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In this class we will discuss Web Services Description Language (WSDL), Simple Object Access Protocol (SOAP), and XML. During this class student will be using JAX-RPC toolkit for developing web services in Java programming language.


 
Course Outline
The cross-platform nature of Java facilitates distributed applications running on multiple hardware and OS. The Web Services are a great choice for integrating applications that are written in various languages. In this class we will discuss Web Services Description Language (WSDL), Simple Object Access Protocol (SOAP), and XML. During this class student will be using JAX-RPC toolkit for developing web services in Java programming language.

Objectives
    * Understand the goals and purpose of the Web Services Architecture
    * Learn the various technologies that comprise Web Services
    * Understand how XML makes Web Services possible
    * Learn about the various Web Services vendors and products available for development and deployment of Web Services applications
    * Understand the SOAP architecture and how to implement SOAP in Java
    * Understand and learn how to use the Web Services Definition Language (WSDL).
    * Learn about the various Java Web Services API's likeJAX-RPC, JAXM, SAAJ, and JAXP.
    * Design, develop, and deploy a Web Services application using Java 
    * Understand the UDDI architecture and how to implement UDDI in Java
    * Learn how Web Services relate to J2EE applications
    * Access a Web Service using various types of clients, including stand-alone client applications and J2EE component clients

Course Outline Chapter 1: Introduction
    * Overview of Web Services
    * WS-I and BP
    * Service-Oriented Architecture
    * J2EE Web Services
    * Overview of XML
    * Overview of SOAP
    * Overview of WSDL
    * Overview of UDDI
    * The J2EE Web Service APIs: JAX-RPC
    * The J2EE Web Service APIs: SAAJ,,JAXR, JAXP
    * Benefits of Web Services

Chapter 2:  XML
    * What is XML?
    * The Main Difference Between XML and HTML
    * XML Example
    * XML and the Web.
    * Data and Document Structure
    * Well-Formed XML
    * Greating the XML File
    * Declaration
    * Comments
    * Root Element
    * Attributes
    * Nested Elements
    * Nested Elements vs. Attributes
    * Validation
    * XML DTD
    * External DOCTYPE Declaration
    * Namespaces

Chapter 3:  XML Schema
    * Schema Example
    * Assigning and Locating Schemas
    * Reference to an XML Schema
    * The <schema> Element
    * Target Namespace
    * Simple Element
    * Default and Fixed Values
    * Attributes
    * Complex Element
    * Global Element 

Chapter 4: The Java API for XML Processing (JAXP)
    * JAXP
    * Overview of SAX
    * Overview of DOM
    * SAX Parser
    * SAX Parser Example
    * Handlers
    * Parser With a Handler
    * Error Handlers
    * Exercise
    * DOM Parser
    * Error Handling
    * Example
    * DOM Nodes
    * The Document Interface
    * Creating an XML Document
    * Exercise
    * XSTL

Chapter 5: Simple Object Access protocol
    * Architecture
    * Messages
    * Example of a SOAP Message
    * The actor Attribute
    * The Body
    * The Fault Element
    * Pre-Defined Child Elements of Fault
    * Encoding Style
    * Attachments 

Chapter 6: Web Services Definition Language
    * Introduction to WSDL
    * WSDL Documents
    * WSDL Ports
    * Binding
    * WSDL Syntax 

Chapter 7: SOAP-to-WSDL Mapping
    * Four style/use Models
    * Java Method: myMethod
    * RPC/encoded WSDL for myMethod
    * RPC/encoded SOAP Message for myMethod
    * Strengths and Weaknesses
    * RPC/literal WSDL for myMethod
    * RPC/literal SOAP Message for myMethod
    * Strengths and Weaknesses
    * Document/literal WSDL for myMethod
    * Document/literal SOAP Message for myMethod
    * Strengths and Weaknesses 

Chapter 8: Building Web Services with JAX-RPC
    * Why Use JAX-RPC?
    * An Overview of JAX-RPC
    * Writing a JAX-RPC Service
    * Define the Service EndPoint Interface
    * Implement the Interface
    * The Client
    * Building the Servise
    * The service-config.xml File
    * The WSDL File
    * The mapping.xml File
    * Creating Application EAR File
    * Deploytool
    * SimpleService.ear File
    * SimpleService.war File
    * Verify The EAR File
    * Deploy the EAR File into Application Server
    * The client-config.xml File
    * Generating stub
    * Compile the Client
    * Run the Client

Chapter 9: Implementing Session Bean as a Web Service
    * Overview
    * Endpoint Interface
    * The Bean Class
    * The Client
    * Building and Running Web Service
    * Creating the WSDL Document
    * SimpleBeanApp file
    * Web service as a Session Bean
    * Deploying Web Service
    * Run the Client 

