Practical JBoss Seam Projects 2007 phần 5 pptx

... description provided for it in pages.xml. CHAPTER 4 ■ CONTEXTS AND CONVERSATIONS 95 863-6 CH04.qxd 6/1/07 5: 29 PM Page 95 the concept to allow for long-lived workflows, involving multiple users acting ... full-blown business process management within Seam. The Basics of Pageflow with jPDL Before diving into the details of Seam s pageflow support and its practical use in the Gadget...

Ngày tải lên: 12/08/2014, 21:21

... in Seam In order to make use of jBPM services within Seam, you need to configure the jBPM engine. The first step in doing this is to install the org .jboss. seam. core.Jbpm component in the Seam ... specific to JBoss Rules. Here’s a sample .drl file that defines a rule for our permission check: package org.jimfarley.gadgets; import org .jboss. seam. security.PermissionCheck; impor...

Ngày tải lên: 12/08/2014, 21:21

... backdrop for our discussion of using jPDL pageflows in Seam in this chapter. CHAPTER 5 ■ STRUCTURED PAGEFLOW 1 05 863-6 CH 05. qxd 6/13/07 11:33 PM Page 1 05 • Transitions: Events and their outcomes, combined ... configure our Seam application to use it? First, you need to enable jBPM support in Seam, by adding an entry to the Seam components.xml file. An example is shown in Listin...

Ngày tải lên: 12/08/2014, 21:21

... xmlns:security="http:/ /jboss. com/products /seam/ security" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation= "http:/ /jboss. com/products /seam/ security http:/ /jboss. com/products /seam/ security-1.2.xsd"> . ... implementing a “new gadget” wizard using jBPM pageflow. CHAPTER 5 ■ STRUCTURED PAGEFLOW 1 25 863-6 CH 05. qxd 6/13/07 1...

Ngày tải lên: 12/08/2014, 21:21

... the key features of Seam remoting. Configuring Seam Remoting As with all the other Seam services, you need to configure the remoting services before you can use them. Since Seam remoting involves ... stubs for your Seam components and use them from a web browser client to interact directly with your server-side Seam components. Figure 8-1 shows the runtime model used by the Seam...

Ngày tải lên: 12/08/2014, 21:21

... 40 bridge between EJB and, 3, 15, 50 51 , 57 58 controls, 111–112 Converter subclass, 56 57 form creation, 53 54 input control, 211 J2EE 1.4 server and, 28 life cycle, Seam context and, 69–71 navigation, ... 1 05 object model for, 72 pageflow, 5 pages.xml file, 95 rich web client for, 196 with Seam, 15 16 without Seam, 5 14 search function implementation, 82–87 simplified clas...

Ngày tải lên: 12/08/2014, 21:21