Top "Java-ee-7" questions

Use this tag for questions relating specifically to Java Enterprise Edition 7.

Required jars for RestEasy Client

I need to provide a java REST client, which should contain all required jars in one bundle. I chose RestEasy …

java rest jax-rs resteasy java-ee-7
Which XML namespace to use with JSF 2.2 and up

I have migrated my application from JSF 1.2 to 2.2. It used XML namespaces on java.sun.com domain like xmlns:f="…

jsf facelets jsf-2.2 xml-namespaces java-ee-7
WELD-001408 Unsatisfied dependencies for type [Validator]

I'm unable to deploy my project after migrating it from Java EE 6 to Java EE 7. I already have CDI enabled (…

jakarta-ee java-ee-6 cdi glassfish-4 java-ee-7
force glassfish 4 to use jackson 2.3

I wrote an maven application which should run on Glassfish 4. The Standard ApplicationConfig looks like this: @javax.ws.rs.ApplicationPath("…

glassfish jersey jackson jax-rs java-ee-7
Java EE 7: How-to inject an EJB into a WebSocket ServerEndpoint?

To sum up my failing project: My @ServerEndpoint class is packaged in a WAR together with the beans.xml file. …

dependency-injection websocket ejb java-ee-7 tyrus
Could not initialize class org.eclipse.persistence.jaxb.BeanValidationHelper while trying to get JSON response

I am making application using JAVA EE,JAX-RS,JPA,GLASSFISH. Response is working properly in case of MediaType.APPLICATION_XML. …

glassfish jax-rs java-ee-7
Mapping WebSocketEndpoints in a web.xml file

I am trying to develop a Java EE 7 web application that uses a websocket endpoint and deploy it on a …

java jakarta-ee web-applications jetty java-ee-7
How to implement push to client using Java EE 7 WebSockets?

I've browsed a lot of Web Socket examples, presentation slides and they are mostly concentrated on a rather simple scenarios …

java jakarta-ee websocket java-ee-7
web.xml not found in Java EE7 project

I'm doing a project in eclipse with JSF 2.2 and Servlet 3.1 (Java EE7). The first problem I had was a error …

maven java-ee-7 servlet-3.1
Which is better: multiple web socket endpoints or single web socket endpoint in Java EE7

Java EE 7 allows you to create new endpoints very easily through annotations. However, I was wondering is having multiple endpoints …

websocket java-ee-7