SlideShare a Scribd company logo
Spring and Java EE Side by
Side
Reza Rahman
Java EE/GlassFish Evangelist
Reza.Rahman@Oracle.com
@reza_rahman
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public2
Program Agenda
 Spring and Java EE
 Side-by-Side
 Ecosystems
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public3
A Bird’s Eye View
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public4
Main Features/APIs
• Spring also integrates with EJB 3, but not CDI
• Similar patterns for validation, WebSocket, JSON, XML, SOAP, remoting, scheduling, caching, etc
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public5
Java EE and Spring Component
@Stateless
public class BidService {
@PersistenceContext
private EntityManager entityManager;
public void addBid(Bid bid) {
entityManager.persist(bid);
}
}
@Component
public class BidService {
@PersistenceContext
private EntityManager entityManager;
@Transactional
public void addBid(Bid bid) {
entityManager.persist(bid);
}
}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public6
Spring Bootstrap (XML)
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">
<context:component-scan base-package="com.actionbazaar"/>
<tx:annotation-driven/>
...
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="loadTimeWeaver">
<bean
class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver"/>
</property>
</bean>
</beans>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public7
Defining the Data Source
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName"
value="oracle.jdbc.driver.OracleDriver"/>
<property name="url"
value="jdbc:oracle:thin:@localhost:1521:actionbazaar"/>
<property name="user" value="scott"/>
<property name="password" value="tiger"/>
</bean>
<data-source>
<name>java:global/jdbc/myDataSource</name>
<class-name>oracle.jdbc.driver.OracleDriver</class-name>
<port-number>1521</port-number>
<server-name>localhost</server-name>
<database-name>actionbazaar</database-name>
<user>scott</user>
<password>tiger</password>
<property>
<name>createDatabase</name>
<value>create</value>
</property>
</data-source>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public8
Spring Bootstrap (Java)
@Configuration
@ComponentScan(basePackages="com.actionbazaar")
@EnableTransactionManagement
public class DataConfiguration {
@Bean(destroyMethod="close")
public DataSource dataSource(){
BasicDataSource ds = new BasicDataSource();
ds.setDriverClassName("oracle.jdbc.driver.OracleDriver");
ds.setUrl("jdbc:oracle:thin:@localhost:1521:actionbazaar");
ds.setUser("scott");
ds.setPassword("tiger");
return ds;
}
@Bean
public PlatformTransactionManager transactionManager(){
return new DataSourceTransactionManager(dataSource());
}
@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory(){
LocalContainerEntityManagerFactoryBean factory = LocalContainerEntityManagerFactoryBean();
factory.setDataSource(dataSource());
factory.setLoadTimeWeaver(new InstrumentationLoadTimeWeaver());
return factory;
}
}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public9
Servlet Bootstrap
<web-app>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath*:**/applicationContext*.xml
</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
...
</web-app>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public10
Simple JSF Page
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core">
<ui:composition template="/WEB-INF/template.xhtml">
<ui:define name="title">Add Bid</ui:define>
<ui:define name="content">
<h3>Add Bid</h3>
<h:form>
<p>Item: <h:outputText value="#{item.name}"/></p>
<p>Current bid:
<h:outputText value="#{item.highestBid.amount}"/></p>
<p>Amount: <h:inputText id="amount" value="#{bid.amount}"/></p>
<p><h:commandButton value="Add bid"
action="#{addBid.onClick}"/></p>
</h:form>
</ui:define>
</ui:composition>
</html>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public11
CDI/JPA Components
CDI Backing Bean JPA Entity
@Named @ViewScoped
public class AddBid {
@Inject private BidService bidService;
@Inject @LoggedIn private User user;
@Inject @SelectedItem private Item item;
@Produces @Named
private Bid bid = new Bid();
public String onClick() {
bid.setBidder(user);
bid.setItem(item);
bidService.addBid(bid);
return “bid_confirm.xhtml”;
}
}
@Entity @Table(name="BIDS")
public class Bid {
@Id @GeneratedValue
private long id;
@ManyToOne(optional=false)
private User bidder;
@ManyToOne(optional=false)
private Item item;
DecimalMin("0.0")
private double amount;
...
}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public12
Servlet Bootstrap
<web-app>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.xhtml</welcome-file>
</welcome-file-list>
</web-app>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public13
Spring MVC JSP Page
<%@ taglib prefix="tiles“
uri="http://tiles.apache.org/tags-tiles" %>
<%@ taglib prefix="form"
uri="http://www.springframework.org/tags/form" %>
<tiles:insertDefinition name="defaultTemplate">
<tiles:putAttribute name=“title">Add Bid</tiles:putAttribute>
<tiles:putAttribute name=“content">
<h3>Add Bid</h3>
<form:form modelAttribute="bid" method="post">
<p>Item: <form:errors path="item" cssClass="error"/>
${item.name}</p>
<p>Current bid: ${item.highestBid.amount}</p>
<p>Amount: <form:errors path="amount" cssClass="error"/>
<form:input path="amount"/></p>
<p><input type="submit" value="Add Bid">
</form:form>
</tiles:putAttribute>
</tiles:insertDefinition>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public14
Spring MVC Controller
@RequestMapping("/add_bid.do") @SessionAttributes({"item", "bid"})
public class BidController {
@Autowired private ItemService itemService;
@Autowired private BidService bidService;
@RequestMapping(method=RequestMethod.GET)
public String setupForm(@RequestParam("itemId") int itemId, ModelMap model) {
Item item = itemService.getItem(itemId);
model.addAttribute("item", item);
Bid bid = new Bid();
model.addAttribute("bid", bid);
return "add_bid";
}
@RequestMapping(method=RequestMethod.POST)
public String addBid(@ModelAttribute("item") Item item, @Valid @ModelAttribute("bid") Bid bid,
HttpSession session, BindingResult result, SessionStatus status) {
bid.setBidder((User)session.getAttribute("user"));
bid.setItem(item);
if (result.hasErrors()) {
return "add_bid";
} else {
bidService.addBid(bid);
status.setComplete();
return "redirect:confirm_bid.do?itemId=" + item.getItemId();
}
}
}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public15
Spring MVC Bootstrap
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd">
<mvc:annotation-driven/>
<context:component-scan base-package="com.actionbazaar"/>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>
<bean id="tilesConfigurer"
class="org.springframework.web.servlet.view.tiles3.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/tiles/tiles-definitions.xml</value>
