Java Courses - Botswana

Java Courses

Java is an object-oriented, platform-independent programming language known for its security, portability, and extensive standard library. Our Java Courses teach you Java syntax, application development, web, mobile, enterprise development, frameworks, and tools.

REASONS TO CHOOSE

Widely used for enterprise applications, enhancing job market relevance
Java's platform independence offers versatility across various computing platforms
Java's robustness and security features make it ideal for networked applications
Continuous updates and longevity ensure Java's relevance in the tech industry
Master Java Courses for building robust, scalable applications

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Java Courses

Duration

Online Instructor-led (3 days)

Online Self-paced (24 hours)

Java Programming Course Outline

Module 1: Java Fundamentals

What is Java?
How did it all Begin?
Change of Direction
Java and the Internet
Java and Program Solutions for the Internet
What is Bytecode?
Object-Oriented Programming
Basic Program
Variables and Code Block
Semicolon and Braces
Keywords and Identifiers

Module 2: Data Types and Operators

Data Types
Java’s Primitive Types
Integers
Floating-Point Types
Characters
Boolean Type
Instructions and Literals
Variables
Initialising Variables
Variables - Blocks and Scopes
Variables - Nested scope
Operator
Arithmetic, Relational, and Logical Operators
Short-Circuit Logical Operators
Assignment Operator
Type Conversion
Casting Incompatible Types

Module 3: Program Control Statements

Introduction to Program Control Statements
If Statement
Nested If Statements
If-Else-If Ladder
Switch Statement
For Loop
Variations on the for Loop
Multiple Loop Control Variables
Missing Pieces and The Infinite Loop
Loops with No Body
Declaring Loop Control Variables Inside the For Loop
While Loop, Do-While Loop, and Java’s Loops
Break and Continue Statement

Module 4: Classes, Objects and Methods

What is a Class?
General Class Form
Defining a Class
How are Objects Created?
Reference Variables
Methods
Returning from a Method
Constructor and New Operator
Garbage Collection
Finalise and This Keyword

Module 5: More Data Types and Operators

Arrays
One-Dimensional Arrays
Two-Dimensional Arrays
Irregular Array
Multidimensional Array
Length Member
For-each Style for Loop
Strings
Operations on String
Bitwise Operators
? Operator

Module 6: Closer Look at Methods and Classes

Controlling Access
Access Modifiers
Pass Objects to Methods
Passing an Argument
Returning Objects
Method Overloading
Automatic Conversions
Overloading Constructors
Recursion
Understanding Static and Quicksort
Nested and Inner Classes
Varargs

Module 7: Inheritance

Foundation Principles
Constructors
Using Super to Call Superclass Constructors
Multilevel Hierarchy
Superclass References and Subclass Objects
Method Overriding
Super Keyword in Overriding
Dynamic Method Dispatch
Abstract Classes and Methods
Using Final and Object Class

Module 8: Packages and Interfaces

Packages and Package Statement
Finding Packages
CLASSPATH
Packages and Member Access
Protected Members
Importing Packages
Interfaces and Implementing Interfaces
Using Interface References
Variables and Extending Interfaces
Default Interface Methods
Default Method Fundamentals
Multiple Inheritance

Module 9: Exception Handling

Exception Hierarchy and Handling Fundamentals
Using Try and Catch
Handle Errors Gracefully
Catching Subclass Exceptions
Nested Try Blocks
Using the Throw Statement
Rethrowing an Exception
Throwable
Using Finally and Throws
Exception Features and Try-with-Resources Statement
Multi-Catch and Final Rethrow
Java’s Built-in Exceptions
Creating Exception Subclasses

Module 10: Using I/O

Introduction to Streams
Byte and Character Streams
Byte and Character Stream Classes
Predefined and Using Byte Streams
Reading Console Input
Writing Console Output
Reading and Writing Files
Closing a File Automatically
Try Statement
Reading/Writing Binary Data
Random-Access Files
Using Character-Based Streams
Methods Defined by Reader and Writer
Console Input and Output
How to Construct a BufferedReader?
Reader Characters
Console Output Using Character Streams
File I/O Using Character Streams
Type Wrappers and Numeric Strings

Module 11: Multithreaded Programming

Multithreading Fundamentals
Thread Class and Runnable Interface
Thread Class Methods
Creating a Thread and Multiple Threads
Determining When a Thread Ends
Thread Priorities, Synchronisation, and Communication
Suspending, Resuming, and Stopping Threads

Module 12: Enumerations, Autoboxing, Static Import and Annotations

Enumerations and its Fundamentals
values() and valueOf() Methods
Constructors, Methods, Instance Variables, and Enumerations
Enumerations Inherit Enum
Using Enumerations
Autoboxing and Type Wrappers
Autoboxing and Methods
Autoboxing and Unboxing in Expressions
Static Import and Annotations

Module 13: Generics

Generics Fundamentals
Generic and Bounded Types
Wildcard Arguments
Bounded Wildcards
Generic Constructors and Interfaces
Raw Types and Legacy Code
Diamond Operator
Erasure and Ambiguity Errors
Generic Restrictions

Module 14: Swing

Origins of Swing
MVC Architecture
Components and Containers
Top-Level Container Panes
Layout Managers
JButton
Work with JTextField
Create a JCheckBox
Working with JList
Handling Events
Create Swing Applet

Module 15: JavaFX

Origins of JavaFX
Launching JavaFX Application
JavaFX Application Skeleton
Compiling and Running JavaFX
Label, Button, and Events
Button Control
CheckBox Control
ListView Control
Using ListView
TextField Control
Effects and Transforms

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Who should attend the Java Programming Course?

