ATG Online Training

ATG Training

overview

ATG applications actualize a segment improvement demonstrate hooked into JavaBeans and JSPs. Designers collect applications out of component beans (in view of ordinary ATG Online Training or custom Java classes) by connecting them together through configuration files in Nucleus, ATG ’s open protest system. Page designers construct the front-end interface for the appliance out of JSPs that utilization ATG ’s DSP label library. The DSP label library makes it conceivable to implant Nucleus segments in JSPs, and utilize those segments for rendering dynamic substance.

What is ATG –

ATG is one monster eCommerce arrangement which furnishes amazing client involvement in extremely incredible highlights. With the developing field of internet shopping, ATG Online Training has risen as one of the top eCommerce arrangements in the market. With the eminent design, and improved item arranged ideas, it really is, a bit of workmanship.

The ATG structure gives a colossal API and instruments to bring genuine shopping experience on the web. The APIs incorporate pre-assembled executions of a great deal of usefulness like include/expel items to the truck, looking at the request, capacity for business clients to alter item characteristics and so on while likewise giving the adaptability to customization. Whatever is pre-work in ATG is gotten Out-Of-The-Box (OOB or OOTB). We’ll get into hows, whats, and wheres soon in the later areas.

The ATG Online Training stage runs on one of three application servers: Oracle WebLogic, JBoss, or IBM WebSphere.

What is ATG nucleus-

The nucleus is Oracle ATG Web Commerce’s segment model for building applications from JavaBeans. Core lets you collect applications through straightforward arrangement documents that indicate what segments are utilized by the application, what parameters are utilized to introduce those segments, and how those parts connect to one another. 

nucleus independent from anyone else gives no application-explicit capacities. The JavaBean segments execute the entirety of an application’s usefulness. the nucleus is the instrument that gives those segments a spot to live, and a path for those parts to locate one another. 

the nucleus arranges application segments into a chain of command, and doles out a name to every segment, in light of its situation in the pecking order. 

the nucleus additionally assumes the undertaking of making and introducing segments. An application doesn’t have to contain the code that makes a part and adds it to the Nucleus namespace. Rather, you can compose a setup document that determines the class of the segment and the underlying estimations of the segment’s properties. The first occasion when that segment is referenced by name, Nucleus finds the part’s arrangement record, makes the segment dependent on the qualities in that design document, and adds the segment to the Nucleus namespace. 

the nucleus gives a basic way of composing new segments. Any Java object with an unfilled constructor can go about as a part in Nucleus, so composing another Nucleus segment is as simple as composing a Java class. By holding fast to JavaBeans principles for characterizing properties and occasions, a Java class can exploit the Nucleus’ programmed creation and design system. By executing different interfaces, a Nucleus part can likewise exploit Nucleus administrations and warnings.

What are the Pre-requisites-

TG requires the information on the middle degree of Java/J2EE and item arranged ideas. In the event that you are new to Java programming/JSPs/Servlets, I would prescribe taking a stab at fundamental java before beginning with the instructional exercises. 

A fundamental information on database and SQL is additionally required.

What are the Oracle ATG Applications-

Oracle ATG Web Commerce-

This application manages the essential client looking back-end usefulness. Essential eCommerce capacities like a truck, profile and so forth are remembered for this application. This component is compulsory to introduce.

 Oracle ATG Business Control Center-

This application gives a wide-scope of capacity to the business clients to oversee substance and list on the site. We will talk about more subtleties in later segments.

Oracle ATG Control Center-

This is an engineer’s instrument that gives a UI-based interface to alter some cool ATG highlights like Workflows, Pipelines and so forth. We will cover this in detail later.

Oracle ATG Customer Service Center-

This application gives the ability to client officials to see and take care of client issues. This application, for the most part, includes the request and profile of the board. A client official ought to approach this application for survey (and for some situation altering) request/profile subtleties. For instance, a client gripes that his/her request has not been conveyed. He calls-up the call focus, where a client official requests the request-id. The official can scan for the request in the CSC application, and get the request subtleties, and convey the conveyance status. It gives a wide assortment of other amazing highlights concentrating on client care.

Oracle ATG Commerce Reference Store-

This is ansample reference application, which utilizes ATG out-of-the-case usefulness and API, with some customization. The code for this application can likewise be found on the prophet site. There is a great deal of usage which can be utilized as a source of perspective for genuine execution on ATG Online Training.

 

Curriculum

  • Creating custom component classes and integrating it into Nucleus
  • Using application logging facilities in a component class

 

  • Repository API overview Retrieving repository items within Java code
  • Mutable repositories
  • Updating and creating items
  • Querying a repository and Named queries
  • Sub-classing ATG Repository Form Handler
  • Creating custom form handlers based on ATG Generic Form Handler
  • Form errors and handler scope

 

  • Java Transaction API (JTA)
  • Transaction completion, demarcation and Debugging
  • One-to-many and Many-to-many relate
  • Composite repositories
  • Custom property types
  • Property descriptor objects and SQL content repositories
  • Deriving property values, derivations and organizations
  • Overriding property derivation
  • Caching architecture
  • Repository queries and item caching
  • Cache modes
  • Cache invalidation
  • Viewing cache usage
  • Cache loading
  • ATG Servlet Beans review and custom servlet bean classes
  • Embedding a custom droplet in a page
  • Accessing input parameters
  • Setting output parameters
  • Rendering open parameters

 

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