</list>
</property>
</bean>
</beans>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public16
Servlet Bootstrap
<web-app>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath*:**/applicationContext*.xml
</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<servlet>
<servlet-name>actionbazaar</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>actionbazaar</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>jsp/index.jsp</welcome-file>
</welcome-file-list>
</web-app>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public17
CDI Interceptor
@Stateless
public class BidService {
@Inject private BidRepository bidRepository;
...
@Audited
public void addBid(Bid bid) {
...
bidRepository.saveBid(bid);
}
}
@Interceptor @Audited
public class AuditInterceptor {
@AroundInvoke
public Object audit(InvocationContext context) {
logger.log(Level.INFO, "Executing: {0}",
context.getMethod().getName());
return context.proceed();
}
}
@InterceptorBindingType
@Target({TYPE, METHOD}) @Retention(RUNTIME)
public @interface Audited {}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public18
Spring/AspectJ
@Component
public class BidService {
@Autowired private BidRepository bidRepository;
...
@Audited @Transactional
public void addBid(Bid bid) {
...
bidRepository.saveBid(bid);
}
}
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface Audited {}
@Component @Aspect
public class AuditAspect {
@Before("execution(public * *(..)) && @annotation(Audited)")
public void audit(JoinPoint joinPoint) {
logger.log(Level.INFO, "Entering: {0}", joinPoint);
}
}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public19
Spring/AspectJ Bootstrap
<beans xmlns="http://www.springframework.org/schema/beans"
...
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
...
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd">
...
<aop:aspectj-autoproxy/>
...
</beans>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public20
JMS MDB
@MessageDriven(activationConfig = {
@ActivationConfigProperty(propertyName = "destinationType",
propertyValue = "javax.jms.Queue"),
@ActivationConfigProperty(propertyName = "destinationLookup",
propertyValue = "java:global/jms/OrderQueue")})
public class OrderProcessor implements MessageListener {
@Inject private OrderService orderService;
public void onMessage(Message message) {
try {
ObjectMessage objectMessage = (ObjectMessage) message;
Order order = (Order) objectMessage.getObject();
orderService.addOrder(order);
} catch (JMSException e) {
e.printStackTrace();
}
}
}
<jms-destination>
<name>java:global/jms/OrderQueue</name>
<interface-name>javax.jms.Queue</interface-name>
<resource-adapter>jmsra</resource-adapter>
<destination-name>OrderQueue</destination-name>
</jms-destination>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public21
Spring JMS Listener
@Component
public class OrderProcessor implements MessageListener {
@Autowired private OrderService orderService;
@Transactional
public void onMessage(Message message) {
try {
ObjectMessage objectMessage = (ObjectMessage) message;
Order order = (Order) objectMessage.getObject();
orderService.addOrder(order);
} catch (JMSException e) {
e.printStackTrace();
}
}
}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public22
Spring Message Listener Bootstrap
<beans xmlns="http://www.springframework.org/schema/beans"
...
xmlns:jms="http://www.springframework.org/schema/jms"
xmlns:amq="http://activemq.apache.org/schema/core"
xsi:schemaLocation="http://www.springframework.org/schema/beans
...
http://www.springframework.org/schema/jms
http://www.springframework.org/schema/jms/spring-jms.xsd
http://activemq.apache.org/schema/core
http://activemq.apache.org/schema/core/activemq-core.xsd">
...
<amq:broker useJmx="false" persistent="false">
<amq:transportConnectors>
<amq:transportConnector uri="tcp://localhost:0" />
</amq:transportConnectors>
</amq:broker>
<amq:queue id="jms/OrderQueue" physicalName="queue.OrderQueue"/>
<amq:connectionFactory id="connectionFactory" brokerURL="vm://localhost"/>
<jms:listener-container transaction-manager="transactionManager"
concurrency="3-5">
<jms:listener destination="jms/OrderQueue" ref="orderProcessor"/>
</jms:listener-container>
</beans>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public23
JMS 2 Message Sender
@Stateless
public class OrderService {
@Inject private JMSContext jmsContext;
@Resource(lookup = "java:global/jms/OrderQueue")
private Destination orderQueue;
...
public void sendOrder(Order order) {
jmsContext.createProducer()
.setPriority(HIGH_PRIORITY)
.setDisableMessageID(true)
.setDisableMessageTimestamp(true)
.send(orderQueue, order);
}
}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public24
Spring JMS Message Sender
@Component
public class OrderService {
private JmsTemplate jmsTemplate;
@Resource(name="jms/OrderQueue")
private Queue queue;
...
@Autowired
public void setConnectionFactory(
ConnectionFactory connectionFactory) {
jmsTemplate = new JmsTemplate(connectionFactory);
}
@Transactional
public void sendOrder(Order order) {
jmsTemplate.setExplicitQosEnabled(true);
jmsTemplate.setPriority(HIGH_PRIORITY);
jmsTemplate.setMessageIdEnabled(false);
jmsTemplate.setMessageTimestampEnabled(false);
jmsTemplate.convertAndsend(queue, order);
}
}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public25
EJB3 and Spring Scheduling
@Stateless
public class NewsLetterGenerator {
...
@Schedule(dayOfMonth="Last Tues",
month="Jan-May, Sep-Nov",
timezone="America/New_York")
public void generateMonthlyNewsLetter() {
...
}
}
@Component
public class NewsLetterGenerator {
...
@Scheduled(
cron="0 0 0 ? JAN-MAY,SEP-NOV 3L")
public void generateMonthlyNewsLetter() {
...
}
}
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public26
Spring Scheduling Bootstrap
<beans xmlns="http://www.springframework.org/schema/beans"
...
xmlns:task="http://www.springframework.org/schema/task"
xsi:schemaLocation="http://www.springframework.org/schema/beans
...
http://www.springframework.org/schema/task
http://www.springframework.org/schema/task/spring-task.xsd">
...
<task:annotation-driven scheduler="myScheduler"/>
<task:scheduler id="myScheduler" pool-size="10"/>
</beans>
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public27
Spring Projects
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public28
Java EE Ecosystem
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public29
CDI Ecosystem
Implementations
Weld CanDI
RuntimesPortable
Extensions
Tools
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public30
CDI Extensions
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public31
Decisions, decisions…
Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public32
A Bird’s Eye View