The Java Programming Course is designed to provide a comprehensive understanding to individuals who want to learn how to program in the Java language and develop applications using Java. This Java Programming Course will benefit a wide range of professionals, including:

Software Developers
Application Programmers
Java Developers
Web Developers
Systems Analysts
IT Professionals
Software Engineers
Application Architects

Prerequisites for the Java Programming Course

There are no formal prerequisites to attend the Java Programming Course. However, some basic knowledge of HTML, CSS and a foundational programming language can be beneficial.

Java Programming Course Overview

Java, a powerful and versatile programming language, is essential in the modern technological landscape. This Java Programming Course offers an in-depth understanding of Java's applications, from web development to software engineering. Its widespread use in various industries underscores its relevance, making Java Programming Course an asset for aspiring and current programmers alike.

Professionals in IT, Software Development, and System Engineering should consider mastering Java. This language's robustness and cross-platform capabilities make it a sought-after skill in these fields. Java Programming Course equips individuals with the skills needed to excel in creating complex, high-performance applications, making it a key component of a tech professional's education.

The Knowledge Academy's 3-days Java Programming Course is designed to offer a concise yet comprehensive overview of Java. This Java Programming Course caters to both beginners and those looking to refresh their skills. Delegates will gain practical knowledge and insights, equipping them with the tools to apply Java effectively in their professional endeavours.

Course Objectives

To provide a solid understanding of Java programming fundamentals
To enhance skills in writing, testing, and debugging Java applications
To familiarise delegates with Java's advanced features and libraries
To develop proficiency in object-oriented programming using Java
To explore Java's application in real-world scenarios and projects
To prepare delegates for further advanced Java Courses and certifications

Upon completion of this Java Programming Course, delegates will possess a strong foundation in Java programming. They will be well-prepared to tackle challenging projects, contributing effectively to their organisations and advancing their professional careers in the field of technology.

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What’s included in the Java Programming Course?

World-Class Training Sessions from Experienced Instructors
Java Programming Certificate
Digital Delegate Pack

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Duration

Online Instructor-led (1 days)

Online Self-paced (8 hours)

JavaScript for Beginners Course Outline

Module 1: Introduction to JavaScript

Introduction
Key Concepts
JavaScript Programming
HTML and JavaScript

Module 2: JavaScript Alert and Confirm Boxes

Alert Boxes
Confirm Boxes

Module 3: JavaScript Variables

JavaScript Variables Overview
Naming Variables
Variable Scope and Lifetime

Module 4: JavaScript Operators

Assignment Operators
Arithmetic Operator
Comparison Operators
Logical Operators
Bitwise Operators

Module 5: Control Statements, Functions and Objects

JavaScript Control Statements
Functions
Objects
Form Object

Module 6: Date, Math and Cross-Browser Compatibility

Date Object
Math Object
Cross-Browser Compatibility

Module 7: Libraries, Frameworks and Templates

Libraries
jQuery
jQuery Plugins
Introduction to Templates
Template Library
Underscore.js
Handlebars.js
Making the Right Choice

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Who should attend the JavaScript for Beginners Course?

The JavaScript for Beginners Course is designed for individuals who want to learn JavaScript with the basics of JavaScript programming for Web Development and interactive web applications. This course will be beneficial to the following professionals:

Web Developers
Front-End Developers
UI/UX Designers
Application Programmers
Software Engineers
IT Professionals
UI Developers

Prerequisites for the JavaScript for Beginners Course

There are no formal prerequisites to attend the JavaScript for Beginners Course. However, some basic knowledge of a foundational level programming language and HTML can be beneficial in order to learn JavaScript.

JavaScript for Beginners Course Overview

This JavaScript for Beginners Course introduces a fundamental technology of the web – JavaScript. As the scripting language behind most modern websites, JavaScript's relevance is unparalleled in web development. The course offers a comprehensive introduction to learn JavaScript, laying the groundwork for aspiring Web Developers and programmers.

Mastering JavaScript is crucial for Web Developers, Front-end Developers, and Full-stack Engineers. It is the backbone of dynamic and interactive web content, making it an indispensable skill in the digital era. Professionals seeking to thrive in Website Creation and Web Application Development will find JavaScript Training invaluable. Both JavaScript Courses and JavaScript Courses Online are geared towards these industry needs.

The Knowledge Academy’s 1-day course is meticulously designed to provide a swift yet thorough understanding of JavaScript essentials. The training equips delegates with the skills needed to create interactive and user-friendly web pages. This course serves as a steppingstone for more advanced programming in JavaScript and related technologies.

Course Objectives

To introduce the core concepts of JavaScript programming
To explore JavaScript's role in website interactivity and functionality
To provide practical experience in writing JavaScript code
To highlight JavaScript’s integration with HTML and CSS
To prepare for advanced JavaScript Training and projects
To establish a strong foundation for further specialised JavaScript Courses

Delegates will conclude this JavaScript for Beginners Training with a solid grasp of JavaScript fundamentals. Armed with these skills, they will be well-equipped to craft engaging, interactive web content and embark on more complex JavaScript projects, enhancing their professional competency in web development.

