Questions tagged as 'soa'

Tagged questions
3
answers

When is the use of an Enterprise Service Bus (ESB) recommended?

I'm at the beginning of developing a system that provides for communication with some other systems through Web Services. Now our system will be the service provider, sometimes it will be a consumer of external services, always through Web Servi...
asked by 06.04.2015 / 15:13
1
answer

What is service granularity?

What is service granularity in SOA? What is the difference between fine and coarse granularity?     
asked by 03.06.2014 / 17:17
2
answers

What is and how does an Enterprise Application Bus (ESB) work?

Some companies that work with containers Java EE say they use Application Buses, I've never worked with such a feature and would like to know two things about them: What is it? How do they work?
asked by 09.06.2015 / 01:53
1
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SOA x Microservices

I'm used to working with the concept of Service Oriented Architecture - SOA , I've been reading about it and I came across the concept of Microservice Oriented Architecture, what would be the difference (s) between these architectures by taking...
asked by 23.06.2017 / 14:46
1
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Service Discovery Eureka Netflix

I have a SOA architecture with two stacks different one with java and another with ruby, I have a microservice using spring boot and other rails, and I'm trying to configure a Service Discovery with Eureka for java projects especially wit...
asked by 22.09.2017 / 14:22
1
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What is SOA and what are the advantages of using it?

I have read some definitions on the web, but none have managed to reach a level that allows me to clearly define what is and what are the advantages of SOA within a company. UPDATE Some of the settings found were:    a) SOA is a soft...
asked by 30.05.2014 / 21:50
1
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Multiples Scheduled Tasks in WSO2

I'm trying to schedule two tasks in WSO2. I created the two xml files in the "tasks" folder in the ESB project but only one is being loaded at the time of deploy. I'm running on just one node. Are there any limitations to the amount of Tasks in...
asked by 19.12.2017 / 03:01
1
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NullPointerException in WSO2 DSS 3.0.0

I'm having problems with a Data Service in WSO2 DSS 3.0.0. If you run the query directly on the database no error happens. The database is a Sybase 12. Could someone help? DBS <data name="DSProgram" serviceNamespace="http://myschema.or...
asked by 12.05.2015 / 19:18
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How to implement an authentication service in an SOA project

I'm developing a project using SOA where I have a web application made in Angular 2 and several micro services in Spring Boot, among the services there are the authentication and notification services that could be shared among other application...
asked by 28.03.2017 / 21:46
1
answer

Definition of roles in Wordpress style

I am planning the architecture of a personal project to be implemented using Rails. In it, I would like it to be possible to easily modify user access rules, as is done in wordpress. I know there is the cancan to do this, but I believe it would...
asked by 03.12.2014 / 13:07