#Icefaces 3.x books pdf#
You also witness how Seam opens doors for you to incorporate technologies you previously have not had time to learn, such as business processes and stateful page flows (jBPM), rule-based security, Ajax remoting, PDF generation, Spring integration, and more. As you progress through the book, you will discover how Seam eliminates unnecessary layers and configurations and uses an inversion of control technical known as bijection supplemented by a liberal use of the Unified Expression Language (EL) to establish the missing link between JSF, EJB 3 and JavaBean components. After release of IceFaces 3, we have been getting reports from PrimeFaces Community that IceFaces Ace Components look similar to PrimeFaces. To start off, you will see a working Java EE-compliant application come together by the end of the second chapter. Seam in Action dives deep into thorough explanations of how Seam eliminates these non-core tasks by leveraging configuration by exception, Java 5 annotations, and aspect-oriented programming. This tutorial uses Spring Web Flow 2.5, Spring Security 5.1, Spring Core 5.1, JSF 2.2.16 and ICEfaces 3.3.0P07. In the file below we explicitly configure the redirection strategy used by Spring Security to send AJAX redirects if the request is AJAX driven (contains an AJAX header).All too often, developers spend a majority of their time integrating disparate technologies, manually tracking state, struggling to understand JSF, wrestling with Hibernate exceptions, and constantly redeploying applications, rather than on the logic pertaining to the business at hand. The tutorial application has two of these files which manage the main use case (create reservation) and the secondary use case (booking management).Ĭonfiguring Spring Security to work properly with ICEfaces requires configurations not included in other JSF-Webflow tutorials. The configuration directs Spring Web Flow to look in the /WEB-INF/flows/* /-flow.xml pattern for web flow declarations. This step provides an overview of what needs to go into the Spring Web Flow configuration file to integrate well with ICEfaces 2. The file immediately below (applicationContext.xml) includes 4-other spring configurations for security, webflow, database, and webmvc. Spring configuration and the security configuration. The two files shown in this step are the general This step builds upon the configurations we put into the web.xml file. xhtml _STAGE Development _REFRESH_PERIOD 1 charEncodingFilter .CharacterEncodingFilter encoding UTF-8 forceEncoding true charEncodingFilter /* springSecurityFilterChain .DelegatingFilterProxy springSecurityFilterChain /* .ContextLoaderListener Spring MVC Dispatcher Servlet .DispatcherServlet contextConfigLocation 2 Spring MVC Dispatcher Servlet /spring/* Icefaces Resources Servlet .CompatResourceServlet 1 Faces Servlet 1 Icefaces Resources Servlet /xmlhttp/* Faces Servlet *.jsf index.html This tutorial borrows heavliy from the Spring Web Flow sample booking application. Authenticated users can also review their bookings. Users can search for hotels and (after authenticating) book a room. The simple business case for this tutorial the Spring Web FLow standard "booking application". It is important to note the JSF version as 2.0.4-b08. This tutorial also has been tested with the Spring Web Flow 2.2.1 library as well. Additional libraries are needed to support these frameworks and have been noted in the tutorial's build.xml or pom.xml file. This tutorial uses Spring Web Flow 2.3, Spring Security 3, Spring 3.0.5, JSF 2 and ICEfaces 2.0. Understanding how the various parts of the web.xml file are organized to accomodate both frameworks is essential to understanding this tutorial and being able to extend it to meet your own requirements. Both technologies leverage the Servlet API.
The purpose of this tutorial is to demonstrate how application developers can use both Spring Web Flow 2.2.1 and ICEfaces 2 in the same application. This tutorial borrows heavily on existing JSF tutorials for Spring Web Flow.
Spring Web Flow is a module that extends Spring MVC to user defined "controllers using a domain-specific-language." Web Flow is appropriately used when several actions need to be performed in order for a greater action to be performed (booking a hotel, or a flight for instance).
There are currently no attachments on this page.
0 kommentar(er)