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What’s included in the JavaScript for Beginners Course?

World-Class Training Sessions from Experienced Instructors
JavaScript for Beginners Certificate
Digital Delegate Pack

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Duration

Online Instructor-led (2 days)

Online Self-paced (16 hours)

Hibernate Training Outline

Module 1: Hibernate Architecture

Basics of Java
What is Hibernate?
Advantages
Databases
Hibernate Architecture
Elements of Hibernate Architecture
Session Factory
Primary Key

Module 2: Hibernate Query Language (HQL)

Hibernate Query Language
- Fetching Records
- Constructs
- HQL Syntax
- Query Interface
- Instance of a Query
- Session Object
- Fetching Rows of Data
- Fetching Records from a Table
- Pagination
- Using Named Parameters (HQL)
- Aliases
- Native SQL
- Case Sensitivity
- Associations and Joins
- Select Clause
- Aggregated Functions
- Polymorphic Queries
- Expressions in the Where Clause
- Updating and Deleting Data
- Aggregated Methods

Module 3: Composite Identifiers

Introduction to Composite Identifiers
Setting the Composite-id Identifiers
- Using Primary Key Class @Id
- Using Primary Key Class and @Embeddedld
- Using @IdClass

Module 4: Object Relational Mapping (ORM)

Object Identity
Object Relational Mismatch
Mapping an Object Model
ORM Advantages
Object Relational Mapping
Domain Model

Module 5: Working With Persistent Objects

Persistence Lifecycle
Persistent Object
Cascading Persistence

Module 6: Persistence

Persisting Maps
Annotations

Module 7: Associations

Multiplicity
Directionality
One-to-One Association
ID Generation Strategies

Module 8: Mapping Interface

Types of Inheritance Mapping
- Table Per Concrete Class
- Table Per Class
- Table Per Subclass

Module 9: Spring and Hibernate Transaction Management

Spring Framework
Hibernate Transaction Management
Transaction Interface in Hibernate
Spring Framework’s Transaction Support Model
Transactions Interface in Hibernate
Example

Module 10: Performance and Tunning Optimisation

Hibernate Performance
Caching
Bulk Operations
Fetching

Module 11: Locking Best Practices

Locking Strategies
- Optimistic Locking
- Pessimistic Locking
LockMode Class

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Who should attend the Hibernate Training?

The Hibernate Training Course is designed for individuals who want to learn how to use the Hibernate framework for Java-based Object-Relational Mapping (ORM) and database interaction. This course will benefit the following professionals:

Java Developers
Software Engineers
Application Architects
Database Administrators
Backend Developers
IT Professionals
Software Developers

Prerequisites for the Hibernate Training

To take up this Hibernate Training, delegates must have a prior working experience with Java coding and an understanding of Relation Databases.

Hibernate Training Overview

Hibernate Training provides a deep dive into one of the most powerful and popular Java frameworks. As a cornerstone in the Java Courses offered, it stands out for its ability to simplify database operations and object-relational mapping. Its relevance in the Java landscape is unquestionable, making it a vital component of any comprehensive Java Course online.

Understanding Hibernate is crucial for Java Developers, especially those involved in enterprise-level application development. Professionals such as Software Developers, System Architects, and Database Administrators will find mastering Hibernate instrumental. The knowledge gained through this Java Training enhances their ability to manage complex data models and optimises application performance, which are key in today's data-driven environment.

The Knowledge Academy’s 2-day Hibernate Training is meticulously designed to equip delegates with practical skills and insights. Through a blend of theoretical knowledge and hands-on practice, delegates will navigate the nuances of Hibernate within the Java ecosystem. This Java Course Online ensures a comprehensive understanding, enabling professionals to leverage Hibernate's capabilities fully in their projects.

Course Objectives

To understand the fundamental principles of Hibernate and its role in Java
To gain proficiency in object-relational mapping using Hibernate
To develop skills in configuring and optimising Hibernate applications
To learn effective data management strategies in Java applications
To enhance knowledge in querying databases using Hibernate Query Language (HQL)
To master advanced, Hibernate features and best practices

Upon completing these Java Courses, delegates will be well-equipped with the skills to implement Hibernate effectively in their Java projects. Their enhanced capabilities in managing complex data models and optimising application performance will significantly contribute to their professional growth and the success of their projects.

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What’s included in the Hibernate Training?

World-Class Training Sessions from Experienced Instructors
Hibernate Training Certificate
Digital Delegate Pack

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Duration

Online Instructor-led (2 days)

Online Self-paced (16 hours)

ECMAScript Training Course Outline

Module 1: Introduction to ECMAScript and Block Bindings

Introduction to ECMAScript
Block-Level Declarations
Block Bindings in Loops
Global Block Bindings

Module 2: Strings and Regular Expressions

Overview
Better Unicode Support
UTF-16 Code Points
Regular Expression U Flag
Other String Changes
Multiline Strings

Module 3: Basics of Functions

Functions with Default Parameter Values
Working with Unnamed Parameters
Spread Operator and Name Property
Dual Purpose of Functions
Block-Level and Arrow Functions

Module 4: Expanded Object Functionality

Introduction
Object Categories
Object Literal Syntax Extensions
New Methods
Object.is() Method
Object.assign() Method

Module 5: Destructuring for Data Access

Object Destructuring
Array Destructuring
Mixed Destructuring
Destructured Parameters

