Java API | Developing Restful APIs | Rest API In Java | Java Tutorial | Java Training | Edureka

1:20 What is an API?
3:44 API in Java
6:53 Rest API
9:16 Creating a Restful Web Service

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#Java #Javatutorial #Javaonlinetraining #Javaforbeginners #Javacertification

How it Works?

1. This is a 7 Week Instructor led Online Course, 45 hours of assignment and 20 hours of project work

2. We have a 24x7 One-on-One LIVE Technical Support to help you with any problems you might face or any clarifications you may require during the course.

3. At the end of the training you will be working on a real time project for which we will provide you a Grade and a Verifiable Certificate!
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About the Course

Edureka's Advanced Java/J2EE and SOA training and certification course is designed for students and professionals who want to be a Java Developer. This is a 42 hour course which will cover both core and advanced Java concepts like Database connectivity, Threads, Exception Handling, Collections, JSP, Servlets, XML Handling etc. We will also learn various Java frameworks like Hibernate and Spring. During our Java/ Certification training, our instructors will help you:

1. Develop the code with various Java data types, conditions and loops.
2. Implement arrays, functions and string handling techniques.
3. Understand object oriented programming through Java using Classes, Objects and various Java concepts like Abstract, Final etc.
4. Implement multi-threading and exception handling.
5. Use parse XML files using DOM and SAX in Java.
6. Write a code in JDBC to communicate with Database.
7. Develop web applications and JSP pages.
8. Interact with the database using hibernate framework.
9. Write code with spring framework components like Dependency Injection and Auto Wiring.
10. Implement SOA using web services.

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Who should go for this course?

This course is designed for professionals aspiring to become Java Developers. Programmers, Web Developers, Web Designers, Programming Hobbyists, Database Administrators, Youngsters who want to kick start their career are the key beneficiaries of this course.
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Why learn Java?

Java is a general-purpose, class-based, object-oriented computer programming language that was designed by James Gosling at Sun Microsystems in 1995.

Key Highlights of Java:
Platform Independent: This allows programmers to develop applications that can run on any operating system.

Usability of Java: Java is most widely used programming language. It is present everywhere. It really doesn't matter which domain you are working in, you will surely come across Java sooner or later!

Open Source: The good news is that Java is available for free! All the development tools and the environment (JRE & JDK) that is used to develop Java applications are absolutely free of cost.

Android: Irrespective of the fact that you are tech savvy or not, most of us are badly bitten by the Android bug! Android is in great demand today and fortunately you need Java for Android development. Hence, the importance of Java has increased even more.

Hadoop: Hadoop is one of the most trending framework for processing Big Data. It has been designed and developed in Java.

In spite of having a tough competition on the server side from Microsoft and other companies, Java is doing extremely well on mobile platforms, thanks to Android! It has also been the primary language for Hadoop Developers.

[pushkarajbhandari]

Guys, if you follow same tutorial and copy web.xml same as said, you will most probably land up with error : Class not found exception.

To avoid this, in your web.xml file, mentioned below value for <servlet-class> parameter.

Correct -
Wrong -

[pavansrinivasvedantham]

This is very nice and clear presentation.... thank you

[fabricioandrescastilloalva]

Thanks a lot man! We were having a mental breakdown, but your video saved us! You are our hero!!

[chilukotipranathi]

The best Indian tutorial YouTube channel ever . I can understand every single thing very clearly that you teach👍🏻

[aidahailu]

Great tutorial and easy to understand.

[js]

should we need this xml configurations when we use spring boot ? and create an maven prjct or anyother prjct .

[arsalanshaikh]

u r great edureka thank u for all of ur tutorials

[oocanto]

Muy bueno, aunque estaría bueno un ejemplo de CRUD.

[FirstLast-hmoz]

Very informative. Thank you very much ! The installation part is a bit too long and should be more concentrated on new and specific issues regarding ReST.

[sivakanagaraj]

Dude you are awesome. I am in this IT industry for last 20 yrs. you are one of a good teacher I have seen.

[muthu]

really eudreka you guys are very informative and useful videos...

[sebuhi]

Hi, explanation is great Thanks But why you don't use example with JSON. I believe it is more common.

[varundade]

Thanks Edureka! this video was so helpful hoping more amazing videos from you guys in future...all the best!

[abbasjameel]

While launching the application in the browser is it always necessary for the user to give the hard coded value of package name and class name in URL or there is some way we can configure them ?

[kimkumarrajan]

Nice video for beginners :) and very well explained .

[godservantpk]

Super very good explanation crystal clear

[mihirvalame]

Hello i followed exact steps on latest version of jars and tomcat 9 server but i always get below error 404 with description as 'The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.'

[arjunarjun]

i started learning from edureka from java tutorials.Thank you very much

[manishjangra]

Iol, i don't know what is the issue but after watching this video twice and follow exactly i am still getting 404 in the is good maybe version problem is the issue

[santoshturamari]

Followed the tutorial fully, but getting the error in console, and 404 in browser.