More Related Content

What's hot

Spring Framework - AOP
Spring Framework - AOPSpring Framework - AOP
Spring Framework - AOP
Dzmitry Naskou
 
Spring Framework - MVC
Spring Framework - MVCSpring Framework - MVC
Spring Framework - MVC
Dzmitry Naskou
 
Spring - Part 1 - IoC, Di and Beans
Spring - Part 1 - IoC, Di and Beans Spring - Part 1 - IoC, Di and Beans
Spring - Part 1 - IoC, Di and Beans
Hitesh-Java
 
Maven
MavenMaven
Maven
Emprovise
 
Java Spring
Java SpringJava Spring
Java Spring
AathikaJava
 
Spring 3.x - Spring MVC - Advanced topics
Spring 3.x - Spring MVC - Advanced topicsSpring 3.x - Spring MVC - Advanced topics
Spring 3.x - Spring MVC - Advanced topics
Guy Nir
 
Spring framework in depth
Spring framework in depthSpring framework in depth
Spring framework in depth
Vinay Kumar
 
Java 9/10/11 - What's new and why you should upgrade
Java 9/10/11 - What's new and why you should upgradeJava 9/10/11 - What's new and why you should upgrade
Java 9/10/11 - What's new and why you should upgrade
Simone Bordet
 
Spring Boot
Spring BootSpring Boot
Spring Boot
Jiayun Zhou
 
Spring Framework - Core
Spring Framework - CoreSpring Framework - Core
Spring Framework - Core
Dzmitry Naskou
 
Maven Basics - Explained
Maven Basics - ExplainedMaven Basics - Explained
Maven Basics - Explained
Smita Prasad
 
Selenium webdriver interview questions and answers
Selenium webdriver interview questions and answersSelenium webdriver interview questions and answers
Selenium webdriver interview questions and answers
ITeLearn
 
Spring Boot
Spring BootSpring Boot
Spring Boot
Jaran Flaath
 
From Spring Framework 5.3 to 6.0
From Spring Framework 5.3 to 6.0From Spring Framework 5.3 to 6.0
From Spring Framework 5.3 to 6.0
VMware Tanzu
 
Introduction to Spring Framework
Introduction to Spring FrameworkIntroduction to Spring Framework
Introduction to Spring Framework
Serhat Can
 
Spring Boot in Action
Spring Boot in Action Spring Boot in Action
Spring Boot in Action
Alex Movila
 
Completable future
Completable futureCompletable future
Completable future
Srinivasan Raghvan
 
Testing with JUnit 5 and Spring - Spring I/O 2022
Testing with JUnit 5 and Spring - Spring I/O 2022Testing with JUnit 5 and Spring - Spring I/O 2022
Testing with JUnit 5 and Spring - Spring I/O 2022
Sam Brannen
 
Spring boot introduction
Spring boot introductionSpring boot introduction
Spring boot introduction
Rasheed Waraich
 
Java Training | Java Tutorial for Beginners | Java Programming | Java Certifi...
Java Training | Java Tutorial for Beginners | Java Programming | Java Certifi...Java Training | Java Tutorial for Beginners | Java Programming | Java Certifi...
Java Training | Java Tutorial for Beginners | Java Programming | Java Certifi...
Edureka!
 

What's hot (20)

Spring Framework - AOP
Spring Framework - AOPSpring Framework - AOP
Spring Framework - AOP
 
Spring Framework - MVC
Spring Framework - MVCSpring Framework - MVC
Spring Framework - MVC
 
Spring - Part 1 - IoC, Di and Beans
Spring - Part 1 - IoC, Di and Beans Spring - Part 1 - IoC, Di and Beans
Spring - Part 1 - IoC, Di and Beans
 
Maven
MavenMaven
Maven
 
Java Spring
Java SpringJava Spring
Java Spring
 
Spring 3.x - Spring MVC - Advanced topics
Spring 3.x - Spring MVC - Advanced topicsSpring 3.x - Spring MVC - Advanced topics
Spring 3.x - Spring MVC - Advanced topics
 
Spring framework in depth
Spring framework in depthSpring framework in depth
Spring framework in depth
 
Java 9/10/11 - What's new and why you should upgrade
Java 9/10/11 - What's new and why you should upgradeJava 9/10/11 - What's new and why you should upgrade
Java 9/10/11 - What's new and why you should upgrade
 
Spring Boot
Spring BootSpring Boot
Spring Boot
 
Spring Framework - Core
Spring Framework - CoreSpring Framework - Core
Spring Framework - Core
 
Maven Basics - Explained
Maven Basics - ExplainedMaven Basics - Explained
Maven Basics - Explained
 
Selenium webdriver interview questions and answers
Selenium webdriver interview questions and answersSelenium webdriver interview questions and answers
Selenium webdriver interview questions and answers
 
Spring Boot
Spring BootSpring Boot
Spring Boot
 
From Spring Framework 5.3 to 6.0
From Spring Framework 5.3 to 6.0From Spring Framework 5.3 to 6.0
From Spring Framework 5.3 to 6.0
 
Introduction to Spring Framework
Introduction to Spring FrameworkIntroduction to Spring Framework
Introduction to Spring Framework
 
Spring Boot in Action
Spring Boot in Action Spring Boot in Action
Spring Boot in Action
 
Completable future
Completable futureCompletable future
Completable future
 
Testing with JUnit 5 and Spring - Spring I/O 2022
Testing with JUnit 5 and Spring - Spring I/O 2022Testing with JUnit 5 and Spring - Spring I/O 2022
Testing with JUnit 5 and Spring - Spring I/O 2022
 
Spring boot introduction
Spring boot introductionSpring boot introduction
Spring boot introduction
 
Java Training | Java Tutorial for Beginners | Java Programming | Java Certifi...
Java Training | Java Tutorial for Beginners | Java Programming | Java Certifi...Java Training | Java Tutorial for Beginners | Java Programming | Java Certifi...
Java Training | Java Tutorial for Beginners | Java Programming | Java Certifi...
 

Viewers also liked

Lightweight J2EE development using Spring
Lightweight J2EE development using SpringLightweight J2EE development using Spring
Lightweight J2EE development using Spring
springbyexample
 
Ejb3 1 Overview Glassfish Webinar 100208
Ejb3 1 Overview Glassfish Webinar 100208Ejb3 1 Overview Glassfish Webinar 100208
Ejb3 1 Overview Glassfish Webinar 100208
Eduardo Pelegri-Llopart
 
EJB 3.1 by Bert Ertman
EJB 3.1 by Bert ErtmanEJB 3.1 by Bert Ertman
EJB 3.1 by Bert Ertman
Stephan Janssen
 
jVoiD - the enterprise ecommerce Java by Schogini
jVoiD - the enterprise ecommerce Java by SchoginijVoiD - the enterprise ecommerce Java by Schogini
jVoiD - the enterprise ecommerce Java by Schogini
Schogini Systems Pvt Ltd
 
Fun with EJB 3.1 and Open EJB
Fun with EJB 3.1 and Open EJBFun with EJB 3.1 and Open EJB
Fun with EJB 3.1 and Open EJB
Arun Gupta
 
Tu1 1 5l
Tu1 1 5lTu1 1 5l
Tu1 1 5l
shibli009
 
Lightweight J2EE development with Spring (special for UADEV)
Lightweight J2EE development with Spring (special for UADEV)Lightweight J2EE development with Spring (special for UADEV)
Lightweight J2EE development with Spring (special for UADEV)
springbyexample
 
