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https://github.com/melloware/quarkus-faces

Quarkus meets Faces
https://github.com/melloware/quarkus-faces

faces java jsf myfaces omnifaces primefaces quarkus

Last synced: 2 days ago
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Quarkus meets Faces

Host: GitHub
URL: https://github.com/melloware/quarkus-faces
Owner: melloware
License: mit
Created: 2021-02-20T17:19:56.000Z (over 3 years ago)
Default Branch: main
Last Pushed: 2024-04-10T20:38:23.000Z (6 months ago)
Last Synced: 2024-04-11T18:33:30.328Z (6 months ago)
Topics: faces, java, jsf, myfaces, omnifaces, primefaces, quarkus
Language: HTML
Homepage:
Size: 8.83 MB
Stars: 63
Watchers: 13
Forks: 23
Open Issues: 1
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE

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README

        









[![License](https://img.shields.io/github/license/melloware/quarkus-faces?style=for-the-badge&logo=mit)](https://opensource.org/licenses/MIT)

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[![Quarkus](https://img.shields.io/badge/quarkus-power-blue?logo=quarkus&style=for-the-badge)](https://github.com/quarkusio/quarkus)

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**If you like this project, please consider supporting me ❤️**

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### Goals

***

The main goal was to take an out of the box Faces (formerly JSF) application ([PrimeFaces Showcase](https://github.com/primefaces/primefaces/tree/master/primefaces-showcase)) 

and run it in both a Java EE Server and in [Quarkus](https://quarkus.io/). 

Some addition goals:

- See how much we can improve performance by incorporating various optimization tricks for JSF applications

- See if Quarkus is a viable option for Faces and migrating to Docker containers

### Application

***

See [QuarkusFaces Showcase](https://quarkus-faces-melloware-8a6a34c1.koyeb.app/) running live on a free cloud hosting using 0.1 VCPU and 512MB RAM. Its an underpowered machine but it gets the point across.

### Environment

***

- OpenJDK 17.0.5

- JBoss Wildfly 18.0.1

- Quarkus 2.16.3.Final

- JSF Production Mode

- Intel(R) Core(TM) i7-8750H CPU @2.21 GHz 16GB RAM

### Optimizations

***

- Apache MyFaces (Quarkus) instead of Jakarta Mojarra (Wildfly)

- PrimeFaces [MOVE_SCRIPTS_TO_BOTTOM](https://primefaces.github.io/primefaces/13_0_0/#/gettingstarted/configuration)

- Quarkus Compression [ quarkus.http.enable-compression=true](https://quarkus.io/guides/http-reference#http-compression)

- OmniFaces [CombinedResourceHandler](https://showcase.omnifaces.org/resourcehandlers/CombinedResourceHandler)

- PrimeFaces Extensions [CombinedResourceHandler Helper](https://github.com/primefaces-extensions/primefaces-extensions/issues/293) 

- jQuery [Hide Page Until Complete](https://stackoverflow.com/questions/9550760/hide-page-until-everything-is-loaded-advanced/28129691#28129691)

### Metrics

***

The following client and server metrics were captured while hitting the exact same page [/datatable/crud.xhtml](https://www.primefaces.org/showcase/ui/data/datatable/crud.xhtml)

Using `Incognito Mode` and pressing CTRL+F5 so it forced the browser to load all resources from the server with nothing cached.

Metric                |  WildFly EE | Quarkus (DEV)  | Quarkus (JVM)  | Quarkus (GraalVM) |

----------------------| ----------  | ---------------| ---------------|-------------------|

Package Size          | 48.5 MB WAR | N/A            | 91 MB          | 206 MB            |

Cold Startup          | 10.3 s      | 8.092 s        | 3.847 s        | 0.035 s           |

Memory Used           | 140 MB      | 113 MB         | 21 MB          | 13.6 MB           |

HTTP Requests         | 80          | 80             | 61             | 61                |

Resource Size         | 2.4 MB      | 2.4 MB         | 2.4 MB         | 2.4 MB            |

Transferred Size      | 2.4 MB      | 2.4 KB         | 888 KB         | 888 KB            |

DOM Loaded            | 1150 ms     | 1750 ms        | 918 ms         | 580 ms            |

Lighthouse Score      | 59/100      | 72/100         | 97/100         | 98/100            |

First Paint           | 2.4 s       | 2.3 s          | 0.8 s          | 0.8 s             |

Speed Index           | 2.4 s       | 2.3 s          | 1.0 s          | 0.8 s             |

Time To Interactive   | 3.9 s       | 2.3 s          | 0.9 s          | 0.8 s             |

Largest Paint         | 2.7 s       | 2.6 s          | 1.1 s          | 1.0 s             |

### Development

***

To run the example in Dev mode:

```

git clone https://github.com/melloware/quarkus-faces

cd quarkus-faces

mvn quarkus:dev

```

Then open your web browser to http://localhost:8000/

### Production

***

To run the example in HotSpot Production mode:

```

git clone https://github.com/melloware/quarkus-faces

cd quarkus-faces

mvn clean package

java -jar target/quarkus-app/quarkus-run.jar

```

Then open your web browser to http://localhost:8000/

### Docker JVM

***

Builds a Docker image running as a standard JVM application.

```

mvn clean package -Ddocker

docker run -i --rm -p 8000:8000 melloware/quarkus-faces:latest

```

### Docker Native

***

Builds a native Docker image running as a GraalVM (Mandrel) application. 

```

mvn -Pnative

docker run -i --rm -p 8000:8000 melloware/quarkus-faces:${version}

```

### Known Issues

***

We have a WIKI page where we are keeping track of [known issues](https://github.com/melloware/quarkus-faces/wiki/Quarkus-Faces-Known-Issues) while developing with Quarkus/MyFaces/PrimeFaces. Please feel free to contribute to that page if you find anything you think others should know!