Module 6: Symbols and Symbol Properties

Creating Symbols
Using Symbols
Sharing Symbols
Symbol Coercion
Retrieving Symbol Properties

Module 7: Sets and Maps

Sets
Maps

Module 8: Overview of Iterators and Generators

What are Iterators and Generators?
Iterables and For-of Loops
Built-In Iterators
Spread Operator and Non-Array Iterables
Advanced Iterator Functionality

Module 9: JavaScript Classes

Class Declarations
Constant Class Names
Class Expressions
Classes as First-Class Citizens

Module 10: Improved Array Capabilities

Create Arrays
New Methods on All Arrays
Typed Arrays

Module 11: Promises and Asynchronous Programming Basics

Global Promise Rejection Handling
Chaining Promises
Responding to Multiple Promises
Inheriting from Promises

Module 12: Proxies and Reflection API

Overview
Proxy Traps in JavaScript
Creating a Simple Proxy
Validating Properties Using the Set Trap
Set Trap Receives Four Arguments

Module 13: Encapsulating Code with Modules

Modules
Basic Exporting and Importing
Importing a Single and Multiple Bindings
Importing All of a Module

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Who should attend the ECMAScript Training Course?

The ECMAScript Training Course will equip individuals with comprehensive skills to learn and master the JavaScript programming language, with the ECMAScript standards. This course will benefit the following professionals:

Web Developers
Full-Stack Developers
JavaScript Developers
UI/UX Designers
Application Programmers
Software Engineers
IT Professionals

Prerequisites for the ECMAScript Training Course

There are no formal prerequisites to attend the ECMAScript Training Course. However, a basic knowledge of programming and JavaScript can be beneficial.

ECMAScript Training Course Overview

The ECMAScript Training Course delves into the core of modern web development, exploring the standard scripting language that forms the foundation of JavaScript. ECMAScript's evolving nature and its wide adoption in creating interactive web applications make it a pivotal skill in the digital era. This training is crucial for understanding the underpinnings of JavaScript, highlighting its relevance in today's tech landscape.

Understanding Java is imperative for professionals aiming to excel in software development, IT, and various tech-oriented fields. Java Courses provide vital knowledge for developers, Software Engineers, and IT professionals. Mastery in Java is not just about learning a language; it’s about equipping oneself with a tool that’s fundamental in creating efficient, secure, and scalable applications.

The Knowledge Academy’s 1-day ECMAScript Training course offers a concise yet comprehensive overview of ECMAScript's functionalities. Delegates will be guided through the nuances of the language, from basic syntax to advanced features, ensuring a well-rounded understanding. This intensive training is tailored to equip delegates with practical skills, enabling them to effectively implement ECMAScript in their web development projects.

Course Objectives

To introduce the fundamental concepts and syntax of ECMAScript
To demonstrate the use of ECMAScript in developing interactive web applications
To explore advanced features and updates in the latest ECMAScript versions
To develop proficiency in writing clean, efficient, and scalable code
To highlight best practices in ECMAScript programming for optimal web performance
To enable practical application of ECMAScript in solving real-world challenges

Upon completing these Java Courses, delegates will possess a thorough understanding of ECMAScript and its practical applications. They will be well-prepared to employ these skills in enhancing web development projects, thereby elevating their professional profile in the realm of modern web technologies.

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What’s included in the ECMAScript Training?

World-Class Training Sessions from Experienced Instructors
ECMAScript Training Certificate
Digital Delegate Pack

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Duration

Online Instructor-led (1 days)

Online Self-paced (8 hours)

Java Swing Development Training Course Outline

Module 1: Introduction

Introduction to Java Swing
Features
Architecture
Packages

Module 2: Swing Architecture

Design Goals
Roots in MVC
Separable Model Architecture
Pluggable Look-and-Feel Architecture

Module 3: Menus and Toolbars

JMenuBar
JMenu
JMenuItem
JSeparator
JCheckBoxMenuItem
JRadioButtonMenuItem
ButtonGroup
JPopupMenu
JToolBar

Module 4: Swing Layout Management

FlowLayout
BorderLayout
CardLayout
BoxLayout
GridLayout
GridBagLayout
GroupLayout
SpringLayout

Module 5: Swing Events and Dialogs

Introduction to Events
Types of Events
Event Handling
Callback Methods
An Overview of Dialogs
DialogDemo Example
JOptionPane Features

Module 6: Basic Swing Components

Imagelcon
JButton
JLabel
JPasswordFiled
Jtext

Module 7: Drag and Drop

Overview
Technologies Used
Drag and Drop Features

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Who should attend the Java Swing Development Training?

The Java Swing Development Training Course is designed for individuals who want to learn how to create Graphical User Interfaces (GUIs) for Java applications using the Java Swing framework. This course will benefit a wide range of professionals, including:

Java Developers
Software Engineers
UI/UX Designers
Application Architects
GUI Developers
Front-End Developers
Desktop Application Developers

Prerequisites for the Java Swing Development Training

There are no formal prerequisites to attend the Java Swing Development Training. However, basic knowledge of Java and GUI developments can be beneficial.

Java Swing Development Training Course Overview

Java Swing Development Training offers a focused exploration into the world of Java Graphical User Interface (GUI) design. As a significant aspect of Java programming, mastering Java Swing is crucial for creating interactive and visually appealing applications. This Java Course delves into the essentials of Swing components, layout management, and event handling, making it a vital Java Course Online for modern Software Development.

