copy this into your pom.xml.

Step 3: Modify your application.properties file.

Step 4: Setting up controllers, services, models, and repository packages.

#hibernate #jpa #spring-boot #java #consuming web service #introduction to consuming web services in java part 1

Joseph  Murray

Joseph Murray

1623302550

Top 5 Java Web Application Technologies You Should Master in 2021

Web Development in Java

Java is a commonly used language for web development, especially on the server-side. Java web applications are distributed applications that run on the internet. Web development with Java allows us to create dynamic web pages where users can interact with the interface.

There are various ways through which you can create dynamic web pages in Java. The Java EE (Enterprise Edition) platform provides various Java technologies for web development to developers. Services like distributed computing, web services, etc. are provided by Java EE. Applications can be developed in Java without using any additional scripting language. Let us see how web applications are made via Java.

**Java Web Application **

Java Web Application Technologies

#software development #java #java web applications #web applications #java web application technologies #top 5 java web application technologies you should master

Samanta  Moore

Samanta Moore

1620458875

Going Beyond Java 8: Local Variable Type Inference (var) - DZone Java

According to some surveys, such as JetBrains’s great survey, Java 8 is currently the most used version of Java, despite being a 2014 release.

What you are reading is one in a series of articles titled ‘Going beyond Java 8,’ inspired by the contents of my book, Java for Aliens. These articles will guide you step-by-step through the most important features introduced to the language, starting from version 9. The aim is to make you aware of how important it is to move forward from Java 8, explaining the enormous advantages that the latest versions of the language offer.

In this article, we will talk about the most important new feature introduced with Java 10. Officially called local variable type inference, this feature is better known as the **introduction of the word **var. Despite the complicated name, it is actually quite a simple feature to use. However, some observations need to be made before we can see the impact that the introduction of the word var has on other pre-existing characteristics.

#java #java 11 #java 10 #java 12 #var #java 14 #java 13 #java 15 #verbosity