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Ed Lance and Elizabeth Campbell

This course focuses on JEE as a platform. We discuss the motivation and purpose, as well as some of the frequently used libraries and technologies, in the Java Enterprise Edition. We take a look at Web basics, our building blocks for understanding how the internet works. Then, we get very hands on with understanding the Servlet hierarchy, and how servlets handle request/response cycles. Finally, we learn about transferring control via forward and redirect mechanisms.

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What's inside

Syllabus

JEE
Module 1 focuses on JEE as a platform. We discuss the motivation and purpose, as well as some of the frequently used libraries and technologies in the Java Enterprise Edition.
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Servlet Basics
In Module 2, we take a look at Web basics, our building blocks for understanding how the internet works. Then, we get very hands on with understanding the Servlet hierarchy, and how servlets handle request/response cycles. Finally, we learn about transferring control via forward and redirect mechanisms.

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Provides a strong foundation in JEE for intermediate learners
Covers core Servlet concepts and their application in web development
Provides hands-on experience with Servlet request/response cycles and control flow
Introduces fundamental web concepts, including HTTP and web servers
Taught by experienced instructors with expertise in Java Enterprise development
Requires basic Java programming knowledge

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Introduction to Java Enterprise Edition (EE) with these activities:
Review Java Basics before starting the course
Strengthen your foundation by refreshing your knowledge of Java syntax and basic concepts before delving into Java Enterprise Edition.
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  • Go through your previous Java notes or online resources.
  • Review fundamental concepts such as data types, variables, operators, and control structures.
  • Solve practice problems or quizzes to test your understanding.
Practice writing Java code before the course starts
Sharpen your Java coding skills by practicing writing simple programs that reinforce basic syntax and problem-solving techniques.
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  • Set aside time each day to practice writing Java code.
  • Create small programs to solve simple problems, such as calculating averages or finding the maximum value in an array.
  • Use online coding platforms or textbooks to find practice exercises.
Read 'Java Enterprise Edition 9 Essentials' by Arun Gupta
Gain a comprehensive understanding of Java Enterprise Edition by reading a book specifically tailored to this topic.
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  • Purchase or borrow the book 'Java Enterprise Edition 9 Essentials'.
  • Read the book thoroughly, taking notes and highlighting key concepts.
  • Attend related course lectures and use the book as a reference to reinforce your learning.
Five other activities
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Compile a glossary of key Java Servlet and JEE terms
Enhance your understanding by creating a reference document that defines and explains important terms used in the course.
Show steps
  • Create a new document or spreadsheet.
  • List key terms related to Java Servlets and JEE.
  • Provide definitions and explanations for each term.
Join a study group to discuss course topics
Collaborate and learn from peers by discussing course topics, sharing resources, and solving problems together.
Show steps
  • Find or create a study group with fellow course participants.
  • Meet regularly to discuss lecture material, work on assignments, and prepare for exams.
  • Share resources, such as notes, summaries, and practice questions.
Follow a LinkedIn Learning Tutorial on Java Enterprise Edition
Gain a deeper understanding of Java Enterprise Edition through a guided tutorial from a reputable platform.
Browse courses on Java Enterprise Edition
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  • Create a LinkedIn Learning account or sign in.
  • Search for 'Java Enterprise Edition' in the search bar.
  • Choose a tutorial that aligns with your learning goals.
  • Follow the tutorial steps and complete the exercises.
  • Review the concepts and refer to the course materials to reinforce your learning.
Complete 5 Servlet coding challenges on HackerRank
Sharpen your Java Servlet skills with challenges that cover various aspects of request-response handling.
Show steps
  • Create a new account on HackerRank or sign in to your existing account.
  • Search for 'Servlet' in the challenges section.
  • Select five challenges to complete.
  • Solve each challenge by writing code in Java.
  • Submit your solutions and review the results.
Build a simple CRUD application using Java Servlets
Apply the concepts of Java Servlets by creating a complete CRUD application that showcases your understanding of request-response cycles and data handling.
Show steps
  • Plan the application's functionality and database schema.
  • Create a new project in your preferred Java development environment.
  • Write Java Servlets to handle requests and perform CRUD operations on the database.
  • Design the application's user interface (optional).
  • Test and deploy the application on a local server.