Developing real-time data pipelines with Spring and Kafka
Developing real-time data pipelines with Spring and KafkaDeveloping real-time data pipelines with Spring and Kafka
Developing real-time data pipelines with Spring and Kafka
marius_bogoevici
 

Viewers also liked (8)

Lightweight J2EE development using Spring
Lightweight J2EE development using SpringLightweight J2EE development using Spring
Lightweight J2EE development using Spring
 
Ejb3 1 Overview Glassfish Webinar 100208
Ejb3 1 Overview Glassfish Webinar 100208Ejb3 1 Overview Glassfish Webinar 100208
Ejb3 1 Overview Glassfish Webinar 100208
 
EJB 3.1 by Bert Ertman
EJB 3.1 by Bert ErtmanEJB 3.1 by Bert Ertman
EJB 3.1 by Bert Ertman
 
jVoiD - the enterprise ecommerce Java by Schogini
jVoiD - the enterprise ecommerce Java by SchoginijVoiD - the enterprise ecommerce Java by Schogini
jVoiD - the enterprise ecommerce Java by Schogini
 
Fun with EJB 3.1 and Open EJB
Fun with EJB 3.1 and Open EJBFun with EJB 3.1 and Open EJB
Fun with EJB 3.1 and Open EJB
 
Tu1 1 5l
Tu1 1 5lTu1 1 5l
Tu1 1 5l
 
Lightweight J2EE development with Spring (special for UADEV)
Lightweight J2EE development with Spring (special for UADEV)Lightweight J2EE development with Spring (special for UADEV)
Lightweight J2EE development with Spring (special for UADEV)
 
Developing real-time data pipelines with Spring and Kafka
Developing real-time data pipelines with Spring and KafkaDeveloping real-time data pipelines with Spring and Kafka
Developing real-time data pipelines with Spring and Kafka
 

Similar to Java EE and Spring Side-by-Side

Introduction to Spring Boot.pdf
Introduction to Spring Boot.pdfIntroduction to Spring Boot.pdf
Introduction to Spring Boot.pdf
ShaiAlmog1
 
Java ee7 1hour
Java ee7 1hourJava ee7 1hour
Java ee7 1hour
Frank Rodriguez
 
Red Hat and Oracle: Delivering on the Promise of Interoperability in Java EE 7
Red Hat and Oracle: Delivering on the Promise of Interoperability in Java EE 7Red Hat and Oracle: Delivering on the Promise of Interoperability in Java EE 7
Red Hat and Oracle: Delivering on the Promise of Interoperability in Java EE 7
Max Andersen
 
112815 java ee8_davidd
112815 java ee8_davidd112815 java ee8_davidd
112815 java ee8_davidd
Takashi Ito
 
Prairie DevCon 2015 - Crafting Evolvable API Responses
Prairie DevCon 2015 - Crafting Evolvable API ResponsesPrairie DevCon 2015 - Crafting Evolvable API Responses
Prairie DevCon 2015 - Crafting Evolvable API Responses
darrelmiller71
 
Andy Bosch - JavaServer Faces in the cloud
Andy Bosch -  JavaServer Faces in the cloudAndy Bosch -  JavaServer Faces in the cloud
Andy Bosch - JavaServer Faces in the cloud
Andy Bosch
 
Salesforce meetup | Lightning Web Component
Salesforce meetup | Lightning Web ComponentSalesforce meetup | Lightning Web Component
Salesforce meetup | Lightning Web Component
Accenture Hungary
 
Angular JS2 Training Session #2
Angular JS2 Training Session #2Angular JS2 Training Session #2
Angular JS2 Training Session #2
Paras Mendiratta
 
Hi5 Hackathon Presentation
Hi5 Hackathon PresentationHi5 Hackathon Presentation
Hi5 Hackathon Presentation
Lou Moore
 
Building Large Scale PHP Web Applications with Laravel 4
Building Large Scale PHP Web Applications with Laravel 4Building Large Scale PHP Web Applications with Laravel 4
Building Large Scale PHP Web Applications with Laravel 4
Darwin Biler
 
Java EE 7 Platform: Boosting Productivity and Embracing HTML5 - Arun Gupta (R...
Java EE 7 Platform: Boosting Productivity and Embracing HTML5 - Arun Gupta (R...Java EE 7 Platform: Boosting Productivity and Embracing HTML5 - Arun Gupta (R...
Java EE 7 Platform: Boosting Productivity and Embracing HTML5 - Arun Gupta (R...
jaxLondonConference
 
Java EE 7: Boosting Productivity and Embracing HTML5
Java EE 7: Boosting Productivity and Embracing HTML5Java EE 7: Boosting Productivity and Embracing HTML5
Java EE 7: Boosting Productivity and Embracing HTML5
Arun Gupta
 
SharePoint Saturday Atlanta 2015
SharePoint Saturday Atlanta 2015SharePoint Saturday Atlanta 2015
SharePoint Saturday Atlanta 2015
Pushkar Chivate
 
Data Seeding via Parameterized API Requests
Data Seeding via Parameterized API RequestsData Seeding via Parameterized API Requests
Data Seeding via Parameterized API Requests
RapidValue
 
A resource oriented framework using the DI/AOP/REST triangle
A resource oriented framework using the DI/AOP/REST triangleA resource oriented framework using the DI/AOP/REST triangle
A resource oriented framework using the DI/AOP/REST triangle
Akihito Koriyama
 
Sightly_techInsight
Sightly_techInsightSightly_techInsight
Sightly_techInsight
Purnendra Pratap Singh
 
AEM Sightly Deep Dive
AEM Sightly Deep DiveAEM Sightly Deep Dive
AEM Sightly Deep Dive
Gabriel Walt
 
JAX-RS 2.0: New and Noteworthy in RESTful Web Services API - Arun Gupta
JAX-RS 2.0: New and Noteworthy in RESTful Web Services API - Arun GuptaJAX-RS 2.0: New and Noteworthy in RESTful Web Services API - Arun Gupta
JAX-RS 2.0: New and Noteworthy in RESTful Web Services API - Arun Gupta
JAX London
 
CDI @javaonehyderabad
CDI @javaonehyderabadCDI @javaonehyderabad
CDI @javaonehyderabad
Prasad Subramanian
 
SpringBootCompleteBootcamp.pptx
SpringBootCompleteBootcamp.pptxSpringBootCompleteBootcamp.pptx
SpringBootCompleteBootcamp.pptx
SUFYAN SATTAR
 

Similar to Java EE and Spring Side-by-Side (20)