Understanding Java Swing is fundamental for Software Developers, UI/UX Designers, and Java Programmers aiming to excel in Desktop Application Development. This Java Training bridges the gap between basic Java knowledge and specialised GUI creation skills. Professionals in these fields will find the Java Courses Online crucial for enhancing their skill set and meeting the demands of the constantly evolving tech industry.

The Knowledge Academy's 1-day Java Course online is designed to provide delegates with a comprehensive yet concise overview of Java Swing. This Java Training is tailored to equip delegates with practical skills and theoretical knowledge, enabling them to implement Java Swing in real-world projects effectively. Delegates will leave the course with a clear understanding of Java Swing components, making them valuable assets in their respective professional environments.

Course Objectives

To understand the fundamentals and architecture of Java Swing
To learn about Swing components and their practical applications
To gain proficiency in layout management for designing user interfaces
To master event handling in Java Swing for interactive GUIs
To develop skills in creating robust and scalable Java applications
To explore advanced Java Swing features and best practices

Upon completing these Java Courses, delegates will be well-equipped with the skills to design and implement sophisticated Java-based GUIs. They will emerge as more competent and versatile Java developers, ready to tackle challenges in desktop application development with confidence.

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What’s included in the Java Swing Development Training?

World-Class Training Sessions from Experienced Instructors
Java Swing Development Certificate
Digital Delegate Pack

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Duration

Online Instructor-led (1 days)

Online Self-paced (8 hours)

Introduction to Java EE Training Course Outline

Module 1: Working with Servlets

Setting Up a Java Enterprise Environment
Packaging, Compiling, and Deploying a Servlet
Registering Servlets Without WEB-XML
Handling Requests and Responses
Managing Session Attributes

Module 2: Working with Servlets

Configuring an Application for the MVC Framework
Making Data Available for the Application
Writing a Controller Class

Module 3: JDBC

Obtaining Database Drivers and Adding Them to the CLASSPATH
Connecting to a Database
Handling Database Connection Exceptions
Simplifying Connection Management
Performing CRUD Operations
Utilising Java Objects for Database Access

Module 4: Object-Relational Mapping

Creating an Entity
Mapping Data Types
Using Database Sequences to Create Primary Key Values
One-to-One Relationship
Many-to-Many Relationship

Module 5: Query API and JPQL

Querying All Instances of an Entity
Setting Parameters to Filter Query Results
Creating Native Queries
Querying More Than One Entity

Module 6: Java EE Containers

Installing GlassFish 5 or Payara 5 and Starting Up
Logging into the Administrative Console
Changing the Administrator User Password
Deploying
Adding a Database Resource
Adding Forms-Based Authentication

Module 7: Java Message Service

Creating JMS Resources and Session
Receiving and Filtering Messages
Inspecting Message Queues
Delaying Message Delivery

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Who should attend the Introduction to Java EE Training Course?

The Introduction to Java EE Training Course will enable individuals to learn the basics of Java Platform, Enterprise Edition (Java EE) for building robust and scalable enterprise applications. This course will benefit professionals, such as:

Java EE Developers
Software Engineers
Application Architects
Backend Developers
Enterprise Application Developers
Systems Analysts
Application Programmers

Prerequisites for the Introduction to Java EE Training Course

There are no formal prerequisites to attend the Introduction to Java EE Training Course. However, some basic knowledge of Java Web Development can be beneficial.

Introduction to Java EE Training Course Overview

Java Enterprise Edition is built on the top of Java SE meant for developing distributed web applications as well as stand-alone command-line applications and UIs. Java EE is like increment of Java standard edition that includes several libraries like JEE Rest library.

Java EE uses containers to build applications that allow developers to focus on business logic rather than writing infrastructure. Java EE makes it quite easy to connect the app and systems to make our application capable for web, mobile phones, and other devices. Learning Java EE is highly recommended for all those developers who are the part of organisations and wants to learn and build enterprise applications.

The Knowledge Academy’s 1-day course Introduction to Java EE will serve delegates with a proper understanding of use cases of Java EE from scratch. This course does not expect any strict requirements from learners as our course outline is specially designed to teach the root of every concept of Java EE. Let's grow up from basic to advance level of Java with The Knowledge Academy.

Course Objectives

To provide an in-depth understanding of Java EE architecture and components
To enhance skills in developing robust and scalable Java applications
To impart knowledge of Java EE's security features and best practices
To enable proficiency in Java EE's web services and APIs
To equip delegates with the skills for effective database integration using Java EE
To foster an ability to troubleshoot and optimise Java EE applications

Upon completion of these Java Courses, delegates will have gained a substantial mastery of Java EE, equipping them to tackle complex enterprise-level projects with confidence. This newfound expertise will not only improve their technical prowess but also broaden their career opportunities in the vast realm of Java development.

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What’s included in the Introduction to Java EE Training Course?

