Conceito
JHipster é um poderoso framework que ajuda a criar aplicações Java, Spring Boot e Angular.
Instalação
Pré-requisitos
- Java 8
- Node.js
- Yarn
Instalando JHipster
Para instalação, execute os itens abaixo.
- npm i -g bower
- npm i -g yeoman-doctor
- npm cache clean -f
- npm i -g yo
- npm install -g generator-jhipster
Criando projeto
Para criar um projeto.
- Crie um diretório onde deseja que seja criado o projeto, por exemplo /opt/jhipster-teste/.
- Execute o comando
- yo jhipster
- Ele poderá fazer algumas perguntas sobre ajuda anônima
Tipo de Aplicação
? Which *type* of application would you like to create? (Use arrow keys)
> Monolithic application (recommended for simple projects)
Microservice application
Microservice gateway
JHipster UAA server (for microservice OAuth2 authentication)
Nome da Aplicação
? What is the base name of your application? (jhipster)
Nome do Pacote
? What is your default Java package name? (com.mycompany.myapp)
Configuração de Monitor
? Do you want to use the JHipster Registry to configure, monitor and scale your application? (Use arrow keys)
> No
Yes
Tipo de Banco de Dados
? Which *type* of database would you like to use? (Use arrow keys)
> SQL (H2, MySQL, MariaDB, PostgreSQL, Oracle, MSSQL)
MongoDB
Cassandra
[BETA] Couchbase
Tipo de BD – Produção
? Which *production* database would you like to use? (Use arrow keys)
> MySQL
MariaDB
PostgreSQL
Oracle (Please follow our documentation to use the Oracle proprietary driver)
Microsoft SQL Server
Tipo de BD – Development
? Which *development* database would you like to use? (Use arrow keys)
> H2 with disk-based persistence
H2 with in-memory persistence
MySQL
Tipo de Cache
? Do you want to use the Spring cache abstraction? (Use arrow keys)
> Yes, with the Ehcache implementation (local cache, for a single node)
Yes, with the Hazelcast implementation (distributed cache, for multiple nodes)
[BETA] Yes, with the Infinispan (hybrid cache, for multiple nodes)
No (when using an SQL database, this will also disable the Hibernate L2 cache)
Hibernate 2nd level
? Do you want to use Hibernate 2nd level cache? (Y/n)
Ferramenta de build
? Would you like to use Maven or Gradle for building the backend? (Use arrow keys)
> Maven
Gradle
Outras tecnologias
? Which other technologies would you like to use? (Press <space> to select, <a> to toggle all, <i> to inverse selection
)
>( ) Social login (Google, Facebook, Twitter)
( ) Search engine using Elasticsearch
( ) WebSockets using Spring Websocket
( ) API first development using swagger-codegen
( ) Asynchronous messages using Apache Kafka
Client Framework (Angular)
? Which *Framework* would you like to use for the client? (Use arrow keys)
> Angular 5
AngularJS 1.x
Biblioteca SASS
? Would you like to enable *SASS* support using the LibSass stylesheet preprocessor? (y/N)
Internacionalização
? Would you like to enable internationalization support? (Y/n)
Idioma nativo
? Please choose the native language of the application (Use arrow keys)
> English
Estonian
Farsi
French
Galician
German
Greek
(Move up and down to reveal more choices)
Idiomas adicionais
? Please choose additional languages to install (Press <space> to select, <a> to toggle all, <i> to inverse selection)
>( ) Arabic (Libya)
( ) Armenian
( ) Catalan
( ) Chinese (Simplified)
( ) Chinese (Traditional)
( ) Czech
( ) Danish
(Move up and down to reveal more choices)
Frameworks de testes
? Besides JUnit and Karma, which testing frameworks would you like to use? (Press <space> to select, <a> to toggle all,
<i> to inverse selection)
>( ) Gatling
( ) Cucumber
( ) Protractor
Geradores adicionais
? Would you like to install other generators from the JHipster Marketplace? (y/N)
Geradores adicionais – escolha
? Which other modules would you like to use? (Press <space> to select, <a> to toggle all, <i> to inverse selection)
>( ) (ignite-jhipster-1.5.1) A React Native boilerplate for JHipster apps.
( ) (generator-jhipster-module-2.3.1) JHipster module, used to create a JHipster module
( ) (generator-jhipster-docker-2.4.0) Additional Docker support: Docker Hub, Local SMTP Server, NGinx
( ) (generator-jhipster-primeng-2.0.18) Generate PrimeNG Components
( ) (generator-jhipster-circleci-2-1.1.2) Generating CircleCI configuration file version 2 for a JHipster project
( ) (generator-jhipster-ci-1.0.0) JHipster module, Continuous Integration support in your JHipster application
( ) (generator-jhipster-bootstrap-material-design-3.5.1) Add Material design to your JHipster application
(Move up and down to reveal more choices)
Processo de instalação
yarn install v1.3.2
info No lockfile found.
[1/5] Validating package.json…
[2/5] Resolving packages…
Server application generated successfully.
Run your Spring Boot application:
./mvnw (mvnw if using Windows Command Prompt)
Client application generated successfully.
Start your Webpack development server with:
yarn start
Application successfully committed to Git.
Importando arquivo JDL
É possível criar um arquivo de modelagem do JHipster (arquivo .jdl) através do JDL-Studio:
https://start.jhipster.tech/jdl-studio/
Após gerar e baixar o arquivo (geralmente será jhipster-jdl.jh), no diretório do projeto.
Executar o comando para importar as entidades (veja que o arquivo foi renomeado):
$ jhipster import-jdl ./jhipster-jdl
Rodando a aplicação
Entre no diretório da aplicação e digite:
$ mvnw
Abrir um navegador e digitar:
http://localhost:8080 (usr e pwd: admin)
