Best JCAPS Interview questions with Answers

oracle JCAPS Interview questions with Answers

1)      Full form of CAPS

Composite Application Platform Suite.

2)      What is Collaboration

A logical operation performed between some combination of message destinations and

external applications. The operation is defined by a Collaboration Definition, which can

be encoded in either Java or XSLT.

3)      What is a Connectivity Map

 Contains business logic and routing information about the data transmission. A

Connectivity Map usually includes one or more Collaborations, topics, queues, and

eWays. A Connectivity Map is created under a Project. A Project may have multiple

4)      What is Deployment Profile

Contains the information about how the Project components will be deployed in an

Environment. A Project can have multiple Deployment Profiles, but only one

Deployment Profile can be activated for a Project in any one Environment.

5)      What is Environment

A collection of physical resources and their configurations that are used to host Project

components. An Environment contains logical hosts and external systems.

6)      What is a eWay

A link between a Collaboration and an external connection including the message

server connection (topic or queue) or external application.

7)      What is a External Application

A logical representation in an eGate Project of an external application.

8)      What is a External System

A representation in an eGate Project of an external application system.

9)What is a Integraion Server

J2EE software platform that houses the business logic container used to run

Collaborations and JCA connectors (eWays). Provides transaction services, persistence,

and external connectivity.

9)      What is a JMS IQ Manager

JMS-compliant, guaranteed delivery store, forwarding, and queueing service.

Link

The JMS Connection between a Collaboration and a topic or queue in a JMS-compliant

message server.

10)   What is a Logical Host

An instance of the eGate runtime Environment that is installed on a machine. A Logical

Host contains the software and other installed components that are required at

runtime, such as application and message servers.

11)What is a Management Agent

Uses J2EE technology to manage and monitor an eGate 5.0 deployment that may

contain other application servers in addition to the SeeBeyond Integration Server.

Defines management interfaces and services designed for distributed environments,

focusing on providing functionality for managing networks, systems, and applications.

12)What is Message Destination

A general term for a topic or queue. Two or more Projects can share a message

destination that has the same name and is deployed on the same message server. A

single Project may also have a single message destination referenced in multiple

Connectivity Maps.

13) What is a OTD

An acronym for Object Type Definition. OTDs contain the data structure and rules that

define an object. An OTD is used in Java Collaboration Definitions for creating data

transformations and interfacing with external systems.

14) how you define a Project in JCAPS

Contains a collection of logical components, configurations, and files that are used to

solve business problems. A Project organizes the files and packages and maintains the

settings that comprise an eGate system in SeeBeyond’s Enterprise Designer.

15)What is a Queue

A JMS queue is a shareable object that conforms to the point-to-point (p2p, or PTP)

messaging domain, where one sender delivers a message to exactly one receiver. When

the SeeBeyond JMS IQ Manager sends a message to a queue, it ensures it is received

once and only once, even though there may be many receivers “listening” to the queue.

This is equivalent to the subscriber pooling in other queue implementations. You can

reference a queue that exists in another Connectivity Map or Project.

16)What is Repository

Stores and manages the setup, component, and configuration information for eGate

Projects. The Repository also provides monitoring services for Projects, which include

version control and impact analysis.

17)What is the use of Schema Runtime Environment

An add-on in eGate 5.0 that provides the upgrade path for e*Gate 4.x users to upgrade

to eGate 5.0. Also known as the SRE.

18) What is Service in JCAPS

Contains the information about executing a set of business rules. These business rules

can be defined in a Java Collaboration Definition, XSLT Collaboration Definition,

Business Process, eTL Definition, or other service. A Service also contains binding

information for connecting to JMS Topics, Queues, eWays, and other services.

19) Define Topic

A JMS topic is a shareable object that conforms to the publish-and-subscribe (pub/sub)

messaging domain, where one publisher broadcasts messages to potentially many

subscribers. When the SeeBeyond JMS IQ Manager publishes a message on a topic, it

ensures that all subscribers receive the message.

20) Define XSLT

An acronym for Extensible Stylesheet Language Transformations. A File format used in

eGate to generate Collaboration Definitions.