World-Class Training Sessions from Experienced Instructors
Java EE Certificate
Digital Delegate Pack

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Duration

Online Instructor-led (1 days)

Online Self-paced (8 hours)

Web Development Using Java Training Course Outline

Module 1: Server Communication

What is HTTP?
Markup Language
HTML Forms
HTML Forms Tags
Processing Form Data
What is JSPs?
How do JSPs Work?
Advantages of JSP
JSP Syntax
Steps for JSP
Tomcat and NetBeans
Setting up Java Development Kit (JDK)
Set Environment Variable
Setting up the Web Server: Tomcat

Module 2: Controllers

Overview
Sending Data to Another Form
Using a Controller
Servlets in NetBeans

Module 3: Java Beans and Controller Helpers

Application
Java Beans
Application: Data Bean
Application: Default Validation
Member Variables in Servlets
Application: Shared Variable Error
Reorganising the Controller
Application: Reorganised Controller
Model, View, and Controller

Module 4:Enhancing the Controller

Logging in Web Applications
Eliminating Hidden Fields
Controller Logic
Filling a Bean
Application: Enhanced Controller
Libraries in NetBeans

Module 5: Hibernate

Required Validation
Application: Required Validation
POST Requests
Application: POST Controller
Saving a Bean to a Database
JAR File Modifications and Deployment
Application: Persistent Data
Hibernate Configuration Files

Module 6: Advanced HTML and Form Elements

Images
HTML Design
Cascading Style Sheet
Form Elements
Application: Complex Elements
Using Advanced Form Elements
Application: Initialised Complex Elements

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Who should attend this Web Development Using Java Training Course?

The Web Development Using Java Training Course covers the core concepts and advanced techniques of creating web applications using Java technologies. This course can be beneficial for various professionals, including:

Java Developers
Web Developers
Full-stack Developers
IT Consultants
Software Engineers
Backend Developers
System Designers
Application Architects

Prerequisites of the Web Development Using Java Training Course

There are no prerequisites required for the Web Development Using Java Training Course.

Web Development Using Java Training Course Overview

Java, a versatile and powerful programming language, stands at the forefront of web development technologies. Its relevance in today's digital world is unparalleled, making Java Training essential for professionals seeking to advance in the tech industry. The ability to create robust, secure, and efficient web applications using Java positions this language as a critical skill for developers.

For professionals in the fields of Software Development and Web Design, mastering Java is a strategic career move. Particularly, those aiming to excel in enterprise-level application development should consider Java Courses. This is because Java's platform-independent nature and robust security features make it an industry standard for building large-scale, high-performance web applications.

The Knowledge Academy's one-day Java Course online provides an intensive, focused learning experience. This Java Training is designed to equip delegates with the practical skills needed to build advanced web applications. Through Java Courses Online, delegates will gain hands-on experience, enabling them to apply Java's features effectively in real-world scenarios.

Course Objectives

Understand the basics of web development using Java
Develop server-side Java web applications using Java Servlets
Implement JavaServer Pages (JSP) for dynamic web content
Use Java Database Connectivity (JDBC) to connect to databases and retrieve data
Understand the fundamentals of web security and implement secure web applications

With the knowledge and skills acquired from these Java Courses, delegates can advance their careers as Java Web Developers and contribute to the growing demand for web development skills in the job market.

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What’s included in this Web Development Using Java Training Course?

World-Class Training Sessions from Experienced Instructors
Web Development Using Java Training Certificate
Digital Delegate Pack

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More information

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Duration

Online Instructor-led (2 days)

Online Self-paced (16 hours)

Log4j Training Course Outline

Module 1: Log4j

Introduction to Log4j
Log4j 2
Architecture

Module 2: Migrating from Log4j 1.x

Using the Log4j Bridge
Converting to the Log4j API
Configuring Log4j

Module 3: API

Flow Tracing
Markers
Event Logging
Messages
ThreadContext

Module 4: Configuration

Automatic Configuration
Chainsaw Support
Configuration Syntax
Configuring
- Loggers, Appenders, and Filters
Property Substitution
Lookup Variables
Composite Configurations
Status Messages
Unit Testing in Maven
System Properties

Module 5: Web Applications and JSPs

Servlet
Context Parameters
Configuration Lookups
JavaServer Pages Logging
Asynchronous Requests

Module 6: Lookups

Context Map
Date
Environment
Java
JNDI
JVM Arguments
Log4j Config
Main Arguments
Map
Structured Data
System Properties
Web

Module 7: Layouts

CSV
GELF
HTML
JSON
Pattern
Serialised
Syslog
XML
YAML
Location Information

Module 8: Filters

Burst
Composite Filter
Dynamic Threshold
Map
Marker
Regex
Script
Structured Data
Thread Context Map
Threshold
Time

Module 9: Async Loggers

Trade-offs
All Loggers Async
Mixed Sync and Async
Location
Performance
Under the Hood

Module 10: Garbage-Free Logging

Configuration
Supported Appenders
Supported Layouts
API Changes
Impact on Application Code
Performance
Under the Hood

Module 11: JMX

Enabling JMX
Log4j Instrumented Components
Client GUI

Module 12: Logging Separation

Use Cases
Approaches

Module 13: Extending Log4j

LoggerContextFactory
ContextSelector
ConfigurationFactory
LoggerConfig
Lookups
Filters
Appenders
Layouts
PatternConverters
Custom Plugins

Module 14: Plugins

Core
Converters
Key Providers
Lookups
Preloading

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Who should attend this Log4j Training?

Log4j Training is designed for individuals and professionals who want to learn how to effectively use the Log4j framework for logging and monitoring in Java-based applications. The following professionals can benefit greatly by registering in this course:

Software Developers
System Administrators
DevOps Engineers
Quality Assurance (QA) Testers
Security Analysts
Application Support Teams
Software Architects

Prerequisites of the Log4j Training

There are no formal prerequisites for attending this Log4j Training Course. However, a basic understanding of Java would be beneficial.

