Enterprise Application Integration (EAI)

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“Enterprise Application Integration (EAI) frequently Asked Questions by expert members with experience in EAI. So get preparation for the Enterprise Application Integration (EAI) job interview”



14 Enterprise Application Integration (EAI) Questions And Answers

1⟩ What is difference between groups and ACL groups?

Groups: Can be created of people having same

resposibilities. ex:Developer Group.

ACL: With the help of ACL you can grant access to a gropu

or Individual.With ACLs you can grant access to few in a

group.

ex: A user need not belong to Developer group to develop

new flows, but he need to belong to a group which is

assigned to Developer ACl.

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2⟩ What is alias file in TIBCO?

TIBCO Designer allows to create alias to resources that can

be reused across projects.

Alias are used in 2 resources

1)AliasLibrary- Used to alias file system resources like

the jar files needed in the project.

2)Library builder- Used to alias shared resources like

Schemas, SSL Certs, BW processes needed during design time.

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4⟩ Why we implement the TIBCO in our organization or company?

see when we intract with any applications or dbs commnly we use protocols or connections.sometimes protocols also doesnt support to intract applications by rectifying all those things we need a middleware application. Tibco is the one of the middleware application

why we choose this?

becuase most midleware applications will follow server architecture but tibco follows bus architecture with special feature called tibco rv

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5⟩ How to xml validation?

You will find green 'right mark' on the top or else just press f8 to validate the XML file. If there are any errors, it will populate them in detail. According to that you can rectify.

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6⟩ What is indices in MAP flow step?

In MAP Step Indices Is When You Have Array of data if you want to MAP One of the element in Array to the target Element then you can Use the indices

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8⟩ IS is thread or process?

A single process might contains multiple threads; all

threads within a process share the same state and same

memory space, and can communicate with each other directly,

because they share the same variables. By this IS is a process.

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9⟩ What are the new features in 8.0 compared to 7.1?

My webmethods

webMethods ApplinX

webMethods Business Events

webMethods Business Rules

webMethods communicate

webMethods Cntent Service Platform

webMethods Meadiator

webMethods OneData

webMethods ProcessEngine

webMethods designer

EntreX

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11⟩ What is short lock and long lock in tibco iProcess?

► Short lock. This is the standard lock normally set

by the TIBCO iProcess Workspace. A short lock is removed

when a user keeps or releases a work item. In the event

that short locks are left behind because, for example, the

iProcess Workspace crashed, the only way to remove the

short lock is to re-start the iProcess Engine or use the

► Long lock. A lock that is persistent and can only

be removed using sal_llock_frm_init() by the user holding

the lock. Long locks are not normally used by TIBCO

iProcess Workspace, but may be set by SAL SDK programs or

the TIBCO iProcess Objects Client. Re-starting the iProcess

Engine has no effect on long locks, so a work item locked

in this way remains inaccessible to every iProcess user

until it is manually unlocked.

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12⟩ What is the difference between iProcess Server Objects and iProcess Objects server?

Client applications make use of the objects in the TIBCO

iProcess Server Objects by making method calls that either

retrieve or modify data. These method calls cause messages

to be sent to a TIBCO iProcess Objects Server. The TIBCO

iProcess Objects Server acts as a gateway between the

client applications created with TIBCO iProcess Server

Objects, and the TIBCO iProcess Engine, where the actual

processing and storage of data occurs. The TIBCO iProcess

Engine manages all data, routing work items and updating

the appropriate work queues.

Server Objects communicate with the TIBCO iProcess Objects

Server via TCP/IP .Objects Server communicate with the

TIBCO iProcess Engine via UDP

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14⟩ What is Business Process Management (BPM)?

BPM is an automation of processes that exists in an

organisation.There are challeges that can be more

efficiently handled through different technologies using

BPM. Ex: webMethods technology(using Designer).

Through BPM an organisation can

► Monitor its working efficiency in rendering services to

the customers.

► Identify the areas that needs to be modified/improvise.

► easily address the problem areas.

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