Thu 10/26/2017. Created RESTful Web Service, JavaDB, Java Persistence API, Glassfish server in NetBeans 8

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Adelia Hensley
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1 Created RESTful Web Service, JavaDB, Java Persistence API, Glassfish server in NetBeans 8 1

2 tutorial at Created RESTful Web Service Created Java DB connection = jdbc:derby://localhost:1527/playerdb run SQL to datafill table run SQL command to display the data in the table RESTful Web Services from Database wizard IDE to create RESTful Web Service which will connect to the JavaPersistence API to communicate with the DB. use Java API JAX-RS for RESTful web services Database connection : select jdbc:derby://localhost:1527/playerdb[john on JOHN] RESTful Web Services enable message exchange over HTTP using formats like -XML, JSON etc collection of web resources identifiable by URIs, operations GET, PUT, POST and DELETE. Glassfish Use Netbeans to Generate Web Services Test client Test RESTful Web Services The test client sends a request and displays the result in the Test Output section. Raw View by default or XML or JSON formatted output 2

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4 glassfish-resources.xml <?xml version="1.0" encoding="utf-8"?> <!DOCTYPE resources PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Resource Definitions//EN" " <resources> <jdbc-connection-pool allow-non-component-callers="false" associate-with-thread="false" connection-creationretry-attempts="0" connection-creation-retry-interval-in-seconds="10" connection-leak-reclaim="false" connectionleak-timeout-in-seconds="0" connection-validation-method="auto-commit" datasourceclassname="org.apache.derby.jdbc.clientdatasource" fail-all-connections="false" idle-timeout-in-seconds="300" isconnection-validation-required="false" is-isolation-level-guaranteed="true" lazy-connection-association="false" lazy-connection-enlistment="false" match-connections="false" max-connection-usage-count="0" max-pool-size="32" max-wait-time-in-millis="60000" name="derby_net_playerdb2_groetenpool" non-transactional-connections="false" pool-resize-quantity="2" res-type="javax.sql.datasource" statement-timeout-in-seconds="-1" steady-pool-size="8" validate-atmost-once-period-in-seconds="0" wrap-jdbc-objects="false"> <property name="servername" value="localhost"/> <property name="portnumber" value="1527"/> <property name="databasename" value="playerdb2"/> <property name="user" value="groeten"/> <property name="password" value="groeten"/> <property name="url" value="jdbc:derby://localhost:1527/playerdb2"/> Player.java import java.io.serializable; import @NamedQuery(name = "Player.findAll", query = "SELECT p FROM Player = "Player.findById", query = "SELECT p FROM Player p WHERE p.id = = "Player.findByLastname", query = "SELECT p FROM Player p WHERE p.lastname = = "Player.findByFirstname", query = "SELECT p FROM Player p WHERE p.firstname = = "Player.findByJerseynumber", query = "SELECT p FROM Player p WHERE p.jerseynumber = = "Player.findByLastspokenwords", query = "SELECT p FROM Player p WHERE p.lastspokenwords = :lastspokenwords")) public class Player implements Serializable { 4 private static final long serialversionuid = "ID") private Integer = 15)

5 @Column(name = "LASTNAME") private String = = "FIRSTNAME") private String = "JERSEYNUMBER") private Integer = = "LASTSPOKENWORDS") private String lastspokenwords; public Player() { public Player(Integer id) { this.id = id; public Integer getid() { return id; public void setid(integer id) { this.id = public int hashcode() { int hash = 0; hash += (id!= null? id.hashcode() : 0); return public boolean equals(object object) { // TODO: Warning - this method won't work in the case the id fields are not set if (!(object instanceof Player)) { return false; Player other = (Player) object; if ((this.id == null && other.id!= null) (this.id!= null &&!this.id.equals(other.id))) { return false; return public String tostring() { return "com.playerentity.player[ id=" + id + " ]"; 5

6 AbstractFacade.java index.jsp import javax.persistence.entitymanager; /** * owner */ public abstract class AbstractFacade<T> { private Class<T> entityclass; public AbstractFacade(Class<T> entityclass) { this.entityclass = entityclass; protected abstract EntityManager getentitymanager(); public void create(t entity) { getentitymanager().persist(entity); <%@page contenttype="text/html" pageencoding="utf-8"%> <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>jsp Page</title> </head> <body> <h1>hello World!</h1> </body> </html> PlayerFacadeREST.java //Bean 6

7 @Path("com.playerentity.player") public class PlayerFacadeREST extends AbstractFacade<Player> = "PlayerServerPU") private EntityManager em; public PlayerFacadeREST() { super(player.class); @Consumes({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON) public void create(player entity) MediaType.APPLICATION_JSON) public Player find(@pathparam("id") Integer id) { @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON) public List<Player> findall() { @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON) public List<Player> findrange(@pathparam("from") Integer Integer to) { return super.findrange(new int[]{from, to);.java 7

persistence.xml source tab <?xml version="1.0" encoding="utf-8"?> <persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.

8 persistence.xml source tab <?xml version="1.0" encoding="utf-8"?> <persistence version="2.1" xmlns=" xmlns:xsi=" xsi:schemalocation=" <persistence-unit name="playerserverpu" transaction-type="jta"> <jta-data-source>java:app/jdbc/plaberdb2</jta-data-source> <exclude-unlisted-classes>false</exclude-unlisted-classes> <properties/> </persistence-unit> </persistence> design tab 8

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Generating a JavaServer Faces 2.x CRUD Application from a Database

Generating a JavaServer Faces 2.x CRUD Application from a Database In this tutorial, you will use the NetBeans IDE to create a web application that interacts with a back end database. The application provides