Log4j Training Course Overview

Log4j, a crucial component in Java programming, forms an integral part of many Java Courses. Its significance lies in its powerful logging capabilities, which are essential for debugging and monitoring Java applications. Understanding Log4j is not only beneficial but necessary for developers working with Java, making it a relevant topic in Java Courses Online and traditional Java Course settings.

Mastering Log4j is crucial for Java developers, System Administrators, and IT professionals involved in Java Application Development. It's a key skill that enhances one’s ability to efficiently troubleshoot and maintain Java applications. Professionals aiming to excel in Java should consider including Log4j in their Java Training curriculum, as it’s often a pivotal part of comprehensive Java Courses Online.

The Knowledge Academy’s 2-day Log4j Training is designed to empower delegates with practical, hands-on experience. This Java Course delves deep into Log4j, ensuring delegates gain a robust understanding of its functionalities and applications. By the end of this Java Course Online, attendees will be equipped with the skills necessary to implement Log4j effectively in their Java projects.

Course Objectives

To set runtime behaviour using a configuration file and support output Appenders
To supply the adapter components needed to create a logging implementation
To learn about formatting, filtering, and error handling in Log4j
To gain an in-depth knowledge of the architecture of Log4j
To lower the garbage for web applications during steady-state logging
To understand the setup, configuration, and advanced features of Log4j

At the end of these Java Courses, delegates will be able to enhance throughput and have orders of magnitude lower latency than Log4j using Asynchronous Loggers. They will also be able to support interesting and complex constructs using messages to pass through logging systems efficiently.

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What's Included in this Log4j Training?

World-Class Training Sessions from Experienced Instructors
Log4j Certificate
Digital Delegate Pack

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Duration

Online Instructor-led (1 days)

Online Self-paced (8 hours)

Java Engineer Training Course Outline

Module 1: JDK, JRE, and JVM

Java Runtime Environment (JRE)
Java Development Kit (JDK)
Java Virtual Machine (JVM)
JVM Architecture

Module 2: Object Oriented Programming (OOP)

What is Object-Oriented Programming?
Pillars of OOP
OOPs Concepts
Benefits of OOPs
OOPs Applications

Module 3: Java Object Class

Naming Convention
Object and Class
Method
Constructor
static and this Keyword

Module 4: Creating Enumerations

Purpose of Enumerations
Declaration of Enum in Java
Enum and Inheritance
Initialising Specific Values to the Enum Constants
Java Enum in a Switch Statement

Module 5: Java Exceptions

Exception Handling
Reasons Why Exceptions Occur
Exception Hierarchy
Types of Exceptions

Module 6: Java Serialisation and Deserialisation

Serialisation Overview
Advantages of Serialisation
Serialising an Object
Deserialising an Object

Module 7: JDBC (Java Database Connectivity)

JDBC Overview
Purpose of JDBC
Components of JDBC
JDBC Architecture
Drivers of JDBC
Working of JDBC

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Who should attend this Java Engineer Training Course?

The Java Engineer Course offers comprehensive coverage of Java programming concepts, frameworks, tools, and best practices. Java Engineer Course introduces both foundational and advanced concepts and can help be beneficial for various professionals, including:

Software Developers
Web Developers
Systems Engineers
Application Developers
Android App Developers
Software Architects
IT Consultants
Technical Managers
Full-stack Developers

Prerequisites of the Java Engineer Training Course

There are no prerequisites required for the Java Engineer Training Course.

Java Engineer Training Course Overview

Java, a cornerstone in the world of programming, continues to be pivotal in developing robust and scalable applications. Its enduring relevance in various sectors, from web development to enterprise solutions, underscores the importance of a comprehensive Java Course. This versatile language's adaptability to evolving technological demands makes it a sought-after skill in the tech industry.

Professionals in Software Development, System Architecture, and Web Application fields find Java Engineer Training indispensable. Mastery of Java is crucial for engineers aiming to excel in creating cross-platform solutions and secure, high-performance applications. Java Courses Online provides an accessible avenue for these professionals to enhance their skill set, ensuring they remain at the forefront of technology.

The Knowledge Academy's 1-day Java Engineer Courses are meticulously designed to impart critical Java skills efficiently. Delegates will experience a blend of theoretical knowledge and practical application, tailored to equip them with industry-relevant expertise. This Java Engineer Training serves as a catalyst for professional growth, opening doors to advanced opportunities in the tech sphere.

Course Objectives

To add security, separate the package for the Java classes
To implement interfaces and internally extend Enum classes
To facilitate the user in creating a distributed Java application
To support dynamic loading of classes and functions from native languages
To write a Java programme that deals with tasks by defining multiple threads
To run programme written in another language and compile it to Java bytecode

At the end of this Java Engineer Training, delegates will be able to create Java applications and applets using the Java Development Kit (JDK). They will also be able to create an object that manages the runtime errors caused by invalid user input and opening an unavailable file.

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What’s included in this Java Engineer Training Course?

World-Class Training Sessions from Experienced Instructors
Java Engineer Course Certificate
Digital Delegate Pack

More information

See dates & prices

More information

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Not sure which course to choose?