Introduction to Spring Boot.pdf
Introduction to Spring Boot.pdfIntroduction to Spring Boot.pdf
Introduction to Spring Boot.pdf
 
Java ee7 1hour
Java ee7 1hourJava ee7 1hour
Java ee7 1hour
 
Red Hat and Oracle: Delivering on the Promise of Interoperability in Java EE 7
Red Hat and Oracle: Delivering on the Promise of Interoperability in Java EE 7Red Hat and Oracle: Delivering on the Promise of Interoperability in Java EE 7
Red Hat and Oracle: Delivering on the Promise of Interoperability in Java EE 7
 
112815 java ee8_davidd
112815 java ee8_davidd112815 java ee8_davidd
112815 java ee8_davidd
 
Prairie DevCon 2015 - Crafting Evolvable API Responses
Prairie DevCon 2015 - Crafting Evolvable API ResponsesPrairie DevCon 2015 - Crafting Evolvable API Responses
Prairie DevCon 2015 - Crafting Evolvable API Responses
 
Andy Bosch - JavaServer Faces in the cloud
Andy Bosch -  JavaServer Faces in the cloudAndy Bosch -  JavaServer Faces in the cloud
Andy Bosch - JavaServer Faces in the cloud
 
Salesforce meetup | Lightning Web Component
Salesforce meetup | Lightning Web ComponentSalesforce meetup | Lightning Web Component
Salesforce meetup | Lightning Web Component
 
Angular JS2 Training Session #2
Angular JS2 Training Session #2Angular JS2 Training Session #2
Angular JS2 Training Session #2
 
Hi5 Hackathon Presentation
Hi5 Hackathon PresentationHi5 Hackathon Presentation
Hi5 Hackathon Presentation
 
Building Large Scale PHP Web Applications with Laravel 4
Building Large Scale PHP Web Applications with Laravel 4Building Large Scale PHP Web Applications with Laravel 4
Building Large Scale PHP Web Applications with Laravel 4
 
Java EE 7 Platform: Boosting Productivity and Embracing HTML5 - Arun Gupta (R...
Java EE 7 Platform: Boosting Productivity and Embracing HTML5 - Arun Gupta (R...Java EE 7 Platform: Boosting Productivity and Embracing HTML5 - Arun Gupta (R...
Java EE 7 Platform: Boosting Productivity and Embracing HTML5 - Arun Gupta (R...
 
Java EE 7: Boosting Productivity and Embracing HTML5
Java EE 7: Boosting Productivity and Embracing HTML5Java EE 7: Boosting Productivity and Embracing HTML5
Java EE 7: Boosting Productivity and Embracing HTML5
 
SharePoint Saturday Atlanta 2015
SharePoint Saturday Atlanta 2015SharePoint Saturday Atlanta 2015
SharePoint Saturday Atlanta 2015
 
Data Seeding via Parameterized API Requests
Data Seeding via Parameterized API RequestsData Seeding via Parameterized API Requests
Data Seeding via Parameterized API Requests
 
A resource oriented framework using the DI/AOP/REST triangle
A resource oriented framework using the DI/AOP/REST triangleA resource oriented framework using the DI/AOP/REST triangle
A resource oriented framework using the DI/AOP/REST triangle
 
Sightly_techInsight
Sightly_techInsightSightly_techInsight
Sightly_techInsight
 
AEM Sightly Deep Dive
AEM Sightly Deep DiveAEM Sightly Deep Dive
AEM Sightly Deep Dive
 
JAX-RS 2.0: New and Noteworthy in RESTful Web Services API - Arun Gupta
JAX-RS 2.0: New and Noteworthy in RESTful Web Services API - Arun GuptaJAX-RS 2.0: New and Noteworthy in RESTful Web Services API - Arun Gupta
JAX-RS 2.0: New and Noteworthy in RESTful Web Services API - Arun Gupta
 
CDI @javaonehyderabad
CDI @javaonehyderabadCDI @javaonehyderabad
CDI @javaonehyderabad
 
SpringBootCompleteBootcamp.pptx
SpringBootCompleteBootcamp.pptxSpringBootCompleteBootcamp.pptx
SpringBootCompleteBootcamp.pptx
 

More from Reza Rahman

IBM WebSphere Family on Azure
IBM WebSphere Family on AzureIBM WebSphere Family on Azure
IBM WebSphere Family on Azure
Reza Rahman
 
Why Java/Jakarta EE Developers are First-Class Citizens on Azure
Why Java/Jakarta EE Developers are First-Class Citizens on AzureWhy Java/Jakarta EE Developers are First-Class Citizens on Azure
Why Java/Jakarta EE Developers are First-Class Citizens on Azure
Reza Rahman
 
Running WebLogic on Azure Kubernetes and Virtual Machines
Running WebLogic on Azure Kubernetes and Virtual MachinesRunning WebLogic on Azure Kubernetes and Virtual Machines
Running WebLogic on Azure Kubernetes and Virtual Machines
Reza Rahman
 
Powering Java on Azure with JBoss EAP
Powering Java on Azure with JBoss EAPPowering Java on Azure with JBoss EAP
Powering Java on Azure with JBoss EAP
Reza Rahman
 
Down-to-Earth Microservices with Java EE
Down-to-Earth Microservices with Java EEDown-to-Earth Microservices with Java EE
Down-to-Earth Microservices with Java EE
Reza Rahman
 
Reactive Java EE - Let Me Count the Ways!
Reactive Java EE - Let Me Count the Ways!Reactive Java EE - Let Me Count the Ways!
Reactive Java EE - Let Me Count the Ways!
Reza Rahman
 
Testing Java EE Applications Using Arquillian
Testing Java EE Applications Using ArquillianTesting Java EE Applications Using Arquillian
Testing Java EE Applications Using Arquillian
Reza Rahman
 
JavaScript Frameworks and Java EE – A Great Match
JavaScript Frameworks and Java EE – A Great MatchJavaScript Frameworks and Java EE – A Great Match
JavaScript Frameworks and Java EE – A Great Match
Reza Rahman
 
Have You Seen Java EE Lately?
Have You Seen Java EE Lately?Have You Seen Java EE Lately?
Have You Seen Java EE Lately?
Reza Rahman
 

More from Reza Rahman (9)

IBM WebSphere Family on Azure
IBM WebSphere Family on AzureIBM WebSphere Family on Azure
IBM WebSphere Family on Azure
 
Why Java/Jakarta EE Developers are First-Class Citizens on Azure
Why Java/Jakarta EE Developers are First-Class Citizens on AzureWhy Java/Jakarta EE Developers are First-Class Citizens on Azure
Why Java/Jakarta EE Developers are First-Class Citizens on Azure
 
Running WebLogic on Azure Kubernetes and Virtual Machines
Running WebLogic on Azure Kubernetes and Virtual MachinesRunning WebLogic on Azure Kubernetes and Virtual Machines
Running WebLogic on Azure Kubernetes and Virtual Machines
 
Powering Java on Azure with JBoss EAP
Powering Java on Azure with JBoss EAPPowering Java on Azure with JBoss EAP
Powering Java on Azure with JBoss EAP
 
Down-to-Earth Microservices with Java EE
Down-to-Earth Microservices with Java EEDown-to-Earth Microservices with Java EE
Down-to-Earth Microservices with Java EE
 
Reactive Java EE - Let Me Count the Ways!
Reactive Java EE - Let Me Count the Ways!Reactive Java EE - Let Me Count the Ways!
Reactive Java EE - Let Me Count the Ways!
 
