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.
Questions tagged [eai]
94 questions
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Use case for API management product when backend API exists on internet and is secured with OAuth2
Background
I am working on a project where we are setting up an integration platform/ESB and along side this an API management product.
The strategy is to have an integration layer through which much of the integration is handled. This decouples the…
ohlaj
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3 answers
Message Queue: Can we trigger events when a message enters the queue?
At work we're discussing whether or not to implement a message queue for our PHP application. Currently we're looking at Apache's ActiveMQ. One thing we're not entirely clear on is whether or not it's possible to trigger a process based on a message…
kander
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is it possible to integrate a desktop application in a Web application?
I have retail POS (Place of service) system implemented in .net and java swing versions. This is desktop application. Is it possible to integrate this into Web portal/application using some EAI/ middleware tools? or is there any approach to make it…
indra
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How can I replace text in a Siebel data mapping?
I have an outgoing web service to send data from Siebel 7.8 to an external system. In order for the integration to work, before I send the data, I must change one of the field values, replacing every occurence of "old" with "new". How can I do this…
AJPerez
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What is the difference between One-way MEP and Request-response MEP?
In the JBossESB Programmer’s manual it is mentioned as:
“All interactions between clients and services within JBossESB occur through the exchange of Messages. In order to encourage loose coupling we recommend a message-exchange pattern based on…
vishnurajts
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2 answers
how is mulesoft (ESB) different from hub and spoke?
My original intention is to understand the difference between ESB architecture and Hub-Spoke architecture. I'm afraid, I'm not able to understand it clearly no matter how many answers are given.
The following are my understanding
- ESB is not a…
Mohan
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3 answers
Is Apache Camel suitable to integrate with a proprietary job processing application?
In the current project we need to run some quite complicated calculations on the data exported from our system. The calculations are handled by a third-party software (which is basically a black box for us). We have this software as Linux or Windows…
lexicore
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MessageHeaders get lost at HttpOutboundGateway
I implemented the Message interface to include some headers for use with a HeaderValueRouter on server side.
Within one VM this works (tested using a filter between two endpoints).
But if I send the message through HttpOutboundGatway my fields get…
stacker
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How can i change the input or outputDoc name after the mapping was done?
In webMethods designer I have mapped some of the fields the Input doc(StudentInfo) to Output doc(StudentPersonalInfo).
Now the requirement is the outputDoc Name must be changed from
StudentPersonalInfo-->StudentPersonalInfo2.
How can I directly…
Amit Makwana
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EAI_AGAIN error while making SMTP connection in Loopback
datasource.json:
"emailDs": {
"name": "emailDs",
"connector": "mail",
"transports": [{
"type": "smtp",
"host": "smtp.myapp.in",
"secure": true,
"secureConnection": true,
"port": 587,
…
Anurag Dwivedi
- 61
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1 answer
Which is the recommended way to connect Boomi to a CICS host?
A prospect is asking us to suggest an integration strategy to use host services on a CICS host.
Since we usually delegate this choice to a dedicated meeting with customer's CICS specialists we are a bit off balance here and need an advice.
As a rule…
Simone Avogadro
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1 answer
Best suitable architecture using Camel
We're a defining an architecture for our company applications, so that architecture has to take care of integration with other applications/systems.
The first thing that came our mind was to centralize all integration in an ESB (Mule), which would…
user1093643
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Nservicebus delayed message publishing
System A creates a new product and I'm using NServiceBus to send the new product to System B. Whenever there is an update to existing product in System A, it is also sent to System B immediately.
I have this new scenario:
Products will have a life…
Saravanan
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1 answer
Outbound adapter for Webmethods integration server
I need to write Java code for outbound adapter for Webmethods integration server to connect to MQ broker. Please help me in this matter as I'm new to webmethods. I've installed Universal Messaging part of webmethods.
Nikhil A A
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Lightweight messaging on GAE
Does you have any experience with messaging on GAE? Is there a messaging framework that can successfully run on GAE? I know that Apache Camel provides some kind of components that can run on GAE but is it really usable? What about Spring…
Nathan
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