Speak to a training expert for advice if you are unsure of what course is right for you. Give us a call on +44 1344 203 999 or Enquire.

Java Courses FAQs

What is Java?

Java is a highly popular, versatile programming language used for building a wide range of applications. From mobile apps to enterprise solutions, Java's platform-independent nature makes it an integral skill in the tech industry.

What does Java do?

Java allows developers to create robust, secure, and high-performance applications that run seamlessly across various computing platforms. Its capabilities extend from Web Development to Software Engineering, offering a broad scope of applications.

What are the benefits of this Java Training?

These Java Courses equip professionals with vital programming skills, enhancing their employability in the tech sector. It offers knowledge in a language that's critical for developing cross-platform applications, ensuring versatility and career advancement.

Are there any prerequisites for these Java Courses?

There are no formal prerequisites for taking these courses. However prior knowledge of Programming, Java, and OOPs concepts can be extremely beneficial.

What is included in these Java Courses?

These Java Training Courses come with training sessions from experienced trainers, a digital delegate pack, and a certificate upon completion of the course.

Are Java and JavaScript the same?

No, Java and JavaScript are distinct programming languages. While both can be integral parts of Java Courses, they serve different purposes. Java is a versatile, object-oriented language often used for building large-scale applications, whereas JavaScript is primarily employed for enhancing web pages and creating interactive web applications.

Who should attend these Java Courses?

Professionals in Software Development, IT, and System Architecture will greatly benefit from these Java Certification Courses. They are also ideal for aspiring programmers seeking to enhance their skills in a versatile and widely used programming language.

Are Java Courses updated regularly to keep up with industry changes?

Yes, our courses are updated regularly to align with industry changes, incorporate new features, and ensure relevance in the rapidly evolving technology landscape.

Do you provide corporate training for these Java Courses?

Yes, we provide corporate training for our courses. We offer courses tailored to your organisational needs for a smooth learning journey.

What is the level of difficulty for these Java Courses?

The difficulty level of these Java Certification Training varies, catering to both beginners and experienced programmers. From foundational training to advanced topics, each course is designed to meet different learning needs and skill levels.

What is the duration of these Java Certification Courses?

The duration of this training varies depending on the specific course. We offer both short-term workshops and comprehensive Java Online Courses, ranging from one day to few days to suit diverse learning requirements.

What are the career prospects available after completing these Java Online Courses?

Career prospects after completing these courses include roles such as Java Developer, Software Engineer, Web Developer, Mobile App Developer, and Software Architect, offering diverse opportunities in software development, technology, and related fields.

Do you offer 24/7 support for the Online Java Courses?

Yes. The Knowledge Academy offers 24/7 support for delegates before, during, and after this Java Training.

Who should I contact if I am unable to access these Java Online Courses?

Should you encounter any difficulties accessing Java Training course materials, our customer support team is available to assist and promptly resolve any issues you may encounter.

Are there any industry specific Java frameworks or technologies covered in Java Courses?

Java Courses often cover industry-specific frameworks and technologies such as Spring for enterprise development, JavaFX for desktop applications, and Apache Kafka for data streaming.

What advantages does Java certification offer?

Java certification provides an opportunity to improve programming skills, demonstrate expertise to employers, broaden job prospects, and potentially earn higher salaries in Java development.

What are the benefits of learning Java?

Learning Java offers numerous advantages, including its versatility for building various applications, platform independence, strong community support, rich libraries, and scalability, making it a valuable skill in today's software development landscape.

What are the recommended steps after finishing Java Courses?

Upon completing Java Courses, you're encouraged to pursue advanced Java certifications, apply your skills to real-world projects, or specialize in related fields like Android app development. Continuously learning and practicing will strengthen your Java proficiency and open up new career avenues.

What are the best practices and coding standards included in Java Training?

Best practices in Java Training include teaching clean code principles, effective error handling, and adherence to established coding standards like those from Oracle and Google.

Why should I do Java Courses?

Java Courses offer robust career prospects in software development, web applications, and mobile apps. Mastery of Java enhances your employability and opens doors to lucrative opportunities in the tech industry.

What are the qualifications required for these Java Courses Certification?

Qualifications vary depending on the course level. Generally, a basic understanding of programming concepts suffices for beginners' courses, while advanced certifications may require prior Java knowledge and programming experience.

Do you provide hands-on training for these Java Certifications?

Yes, hands-on training is integral to our Java Certification Courses. Practical exercises, coding assignments, and projects ensure students gain practical skills and confidence in applying Java concepts to real-world scenarios.

What are the best Java Courses courses in Botswana?

Please see our Java Courses courses available in Botswana

Which is the best training institute/provider of Java Courses in Botswana?

The Knowledge Academy is the Leading global training provider for Java Courses.

What is the cost/training fees for Java Courses in Botswana

The training fees for Java Courses in Botswana starts from $2895

Why we're the go to training provider for you

Best price in the industry

You won't find better value in the marketplace. If you do find a lower price, we will beat it.

Trusted & Approved

We are accredited by PeopleCert on behalf of AXELOS

Many delivery methods

Flexible delivery methods are available depending on your learning style.

High quality resources

Resources are included for a comprehensive learning experience.

"Really good course and well organised. Trainer was great with a sense of humour - his experience allowed a free flowing course, structured to help you gain as much information & relevant experience whilst helping prepare you for the exam"

Joshua Davies, Thames Water