Career center

Learners who complete Introduction to Java Enterprise Edition (EE) will develop knowledge and skills that may be useful to these careers:
Web Developer
Web Developers design, develop, and maintain websites. This course provides a strong foundation in Java Enterprise Edition (JEE), which is a popular platform for developing enterprise-level web applications. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge is essential for Web Developers who want to work on enterprise-level web projects.
Java Developer
Java Developers are responsible for designing, developing, and maintaining software applications. This course provides a strong foundation in Java Enterprise Edition (JEE), which is a platform for developing enterprise-level Java applications. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge is essential for Java Developers who want to work on enterprise-level projects.
Software Engineer
Software Engineers design, develop, and maintain software systems. This course provides a strong foundation in Java Enterprise Edition (JEE), which is a popular platform for developing enterprise-level software. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge is essential for Software Engineers who want to work on enterprise-level software projects.
Network Administrator
Network Administrators manage and maintain computer networks. This course may be useful for Network Administrators who want to manage and maintain networks that are used by JEE applications. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Network Administrators manage and maintain networks that are reliable and secure.
Solutions Architect
Solutions Architects design and implement software solutions for businesses. This course may be useful for Solutions Architects who want to design and implement solutions that use JEE. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Solutions Architects design and implement solutions that are scalable, reliable, and secure.
Technical Writer
Technical Writers create and maintain documentation for software systems. This course may be useful for Technical Writers who want to create and maintain documentation for JEE applications. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Technical Writers create and maintain documentation that is clear, concise, and complete.
Systems Analyst
Systems Analysts analyze and design software systems. This course may be useful for Systems Analysts who want to analyze and design systems that use JEE. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Systems Analysts analyze and design systems that are scalable, reliable, and secure.
Security Analyst
Security Analysts analyze and assess security risks. This course may be useful for Security Analysts who want to analyze and assess security risks for JEE applications. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Security Analysts analyze and assess security risks more effectively.
Mobile Developer
Mobile Developers design, develop, and maintain mobile applications. This course may be useful for Mobile Developers who want to develop mobile applications that use JEE. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Mobile Developers build mobile applications that are scalable, reliable, and secure.
Software Tester
Software Testers test and evaluate software systems. This course may be useful for Software Testers who want to test and evaluate JEE applications. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Software Testers test and evaluate JEE applications more effectively.
Quality Assurance Analyst
Quality Assurance Analysts test and evaluate software systems. This course may be useful for Quality Assurance Analysts who want to test and evaluate systems that use JEE. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Quality Assurance Analysts test and evaluate systems that are reliable and secure.
Project Manager
Project Managers plan, execute, and control software projects. This course may be useful for Project Managers who want to manage projects that use JEE. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Project Managers plan, execute, and control projects that are successful.
Technical Architect
Technical Architects design and implement the technical architecture for software systems. This course may be useful for Technical Architects who want to design and implement architectures that use JEE. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Technical Architects design and implement architectures that are scalable, reliable, and secure.
Business Analyst
Business Analysts analyze and define business requirements for software systems. This course may be useful for Business Analysts who want to analyze and define requirements for systems that use JEE. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Business Analysts analyze and define requirements that are clear, concise, and complete.
Database Administrator
Database Administrators manage and maintain databases. This course may be useful for Database Administrators who want to manage and maintain databases that are used by JEE applications. The course covers the basics of JEE, including the Servlet API, JavaServer Pages (JSP), and Enterprise JavaBeans (EJB). This knowledge can help Database Administrators manage and maintain databases that are scalable, reliable, and secure.

Reading list

We've selected seven books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Introduction to Java Enterprise Edition (EE).
Great resource for learning about JavaServer Faces technology and its use in building web applications. It provides a clear and concise explanation of the concepts and techniques involved.
Provides a comprehensive overview of Enterprise JavaBeans (EJBs) 3.1. It covers the EJB architecture, lifecycle, and persistence.
Covers the basics of Java servlet programming, including how to create and deploy servlets, handle HTTP requests and responses, and manage sessions. It good starting point for those new to Java EE development.
Provides a practical guide to Java persistence using Hibernate. It covers the Hibernate architecture, configuration, and mapping.
Provides a practical guide to implementing Java EE 7 in real-world projects. It covers the entire Java EE stack, from servlets and JSPs to EJBs and JPA, and good resource for developers who want to learn how to use Java EE to build enterprise applications.
Provides a comprehensive overview of the JavaServer Pages (JSP) Standard Tag Library (STL). It covers the STL syntax, semantics, and usage.
Provides a comprehensive overview of Java EE concurrency. It covers the Java EE concurrency architecture, APIs, and tools.

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