Testing Java EE Applications Using Arquillian
Testing Java EE Applications Using ArquillianTesting Java EE Applications Using Arquillian
Testing Java EE Applications Using Arquillian
 
JavaScript Frameworks and Java EE – A Great Match
JavaScript Frameworks and Java EE – A Great MatchJavaScript Frameworks and Java EE – A Great Match
JavaScript Frameworks and Java EE – A Great Match
 
Have You Seen Java EE Lately?
Have You Seen Java EE Lately?Have You Seen Java EE Lately?
Have You Seen Java EE Lately?
 

Recently uploaded

Harnessing the Power of NLP and Knowledge Graphs for Opioid Research
Harnessing the Power of NLP and Knowledge Graphs for Opioid ResearchHarnessing the Power of NLP and Knowledge Graphs for Opioid Research
Harnessing the Power of NLP and Knowledge Graphs for Opioid Research
Neo4j
 
Principle of conventional tomography-Bibash Shahi ppt..pptx
Principle of conventional tomography-Bibash Shahi ppt..pptxPrinciple of conventional tomography-Bibash Shahi ppt..pptx
Principle of conventional tomography-Bibash Shahi ppt..pptx
BibashShahi
 
"Choosing proper type of scaling", Olena Syrota
"Choosing proper type of scaling", Olena Syrota"Choosing proper type of scaling", Olena Syrota
"Choosing proper type of scaling", Olena Syrota
Fwdays
 
GNSS spoofing via SDR (Criptored Talks 2024)
GNSS spoofing via SDR (Criptored Talks 2024)GNSS spoofing via SDR (Criptored Talks 2024)
GNSS spoofing via SDR (Criptored Talks 2024)
Javier Junquera
 
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success StoryDriving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Safe Software
 
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
Alex Pruden
 
Y-Combinator seed pitch deck template PP
Y-Combinator seed pitch deck template PPY-Combinator seed pitch deck template PP
Y-Combinator seed pitch deck template PP
c5vrf27qcz
 
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptxChoosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
Brandon Minnick, MBA
 
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyFreshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
ScyllaDB
 
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframeDigital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Precisely
 
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...
Pitangent Analytics & Technology Solutions Pvt. Ltd
 
The Microsoft 365 Migration Tutorial For Beginner.pptx
The Microsoft 365 Migration Tutorial For Beginner.pptxThe Microsoft 365 Migration Tutorial For Beginner.pptx
The Microsoft 365 Migration Tutorial For Beginner.pptx
operationspcvita
 
5th LF Energy Power Grid Model Meet-up Slides
5th LF Energy Power Grid Model Meet-up Slides5th LF Energy Power Grid Model Meet-up Slides
5th LF Energy Power Grid Model Meet-up Slides
DanBrown980551
 
AppSec PNW: Android and iOS Application Security with MobSF
AppSec PNW: Android and iOS Application Security with MobSFAppSec PNW: Android and iOS Application Security with MobSF
AppSec PNW: Android and iOS Application Security with MobSF
Ajin Abraham
 
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing InstancesEnergy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
Alpen-Adria-Universität
 
Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)
Jakub Marek
 
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfHow to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
Chart Kalyan
 
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
saastr
 
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUHCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
panagenda
 
Skybuffer SAM4U tool for SAP license adoption
Skybuffer SAM4U tool for SAP license adoptionSkybuffer SAM4U tool for SAP license adoption
Skybuffer SAM4U tool for SAP license adoption
Tatiana Kojar
 

Recently uploaded (20)

Harnessing the Power of NLP and Knowledge Graphs for Opioid Research
Harnessing the Power of NLP and Knowledge Graphs for Opioid ResearchHarnessing the Power of NLP and Knowledge Graphs for Opioid Research
Harnessing the Power of NLP and Knowledge Graphs for Opioid Research
 
Principle of conventional tomography-Bibash Shahi ppt..pptx
Principle of conventional tomography-Bibash Shahi ppt..pptxPrinciple of conventional tomography-Bibash Shahi ppt..pptx
Principle of conventional tomography-Bibash Shahi ppt..pptx
 
"Choosing proper type of scaling", Olena Syrota
"Choosing proper type of scaling", Olena Syrota"Choosing proper type of scaling", Olena Syrota
"Choosing proper type of scaling", Olena Syrota
 
GNSS spoofing via SDR (Criptored Talks 2024)
GNSS spoofing via SDR (Criptored Talks 2024)GNSS spoofing via SDR (Criptored Talks 2024)
GNSS spoofing via SDR (Criptored Talks 2024)
 
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success StoryDriving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
 
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
 
Y-Combinator seed pitch deck template PP
Y-Combinator seed pitch deck template PPY-Combinator seed pitch deck template PP
Y-Combinator seed pitch deck template PP
 
Choosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptxChoosing The Best AWS Service For Your Website + API.pptx
Choosing The Best AWS Service For Your Website + API.pptx
 
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyFreshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
 
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Digital Banking in the Cloud: How Citizens Bank Unlocked Their MainframeDigital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe
 
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...
Crafting Excellence: A Comprehensive Guide to iOS Mobile App Development Serv...
 
