Tag: Java

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Full HD Hibernate tutorial series [part 5] – Write a TestEmployee test class

Added by 4 years ago

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public class TestEmployee{ public static void main(){ AnnotationConfiguration conf = new AnnotationConfiguration5-, conf.addAnnotatedClass(Employee.class); new SchemaExport(conf).create(true, true); } }

Struts Architecture

Added by 3 years ago

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This video discusses: • MVC and Model 2 • Architectural Design • MVC Architecture • Command Pattern • Jakarta Struts • More XML, Less Java! • Action Mappings • Struts Flow • Struts Configuration Files • Jav...

How to doawnload and install the Java Development Kit?

Added by 4 years ago

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***MAKE SURE TO WATCH IN HIGH QUALITY**** How to download and install the Java Development Kit

Presentation of Spring framework

Added by 3 years ago

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In this video I'm going to talk about what Spring is and I'm going just talk briefly about the prerequisites that you need to follow the school's and were going lookup...

Full HD Hibernate tutorial series [part 4] – Create Employee class

Added by 4 years ago

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The Employee class should look like this @Entity public class Employee{ private int empId; private String empName; @Id public int getEmpId(){ return empId; } public void setEmpId(int empId){ ...

Simple struts tutorial

Added by 3 years ago

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As you learnt from the Struts 2 architecture, when you click on a hyperlink or submit an HTML form in a Struts 2 web application, the input is collected by the Controller which is sent to a Java class called Actions. ...

Struts 2 – The ValueStack

Added by 4 years ago

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We'll now look at how data from the action class is made available to Struts 2 tags. We'll understand a few core concepts of the framework. This will also be our first look at the ValueStack object.

Impact of new platforms such as NoSQL, DevOps, and the cloud on the future of Enterprise Java

Added by 3 years ago

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I'm going to talk about new challenges and approaches for and prints over mister if there are any questions feel free to ask me What I'm going to talk about is which challenges I C for enterprise Java in general and ...

Full HD Hibernate tutorial series [part 3] – Write hibernate.cfg.xml file

Added by 4 years ago

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Your hibernate.cfg.xml file should look like this <property name="hibernate.connection.driver_class"> org.apache.derby.jdbc.ClientDriver </property> <property name="hibernate.connection.url"> jdbc:...

Struts – Introduction to MVC

Added by 3 years ago

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We'll try to understand what an MVC framework should typically do, and what components any such framework should have. We'll then have a high level look at some of the core Struts 2 modules.

Importance and role of OGNL and ValueStack in Struts2 Framework

Added by 4 years ago

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http://java9s.com In this session i have explained about the importance and role of OGNL and ValueStack in Struts2 Framework. i have explained how OGNL offers the expression language in form tags and type conversion....

Create a Struts2 login page

Added by 3 years ago

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Welcome to this new Struts 2 tutorial, I'll try to show you how you can develop a Struts 2 Login Form. Step 1: Create a new dynamic project. Step 2: Add the struts 2 library in the lib directory of the dynamic w...

Full HD Hibernate tutorial series [part 2] – Configure Eclipse with Hibernate

Added by 4 years ago

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1. Create a "User library" Using top menu click "Window" -> "Preferences" -> Type user -> "User Librairies" -> "New" Click "Add Jar" -> "DerbyClient.jar" Click "Add Jar" -> Select Hibernate J...

Set up our development environment to use Struts 2

Added by 3 years ago

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In this tutorial, we'll set up our development environment to use Struts 2. We'll download the Struts 2 distribution, configure a user library and create a blank web application.

Implement many to many relationship in hibernate

Added by 3 years ago

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Hibernate Many-to-many Relationships - Many to many example in Hibernate. In this example we have used xml metadata. Now we will learn many-to-many relationships. Let's try many-to-many example. The many-to-many ta...

Learn more about Java Standard Tag Library

Added by 3 years ago

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Java Standard Tag Library JSTL also known as Java Standard Tag Library is a collection of various tags for performing tasks like iteration, conditional checks, data formatting, localization etc. These tags are gath...

Writing a Struts 2 Application

Added by 3 years ago

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Before we starts with our first Hello World Struts 2 Example, we will need few tools. 1. JDK 1.5 above 2. Tomcat 5.x above or any other container (Glassfish, JBoss, Websphere, Weblogic etc) 3. Eclipse 3.2.x above ...

Implement one to one mapping with Hibernate

Added by 3 years ago

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A one-to-one association is similar to many-to-one association with a difference that the column will be set as unique. For example an address object can be associated with a single employee object.... Let us devel...

Test Driven Development and JUnit

Added by 3 years ago

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One of the big changes in software engineering, and part of the agile methodology shift, is Test Driven Development (TDD). This puts writing tests near the front of the development process, not at the end as in older ...

Struts Configuring Interceptors

Added by 3 years ago

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Interceptors allow you to define code to be executed before and/or after the execution of an Action method. (The "Filter" pattern.) Interceptors can be a powerful tool when developing applications. There are many, man...

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