Servlets And Java Server Pages per Sviluppatori Oracle

Livello - durata - Modalità di erogazione - Prezzo

Avanzato - 3 giorni - Aula - (Euro) 800

Destinatari

Java Developer, Applications Developer

Prerequisiti

Conoscenza del Linguaggio JAVA

Conoscenza del Linguaggio SQL

Conoscenza del Linguaggio HTML

Obiettivi

Questo corso introduce i programmatori Java alla realizzazione di Applicazioni Web Based attraverso Java Servlets and JavaServer Pages (JSP). Nel corso è trattato altresì l'uso del Oracle9i JDeveloper e lo svilupo di Oracle9iAS Containers for J2EE (OC4J).

Al termine del corso gli allievi sapranno: incorporare l'interazione al Databse Oracke nelle applicazioni WEB; Utilizzare Servelet APi per produrre pagine Web interattive; Costruitr codice che genera HTML dinamico su Oracle9i Application Server; Produrre Applicazioni Web intrettative attraversi JavaServer

Contenuti

Server-Side Java ReviewWeb-enabling techniques: Applets, CGI, Fast CGI, Servlets, JavaServer Pages; Defining J2EE Applications; Related Technologies - EJB and Java Stored Procedures

Servlets: Architecture and ConceptsServlet Lifecycle; HTTPServletResponse; HTTPServletRequest; Virtual path mappings; Creating a servlet in Oracle9i JDeveloper

Developing an HTTP ServletSending and Retrieving HTTP headers; Creating cookies on the client; Exception handling; Servlet chaining; Event Listeners; Servlet filters

Server-side Applications and the DatabaseSQLJ/JDBC-based programs; Connection pooling; Improving database performance

Session-enabled ServletsSessions in Servlets; HttpSessionBindingListener interface; Multi-threading aspects; SingleThreadModel interface

JavaServer Pages: ConceptsBusiness logic versus presentation logic; HTML, XML/XSL, and JSP

Developing JavaServer PagesJSP Scriptlets, Expressions and Directives; JSP and JavaBeans; Creating and reusing a bean

Using Tags in JavaServer PagesCreating and using custom tags; Utilizing tag insight in JDeveloper; Registering custom tags in JDeveloper

Developing a BC4J-based JavaServer PageUsing BC4J data tags; Using the Data Page wizard; BC4J application configurations

Creating JSPs based on the Oracle Browser Look andUsing UIX tags; Using tag insight with UIX; Developing with UIX

Packaging for Deployment to Oracle9i Application SJDeveloper configuration options; Deployment Wizard; Building secure applications

Deployment Considerations for J2EE ApplicationsCreating a distributable web application; JESI tags; Web application structure overview; OC4J settings and configuration