The Microsoft 365 Migration Tutorial For Beginner.pptx
The Microsoft 365 Migration Tutorial For Beginner.pptxThe Microsoft 365 Migration Tutorial For Beginner.pptx
The Microsoft 365 Migration Tutorial For Beginner.pptx
 
5th LF Energy Power Grid Model Meet-up Slides
5th LF Energy Power Grid Model Meet-up Slides5th LF Energy Power Grid Model Meet-up Slides
5th LF Energy Power Grid Model Meet-up Slides
 
AppSec PNW: Android and iOS Application Security with MobSF
AppSec PNW: Android and iOS Application Security with MobSFAppSec PNW: Android and iOS Application Security with MobSF
AppSec PNW: Android and iOS Application Security with MobSF
 
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing InstancesEnergy Efficient Video Encoding for Cloud and Edge Computing Instances
Energy Efficient Video Encoding for Cloud and Edge Computing Instances
 
Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)
 
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfHow to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
 
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
 
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAUHCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
 
Skybuffer SAM4U tool for SAP license adoption
Skybuffer SAM4U tool for SAP license adoptionSkybuffer SAM4U tool for SAP license adoption
Skybuffer SAM4U tool for SAP license adoption
 

Java EE and Spring Side-by-Side

  • 1. Spring and Java EE Side by Side Reza Rahman Java EE/GlassFish Evangelist Reza.Rahman@Oracle.com @reza_rahman
  • 2. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public2 Program Agenda  Spring and Java EE  Side-by-Side  Ecosystems
  • 3. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public3 A Bird’s Eye View
  • 4. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public4 Main Features/APIs • Spring also integrates with EJB 3, but not CDI • Similar patterns for validation, WebSocket, JSON, XML, SOAP, remoting, scheduling, caching, etc
  • 5. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public5 Java EE and Spring Component @Stateless public class BidService { @PersistenceContext private EntityManager entityManager; public void addBid(Bid bid) { entityManager.persist(bid); } } @Component public class BidService { @PersistenceContext private EntityManager entityManager; @Transactional public void addBid(Bid bid) { entityManager.persist(bid); } }
  • 6. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public6 Spring Bootstrap (XML) <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <context:component-scan base-package="com.actionbazaar"/> <tx:annotation-driven/> ... <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"/> </bean> <bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="loadTimeWeaver"> <bean class="org.springframework.instrument.classloading.InstrumentationLoadTimeWeaver"/> </property> </bean> </beans>
  • 7. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public7 Defining the Data Source <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="oracle.jdbc.driver.OracleDriver"/> <property name="url" value="jdbc:oracle:thin:@localhost:1521:actionbazaar"/> <property name="user" value="scott"/> <property name="password" value="tiger"/> </bean> <data-source> <name>java:global/jdbc/myDataSource</name> <class-name>oracle.jdbc.driver.OracleDriver</class-name> <port-number>1521</port-number> <server-name>localhost</server-name> <database-name>actionbazaar</database-name> <user>scott</user> <password>tiger</password> <property> <name>createDatabase</name> <value>create</value> </property> </data-source>
  • 8. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public8 Spring Bootstrap (Java) @Configuration @ComponentScan(basePackages="com.actionbazaar") @EnableTransactionManagement public class DataConfiguration { @Bean(destroyMethod="close") public DataSource dataSource(){ BasicDataSource ds = new BasicDataSource(); ds.setDriverClassName("oracle.jdbc.driver.OracleDriver"); ds.setUrl("jdbc:oracle:thin:@localhost:1521:actionbazaar"); ds.setUser("scott"); ds.setPassword("tiger"); return ds; } @Bean public PlatformTransactionManager transactionManager(){ return new DataSourceTransactionManager(dataSource()); } @Bean public LocalContainerEntityManagerFactoryBean entityManagerFactory(){ LocalContainerEntityManagerFactoryBean factory = LocalContainerEntityManagerFactoryBean(); factory.setDataSource(dataSource()); factory.setLoadTimeWeaver(new InstrumentationLoadTimeWeaver()); return factory; } }
  • 9. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public9 Servlet Bootstrap <web-app> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath*:**/applicationContext*.xml </param-value> </context-param> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> ... </web-app>
  • 10. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public10 Simple JSF Page <html xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core"> <ui:composition template="/WEB-INF/template.xhtml"> <ui:define name="title">Add Bid</ui:define> <ui:define name="content"> <h3>Add Bid</h3> <h:form> <p>Item: <h:outputText value="#{item.name}"/></p> <p>Current bid: <h:outputText value="#{item.highestBid.amount}"/></p> <p>Amount: <h:inputText id="amount" value="#{bid.amount}"/></p> <p><h:commandButton value="Add bid" action="#{addBid.onClick}"/></p> </h:form> </ui:define> </ui:composition> </html>
  • 11. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public11 CDI/JPA Components CDI Backing Bean JPA Entity @Named @ViewScoped public class AddBid { @Inject private BidService bidService; @Inject @LoggedIn private User user; @Inject @SelectedItem private Item item; @Produces @Named private Bid bid = new Bid(); public String onClick() { bid.setBidder(user); bid.setItem(item); bidService.addBid(bid); return “bid_confirm.xhtml”; } } @Entity @Table(name="BIDS") public class Bid { @Id @GeneratedValue private long id; @ManyToOne(optional=false) private User bidder; @ManyToOne(optional=false) private Item item; DecimalMin("0.0") private double amount; ... }
  • 12. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public12 Servlet Bootstrap <web-app> <servlet> <servlet-name>Faces Servlet</servlet-name> <servlet-class>javax.faces.webapp.FacesServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>Faces Servlet</servlet-name> <url-pattern>*.xhtml</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.xhtml</welcome-file> </welcome-file-list> </web-app>
  • 13. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public13 Spring MVC JSP Page <%@ taglib prefix="tiles“ uri="http://tiles.apache.org/tags-tiles" %> <%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %> <tiles:insertDefinition name="defaultTemplate"> <tiles:putAttribute name=“title">Add Bid</tiles:putAttribute> <tiles:putAttribute name=“content"> <h3>Add Bid</h3> <form:form modelAttribute="bid" method="post"> <p>Item: <form:errors path="item" cssClass="error"/> ${item.name}</p> <p>Current bid: ${item.highestBid.amount}</p> <p>Amount: <form:errors path="amount" cssClass="error"/> <form:input path="amount"/></p> <p><input type="submit" value="Add Bid"> </form:form> </tiles:putAttribute> </tiles:insertDefinition>
  • 14. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public14 Spring MVC Controller @RequestMapping("/add_bid.do") @SessionAttributes({"item", "bid"}) public class BidController { @Autowired private ItemService itemService; @Autowired private BidService bidService; @RequestMapping(method=RequestMethod.GET) public String setupForm(@RequestParam("itemId") int itemId, ModelMap model) { Item item = itemService.getItem(itemId); model.addAttribute("item", item); Bid bid = new Bid(); model.addAttribute("bid", bid); return "add_bid"; } @RequestMapping(method=RequestMethod.POST) public String addBid(@ModelAttribute("item") Item item, @Valid @ModelAttribute("bid") Bid bid, HttpSession session, BindingResult result, SessionStatus status) { bid.setBidder((User)session.getAttribute("user")); bid.setItem(item); if (result.hasErrors()) { return "add_bid"; } else { bidService.addBid(bid); status.setComplete(); return "redirect:confirm_bid.do?itemId=" + item.getItemId(); } } }
