Java Web Services Training

  4.5 out of 5 based on 92 Ratings

Whether you're looking for customized in-person Java Web Services training for a private group or a public online Java Web Services class you can join, Webucator has the solution for you.

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Fast Track to SOA and Java Web Services Using SOAP

- $1,575.00

If you are looking for training on SOA and Java Web Services using SOAP so that you have a firm understanding of current Web services technology, then you need this Java web services course. Your experienced Java web services instructor will present important topics including web services architecture, Java web services APIs, SOAP, and security.

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5-min Narrated Presentation on Java

  • History and Purpose of Java
  • Common Uses of Java
  • How Hard is it to Learn?
  • The Good and the Bad
  • The Future of Java
  • The Basic Syntax of Java

History of Java

  • Java released by Sun Microsystems in 1996
  • Immediately gained popularity due to Java Applets
  • Java 2 (version 1.2) featuring Enterprise Edition (EE) released in 1998
  • Java EE still in widespread use in web platforms

Java Is Multipurpose

  • Java SE (Standard Edition) can be applied to standalone console and GUI apps
  • Java EE can be employed to implement server-based web applications and web services
  • Java ME (Mobile Edition) can serve as a programming paradigm for Android apps

Sample Uses of Java

  • Web development (JSF, Spring, Struts)
  • Web Services (RESTful, to a lesser extent SOAP)
  • Enterprise Components (Enterprise JavaBeans)
  • Java as IoT (Internet of Things) provides a "seamless platform that runs from device to data center" according to Oracle (Oracle Technical Network, June 2014)

Java Difficulty Level

  • High-level programming language
    • Like C#, Objective-C, PHP, and JavaScript
  • Java is human readable
  • Java procedural statements based on C
  • Commonly used in programming courses

Learning Java

  • Experienced programmers can get up to speed with the basic syntax
  • Great language for object-oriented programming too
  • Comprehensive API documentation
  • New learners should learn Java 8

Java: The Good

  • Relatively straightforward to learn
  • Cross-platform
  • Excellent Core API documentation
  • Great Oracle support

Java: The Bad

  • Object-oriented programming style in Java can be challenging to learn

Java: The Future

  • Continues to grow
  • Continued support from frameworks like Spring
  • Language additions (e.g., functional programming) embrace proven development paradigms
  • Continued ease of development in developer-friendly tools like Eclipse and IntelliJ

Syntax

  • Statements and semicolons
  • Curly brackets denote scope
  • Case sensitive
  • By convention
    • Lowercase variables and method names
    • UpperCamelCase class names

Declaring Variables

String foo = "Hello, world";
int bar = 5;
double fooBar = 4.9;

Comments

//Single-line comments follow two forward slashes

/*
This is a 
	multi-line comment.
*/

Common Data Types: Strings and Characters

String a = "foo";

char b = 'b';

Common Data Types: Integers and Floats

int year = 2017;

double weight = 4.9;

Common Data Types: Booleans

boolean cool = true;

boolean dead = false;

Common Data Types: Arrays

String[] fruit = {"apple", "plum", "pear"};

Conditions

if (someThing || otherThing) {
	runFast();
}
else if (thisThing && thatThing) {
    walkSlow();
}
else {
	eatTurkey();
}

Loops

while (someThing || otherThing) {
	keepDoingThis();
	if (exhausted) {
	break;
	}
}

for (grade : grades) {
	print(grade);
}

Methods

static void say(String word, int n) {
	for (int i=0; i<n; i++) {
	System.out.println(word);
	}
}

say("Hello", 5); //say hello five times

Keep Learning Java

With a Webucator Java Class

“I have taken trainings in the past at local training schools that have instructors that were clearly not passionate about what they are teaching. Roger was very clearly knowledgeable about Java and had no trouble explaining terms or concepts that up until this training I had never heard of. I would definitely recommend this training to friends and co-workers.”

What people say about our training

I have been in training with Webucator twice now and the instructor has done a great job on both of my courses. The material is well documented and thought out, and the instructor did a great job of furthering the discussion through his own experience.
Jason Bandy
Federal Reserve Bank of St. Louis
Great business model!
Nebojsa Gvozden
Department of Child Support Services
Great class with good discussion points and valuable examples for future code development.
Dirk Amandi
Darden
We requested customized training with a reference material particular to our application. Webucator addressed both of these perfectly!
Van Zander
Tidewater Technology Group

No cancelation for low enrollment

Certified Microsoft Partner

Registered Education Provider (R.E.P.)

GSA schedule pricing

61,011

Students who have taken Instructor-led Training

11,714

Organizations who trust Webucator for their Instructor-led training needs

100%

Satisfaction guarantee and retake option

9.09

Students rated our Java Web Services trainers 9.09 out of 10 based on 92 reviews

Contact Us or call 1-877-932-8228