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You can go through these in sequence to learn the hibernate from scratch. Most of these come with downloadable projects that you can use to learn more. We don’t like exceptions but we always have to deal with them, great news is that Java Exception handling framework is very robust and easy to understand and use. Check out the post to learn about Exception Handling and best practices to follow for better exception handling.
How long does it take to learn Java EE?
On average, becoming a confident Java programmer takes about 1–2 years, considering you spend 2–3 hours per day practicing coding. Familiarising yourself with the language to the point where you can edit someone else's code or write basic apps can take as little as four months.
This course is designed to teach you how to build web applications using Java EE. Java EE Connector Architecture- This is a Java-based technological solution for connecting Java servers to Enterprise Information System. Enterprise JavaBean- It is a set Java EE Lessons of lightweight APIs that an object container possesses in order to provide transactions, remote procedure calls, and concurrency control. Java API for JSON Processing- It is a set of specifications to manage the information provided in JSON format.
Java Server Faces
Learn how to use Jersey to create Restful web services with the use of JAXB, Exception Handling approach and Jersey client program to test the web service. Generics was introduced in Java 5 to remove type-casting in using Collection classes and to provide means for type checking at compile time. We can use Generics to create generic type interface and classes and we can use it with methods too.
Java Collections are one of the core frameworks of Java language. We use Collections almost in every application, this tutorial will explain Java Collections Framework in detail. Learn about collections framework interfaces, classes and algorithms in detail. This is a https://remotemode.net/ great course for all the developers who love project-based learning — I know I certainly do. As per my personal experience, I learn most when I do a project and apply whatever theory and practical I have learned from the course, and that’s why I recommend this course.
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TestNG is a testing framework for Java application that is inspired from JUnit and NUnit. You will learn about TestNG architecture, how to write TestNG test cases, creating test suites, running test suites through the command line, and many more features of TestNG. JUnit 5 has brought a lot of new features that were missing in JUnit earlier versions.