  • 15. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public15 Spring MVC Bootstrap <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <mvc:annotation-driven/> <context:component-scan base-package="com.actionbazaar"/> <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/> <property name="prefix" value="/jsp/"/> <property name="suffix" value=".jsp"/> </bean> <bean id="tilesConfigurer" class="org.springframework.web.servlet.view.tiles3.TilesConfigurer"> <property name="definitions"> <list> <value>/WEB-INF/tiles/tiles-definitions.xml</value> </list> </property> </bean> </beans>
  • 16. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public16 Servlet Bootstrap <web-app> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath*:**/applicationContext*.xml </param-value> </context-param> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <servlet> <servlet-name>actionbazaar</servlet-name> <servlet-class> org.springframework.web.servlet.DispatcherServlet </servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>actionbazaar</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>jsp/index.jsp</welcome-file> </welcome-file-list> </web-app>
  • 17. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public17 CDI Interceptor @Stateless public class BidService { @Inject private BidRepository bidRepository; ... @Audited public void addBid(Bid bid) { ... bidRepository.saveBid(bid); } } @Interceptor @Audited public class AuditInterceptor { @AroundInvoke public Object audit(InvocationContext context) { logger.log(Level.INFO, "Executing: {0}", context.getMethod().getName()); return context.proceed(); } } @InterceptorBindingType @Target({TYPE, METHOD}) @Retention(RUNTIME) public @interface Audited {}
  • 18. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public18 Spring/AspectJ @Component public class BidService { @Autowired private BidRepository bidRepository; ... @Audited @Transactional public void addBid(Bid bid) { ... bidRepository.saveBid(bid); } } @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.METHOD) public @interface Audited {} @Component @Aspect public class AuditAspect { @Before("execution(public * *(..)) && @annotation(Audited)") public void audit(JoinPoint joinPoint) { logger.log(Level.INFO, "Entering: {0}", joinPoint); } }
  • 19. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public19 Spring/AspectJ Bootstrap <beans xmlns="http://www.springframework.org/schema/beans" ... xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans ... http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd"> ... <aop:aspectj-autoproxy/> ... </beans>
  • 20. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public20 JMS MDB @MessageDriven(activationConfig = { @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"), @ActivationConfigProperty(propertyName = "destinationLookup", propertyValue = "java:global/jms/OrderQueue")}) public class OrderProcessor implements MessageListener { @Inject private OrderService orderService; public void onMessage(Message message) { try { ObjectMessage objectMessage = (ObjectMessage) message; Order order = (Order) objectMessage.getObject(); orderService.addOrder(order); } catch (JMSException e) { e.printStackTrace(); } } } <jms-destination> <name>java:global/jms/OrderQueue</name> <interface-name>javax.jms.Queue</interface-name> <resource-adapter>jmsra</resource-adapter> <destination-name>OrderQueue</destination-name> </jms-destination>
  • 21. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public21 Spring JMS Listener @Component public class OrderProcessor implements MessageListener { @Autowired private OrderService orderService; @Transactional public void onMessage(Message message) { try { ObjectMessage objectMessage = (ObjectMessage) message; Order order = (Order) objectMessage.getObject(); orderService.addOrder(order); } catch (JMSException e) { e.printStackTrace(); } } }
  • 22. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public22 Spring Message Listener Bootstrap <beans xmlns="http://www.springframework.org/schema/beans" ... xmlns:jms="http://www.springframework.org/schema/jms" xmlns:amq="http://activemq.apache.org/schema/core" xsi:schemaLocation="http://www.springframework.org/schema/beans ... http://www.springframework.org/schema/jms http://www.springframework.org/schema/jms/spring-jms.xsd http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd"> ... <amq:broker useJmx="false" persistent="false"> <amq:transportConnectors> <amq:transportConnector uri="tcp://localhost:0" /> </amq:transportConnectors> </amq:broker> <amq:queue id="jms/OrderQueue" physicalName="queue.OrderQueue"/> <amq:connectionFactory id="connectionFactory" brokerURL="vm://localhost"/> <jms:listener-container transaction-manager="transactionManager" concurrency="3-5"> <jms:listener destination="jms/OrderQueue" ref="orderProcessor"/> </jms:listener-container> </beans>
  • 23. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public23 JMS 2 Message Sender @Stateless public class OrderService { @Inject private JMSContext jmsContext; @Resource(lookup = "java:global/jms/OrderQueue") private Destination orderQueue; ... public void sendOrder(Order order) { jmsContext.createProducer() .setPriority(HIGH_PRIORITY) .setDisableMessageID(true) .setDisableMessageTimestamp(true) .send(orderQueue, order); } }
  • 24. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public24 Spring JMS Message Sender @Component public class OrderService { private JmsTemplate jmsTemplate; @Resource(name="jms/OrderQueue") private Queue queue; ... @Autowired public void setConnectionFactory( ConnectionFactory connectionFactory) { jmsTemplate = new JmsTemplate(connectionFactory); } @Transactional public void sendOrder(Order order) { jmsTemplate.setExplicitQosEnabled(true); jmsTemplate.setPriority(HIGH_PRIORITY); jmsTemplate.setMessageIdEnabled(false); jmsTemplate.setMessageTimestampEnabled(false); jmsTemplate.convertAndsend(queue, order); } }
  • 25. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public25 EJB3 and Spring Scheduling @Stateless public class NewsLetterGenerator { ... @Schedule(dayOfMonth="Last Tues", month="Jan-May, Sep-Nov", timezone="America/New_York") public void generateMonthlyNewsLetter() { ... } } @Component public class NewsLetterGenerator { ... @Scheduled( cron="0 0 0 ? JAN-MAY,SEP-NOV 3L") public void generateMonthlyNewsLetter() { ... } }
  • 26. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public26 Spring Scheduling Bootstrap <beans xmlns="http://www.springframework.org/schema/beans" ... xmlns:task="http://www.springframework.org/schema/task" xsi:schemaLocation="http://www.springframework.org/schema/beans ... http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd"> ... <task:annotation-driven scheduler="myScheduler"/> <task:scheduler id="myScheduler" pool-size="10"/> </beans>
  • 27. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public27 Spring Projects
  • 28. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public28 Java EE Ecosystem
  • 29. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public29 CDI Ecosystem Implementations Weld CanDI RuntimesPortable Extensions Tools
  • 30. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public30 CDI Extensions
  • 31. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public31 Decisions, decisions…
  • 32. Copyright © 2012, Oracle and/or its affiliates. All rights reserved. Public32 A Bird’s Eye View