Java Enterprise Edition (JavaEE) is a platform for enterprise computing for Java.

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3
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191 views

Debugging xml and annotations

By now, most web containers have an annotation variant of their xml configurations for Java EE. I'm guessing this is because it's better to keep things in Java where they can be managed, coded with ...
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1answer
26 views

DTO and JPA Version

I have DB tables representing Employees and Departments. The server side(JavaEE) contains JPA entities representing the same. The client is a standalone client and communicates with the server using ...
0
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1answer
125 views

How should a JEE application store credentials for logging in to an external system?

I am in a situation where I have a Web Application (WAR) that is accessing a REST service provided by another application. The REST service uses Basic HTTP Authentication. So that means the ...
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43 views

Embedded tomcat cold deployment without service disruption

I have the following scenario. For various reasons I chose to use embedded tomcat for my rest backend that will form a cluster of AWS machines. I will want to deploy fairly frequently updates ...
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0answers
61 views

How is ORB distinct from an endpoint?

What, fundamentally, am I misunderstanding about how to use appclient? The Application Client Container (ACC) includes a set of Java classes, libraries, and other files that are required for ...
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21 views

WebService NameSpace doubt

I am creating a java webservice. For that I am using @WebService annotation and @WebMethod for defining endpoint and service respectively. In both place I have option to provide targetNameSpace. Can ...
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29 views

Best way to consume REST service within Servlet on same server?

I'm builiding a web app and I'm implementing a RESTfull API to expose the server to all sort of clients. On the web client I want to have both server rendering and client rendering. The majority of ...
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58 views

Microservices - remove unnecessary boilerplate?

My thoughts: microservices are becoming popular for distributed architecture java is (for now) a main course in enterprise applications JEE stack too How to reduce a boilerplate (including Maven ...
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43 views

handling external events in a cluster environment

I have an app written with JSF and Spring using JPA+Hibernate which is running on a Glassfish4 server. Right now I have an Observer pattern which is listening for some Postgresql events. Let`s say ...
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what is the relationship between CORBA, JMS and MDB?

In the context of my previous fuzzy question on microservices, please help me break down the terminology involved in these technologies: CORBA JMS MDB Utilizing JNDI, I believe it's possible to do ...
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78 views

Including front end designers in enterprise web development

We are developing a web application using Java EE. The stack is heavy, the deployment is complex and now we want to include a purely CSS designer in the team. We want to include this designer without ...