🛍️ wellmann-shop — JSF E-Commerce Application

wellmann-shop is a Java EE JSF e-commerce storefront built entirely from scratch without AI assistance. It demonstrates Patrick's deep expertise in PrimeFaces, JPA/EclipseLink, and the full Java EE web stack.

Tech Stack

Component	Technology
Language	Java 8
Web Framework	JSF 2.x (Facelets/XHTML)
UI Components	PrimeFaces 6.2
Persistence	JPA with EclipseLink
Database	MySQL
Build	Maven
App Server	WildFly/JBoss
Security	JAAS container-managed

Project Structure

java/wellmann-shop/
├── src/main/
│   ├── java/
│   │   └── httpauthenticationmechanism/
│   │       ├── ApplicationConfig.java    ← JAX-RS app config
│   │       └── LoginBean.java            ← CDI backing bean for auth
│   ├── resources/
│   │   ├── log4j.properties
│   │   └── META-INF/persistence.xml     ← JPA datasource config
│   └── webapp/
│       ├── index.html / index.xhtml     ← Landing page
│       ├── login.xhtml                  ← Authentication form
│       ├── welcome.xhtml                ← Post-login welcome
│       ├── welcomePrimefaces.xhtml      ← PrimeFaces demo page
│       ├── resources/
│       │   ├── css/                     ← Custom stylesheets
│       │   └── images/                  ← Product images
│       └── WEB-INF/
│           ├── web.xml                  ← Servlet config
│           ├── jboss-web.xml            ← Context root
│           └── jboss-app.xml            ← JBoss app descriptor

Key Features

Authentication — JAAS-based login with LoginBean CDI backing bean
PrimeFaces UI — Rich JSF components (DataTable, InputText, CommandButton, etc.)
JPA Persistence — EclipseLink ORM with MySQL via persistence.xml
Responsive Layout — Custom CSS with multiple breakpoint stylesheets
Image Gallery — Professional product photography

Building

cd java/wellmann-shop
mvn clean package
# Deploy .war to WildFly/JBoss

Notes

Built as a learning/portfolio project demonstrating JSF mastery
Patrick built this entirely without AI assistance — proof of deep Java EE expertise
PrimeFaces 6.2 was current at time of development (Java 8 era)
Modern equivalent would use PrimeFaces 13+ / Jakarta EE 10 / Java 21

Source

java/wellmann-shop/

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