Chapter 10: SOAP with Attachments API for Java
    * Introduction to SAAJ
    * Messages with no Attachment
    * Messages with Attachment
    * Connections
    * SOAPConnection Object
    * Creating a Message
    * Accessing Elements of a Message
    * Sending a File
    * Example: Sending a File

Chapter 11: Web Security
    * Overview
    * The Security Management
    * Declarative Security
    * Programmatic Security
Prerequisites & Certificates
Pre-Requisites

This course is intended for Java programmers who want to learn about Web Services and how they are implemented using Java. Students should be knowledgeable in the writing and compiling of Java classes. Helpful prerequisites include knowledge of RMI and an understanding of distributed computing, serialization, and Java interfaces.

Certificates offered

Certificate of completion


Cancellation Policy
10 business day cancellation policy. if the course is confirmed and the student cancels within 10 days of the course, then they get charged and apply a credit for future courses. If they cancel outside of 10 business days, then there are no charges at all.
Map & Reviews
CTE Solutions
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Here are some reviews of the training vendor.
I realize that we are constantly dealing with technology, but I still think for a registration fee of almost $3,000, that a hardcover book should be included. I know that the option to print the book on a one-time basis exists.
Reviewed by 2016
no
Reviewed by 2016
The instructor was very knowledgeable and answered all questions. Jarod did an excellent job presenting.
Reviewed by 2015
The room was cold. I had to sit next to the space heater. It would be good to tell future patrons to dress warmly AHEAD of time. No suprises.
Reviewed by 2015
He was great and offered his contact info for further questions.
Reviewed by 2015
Howard was a fantastic instructor and the course was exactly what I required.
Reviewed by 2014
The trainer was excellent - the course exceeded my expectations.
Reviewed by 2014
This course provides an excellent overview and a bit of practice on the various functions of SharePoint 2013. I was disappointed at the number of exceedingly long breaks given after each module. I would have preferred less break time and more content to the course. Having never taken a SharePoint course with another provider, I don't know if this is the norm with all providers of just this one in particular.
Reviewed by 2014
I ranked the "Use of Technology" low because for Users who were remote the VM's that were setup were a little wonky. Could be very slow at times and then sometimes they needed to be refreshed to work properly with the lab. In some instances we couldn't follow along as replication would not occur fast enough and we would have our lab cut short (for us remote Users).
Reviewed by 2014
The instructor was good at remembering to acknowledge the online students even though he was facing a classroom of students also.
Reviewed by 2014
Insructor was not so good with the live examples. Also the handouts was not so useful
Reviewed by 2013
The trainer was excellent, very knowledgeable and had a lot of valuable experience to share. The problem was that there were way too many workshops that took too long and interfered with getting the maximum benefit from the instructor and the course.
Reviewed by 2013
This was quite informative. It was a great opportunity to have ‘real life’ discussions with certified PMs. The instructor had excellent examples and was able to share his PM experiences with us with concrete examples. In addition, this was a great opportunity to network with private sector/public sector PMs and develop a better appreciation of PM on both sides of the fence. Cheers, CL
Reviewed by 2013
no
Reviewed by 2013
I did not like the video format
Reviewed by 2013
As a remote attendee, it appeared the instructor paid attention to the "Attendee" and "Chat" windows only a few times throughout the day, so I was not confident that he would see if I sent a message or raised my hand during the course.
Reviewed by 2013
The chairs were not very comfortable and the material contained spelling and grammatical error (a few but still)as well as repetition of words.
Reviewed by 2013
Was a bit slow the last 1/2 day. Of course, for some, this was the last of a 4 day course (not just 2 days).
Reviewed by 2013
I really enjoyed the course and I learned a lot. The pace was excellent.
Reviewed by 2013
good!
Reviewed by 2013
The room was excellent on its own - less distraction and no noise around you. There was no direction to the room when I walked in and therefore was not sure if I was heading in the right direction. We were not provided with the direction that there was coffee and fridge on the 3rd floor, and the bathroom floor was dirty.
Reviewed by 2012
This course was great, very informative, had Lionel as instructor and he was also very good.
Reviewed by 2012
Instructor was eager to assist but lacked subject matter expertise. Course time management was very poor. Content provided could have been delivered effectively in a one day course.
Reviewed by 2012
Good Course, good trainer. All questions addressed equally and in a timely professional manner.
Reviewed by 2011
The course content was interesting; however, the instructor didn't have enough knowledge about Microsoft Sharepoint 2010 Development and wasn't able to answer questions without google search. In the future CTE needs to make sure the instructors have real on-hands experience and are highly trained in the technologies they are supposed be teaching.
Reviewed by 2011
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