yostane

const express = require("express");
const app = express();
const port = 3000;

app.get("/", (req, res) => {
  res.send("Hello World!");
});

app.listen(port, () => {
  console.log(`Example app listening at http://localhost:${port}`);

yostane

import chalk from "chalk";

console.log(chalk.blue("Hello") + " World" + chalk.red("!"));
console.log(chalk.black.bgWhite.bold("Hello world!"));

yostane

<jboss-web xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xmlns="http://www.jboss.com/xml/ns/javaee"
           xsi:schemaLocation="
      http://www.jboss.com/xml/ns/javaee
      http://www.jboss.org/j2ee/schema/jboss-web_5_1.xsd">
    <context-root>/</context-root>
</jboss-web>

yostane

<?xml version="1.0" encoding="UTF-8" ?>
<datasources>
    <datasource jndi-name="java:/jeeds" pool-name="ExampleDS" enabled="true"
                use-java-context="true"
                statistics-enabled="true">
        <connection-url>jdbc:h2:~/test</connection-url>
        <driver>h2</driver>
        <security>
            <user-name>sa</user-name>
            <password>sa</password>

yostane

<module xmlns="urn:jboss:module:1.3" name="com.mariadb">

    <resources>
        <resource-root path="mariadb-java-client-2.7.1.jar"/>
    </resources>
    <dependencies>
        <module name="javax.api"/>
        <module name="javax.transaction.api"/>
    </dependencies>
</module>

yostane

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.2"
             xmlns="http://xmlns.jcp.org/xml/ns/persistence"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_2.xsd">
  <persistence-unit name="prod">
    <properties>
      <property name="hibernate.connection.driver_class" value="org.mariadb.jdbc.Driver"/>
      <property name="hibernate.dialect" value="org.hibernate.dialect.MariaDBDialect" />
      <property name="hibernate.connection.url" value="jdbc:mariadb://localhost:3306/coursjee8" />

yostane

<persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.2"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_2.xsd">
    <persistence-unit name="my-persistence-unit">
        <properties>
            <!-- database connection -->
            <property name="javax.persistence.jdbc.driver" value="org.postgresql.Driver" />
            <property name="javax.persistence.jdbc.url" value="jdbc:postgresql://localhost:5432/jpaForBeginners" />
            <property name="javax.persistence.jdbc.user" value="postgres" />
            <property name="javax.persistence.jdbc.password" value="postgres" />

yostane

import javax.ejb.*;
import javax.inject.Inject;
import java.util.List;

@Stateless
@TransactionManagement(TransactionManagementType.BEAN)
public class CrewBean {

    @Inject
    private CrewMemberDao crewMemberDao;

yostane

import javax.inject.Inject;
import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;

@Path("amangousse")
public class AmongousseResource {

    @Inject
    private CrewBean crewBean;

yostane

package fr.cours.jee.amangousse;

import javax.ws.rs.*;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

@Path("amangousse")