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Questions tagged [eai]

Enterprise Application Integration (EAI) refers to the use of architectural principles, architectural frameworks, and software middleware to integrate computer systems and applications as unified solutions across large enterprises. The EAI can range from simple transfer of data between two business applications, to a message-based system, providing a complex business process by combining functionality from a multitude of business applications.

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How do you estimate a EAI project using Function point?

How do you estimate a EAI project using Function point?
zamfir
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Difference between SWIFT Interact & Fileact transmissions

Can you please help me to understand the difference between SWIFT Interact & Fileact protocol
venkat
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What are the different ways to debug integration projects developed using BizTalk, Jitterbit, Websphere message broker etc?

I want to know which integration product provides the best debugging capabilities? Also what are the ways a person typically uses to debug integration projects in different integration products like BizTalk, jitterbit, Websphere message broker,…
iotaSingh
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Should I use messaging instead of a database

I am designing a system that will allow users to take data from one system and send to other systems. One of the destination systems has a sophisticated SOA (web services) and the other is a mainframe that accepts flat files for input. I have…
HitLikeAHammer
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WSO2 ESB Mediation Sequence vs Proxy Service

WSO2 ESB has Mediation Sequences and Proxy Services for implementing EAI patterns. I am currently new and couldn't distinguish when to use a Mediation Sequence or Proxy Service. Both seem to work well in most of the use cases. When should I use…
Leo Prince
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What are some approaches to correlating/mapping entities between disparate systems using a service bus architecture?

I am investigating employing a service bus architecture in our enterprise for coordinating data and business processes between systems in our environment. Our situation is typical: customer-facing web applications that communicate messages to…
Gary DeReese
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EAI/middleware: Huge messages inline or by reference

Are there good practices for processing messages or requests/responses dealing with huge amounts of data (MBytes? GBytes?) via an middleware or an EAI system, assunming that the middleware transports but does not process the huge data…
Bernd
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Integration of a web application with a third party application

I am developing an integration solution where my web application has to communicate with a third party application. Web application can call the services of the third party application only by calling its executable with specific parameters. Third…
Asma Zaheer
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How "Service Bus Connect EAI and EDI" will be helpful to integrate on-primise SAP?

I just started to explore the Service Bus Connect EAI and EDI, and I am looking the solution/middleware which fulfill following scenario. We have a product and we are looking to integrate our product with SAP/Oracle Business Suite/Sieble/Oracle/SQL…
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Shared session timeout in a EAI + sso scenario

While using a SSO to integrate between disparate "web applications", the user might switch back and forth between these applications. As the user navigates between these applications, a local session gets created on each of the applications in…
Kiran
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Siebel COM Data Control File Transfer

Get the attachment from Siebel using COM Data Control. SiebelBusObjectInterfaces.SiebelDataControl sblDataControl = new SiebelBusObjectInterfaces.SiebelDataControl(); bool success = sblDataControl.Login("host=\"siebel.TCPIP.None.None://bla bla bla…
karephul
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Circuit breaker for asynchronous microservices..?

There is a ActiveMQ queue (QueueA). A service (MyService) subscribes to messages, processes it and sends the message to another ActiveMQ queue (QueueB). QueueA -> MyService -> QueueB Cosider a scenario where thousands of messages are in QueueA. At…
SRaj
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Web service and transactional guarantees

How do you integrate applications via web services and deal with technical errors like connectivity errors for web service calls which change state? E.g. when the network connection gets interrupted during a web service call, how does the client…
MRalwasser
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What are some various SOA approaches or methodologies

I've read of an ESB being used as a SOA approach. What are some other approaches?
Sebastian Patten
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Spring integration tutorials, information,examples?

I am new to spring Integration. I read that it is flexible and light weight integration technology build on Spring framework. It is used for Enterprise Application Integration (EAI). Where can I find good tutorials and examples of spring…
Sagar
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