Seam Framework Experience the Evolution of Java EE 2nd phần 6 ppsx

... have to use the Seam debug page for this type of error. To use the Seam debug page, you need to follow the instructions in Section 3.3 to bundle the jboss -seam- debug.jar and set up the Seam Exception ... any hotkey other than the d shown here. Of course, if there is no error at this moment, the debug page shows only the component tree and scoped variables, without...

Ngày tải lên: 13/08/2014, 08:21

... iterate through the list to see the de- scriptions of the conversations, their start times, and their last access times. The #{conversationList} component also provides a means of loading any ... stack of conversations. The top of the stack is the current conversation. If the conversation is nested, its parent conversation would be the next element in the stack, an...

Ngày tải lên: 13/08/2014, 08:21

... you download the JBoss AS explicitly built for Java 6. 1.1 Integrating and Enhancing Java EE Frameworks The core frameworks in Java EE 5.0 are EJB (Enterprise JavaBeans) 3.0 and JSF (JavaServer ... Method 16 2 .6 More on the Seam Programming Model 17 2 .6. 1 Seam Built-in Components 17 2 .6. 2 Ease of Testing 18 2 .6. 3 Getter/Setter-Based Bijection 18 2 .6. 4 Avoid...

Ngày tải lên: 13/08/2014, 08:21

... profile for the project, you can either execute the build command with the profile specified as seam -Dprofile=[profile] [target], or edit the build.xml file and change the value of the profile property: <project ... the permissions of the seam file to make it executable from the command line (i.e., execute chmod +x seam) . In the rest of this section, we will go...

Ngày tải lên: 13/08/2014, 08:21

... two browser tabs. Of course, the best news is that Seam does all the above out -of -the- box. The correct browser behaviors come free with Seam stateful conversations. All you need to do is add a ... at some of the patterns for controlling the lifecycle of a Seam component. These patterns allow you to control the creation, destruction, and even visibility of a compo...

Ngày tải lên: 13/08/2014, 08:21

... via the http://localhost:8080/integration/person .seam? pid=n URL, where n is the unique ID of that individual. You can then make changes to any of the details and submit them back to the database (see Figure 15.1). The bookmarkable ... knowledge of the in- ternal workings of Seam and JSF. This is a little beyond the scope of this book; in this section, we just give...

Ngày tải lên: 13/08/2014, 08:21

... 'updateSettings')}") The first call parameter is the component name (the target), and the second parameter is the method name (the action). They form the basis of the security rule. To allow only the users with the ... if the rule is successful. There is no magic going on here. The initialized values of the PermissionCheck component ensure the uniq...

Ngày tải lên: 13/08/2014, 08:21

... to use the specified amount of RAM. For instance, the -Xmx6g -Xms6g options start the JVM with 6GB of RAM. 64 -bit Systems On a 32-bit system, the JVM has access to a maximum of only 2GB of RAM. ... to win. The win outcome is automatically set to the transition name of the business process node. The pageflow then brings the user to the win.xhtml page. The key...

Ngày tải lên: 13/08/2014, 08:21

... follows: • jboss.home is the location of your local JBoss instance (the examples have been tested against JBoss AS 4.2.3.GA). • seam. home is the location of the latest Seam distribution (the examples have been tested ... notice the use of the keyword it in the closure we defined for the each operation. The keyword it provides the value of the current element...

Ngày tải lên: 13/08/2014, 08:21

... sessions, 79 extended, 167 , 378, 451 in EJB3, 165 , 167 – 168 in Hibernate, 166 in POJOs, 52, 165 managing, 165 – 167 merging data objects into, 190 naming, 3 46 Seam- managed. See SMPC PersistenceContext ... 372–373 32-bit versus 64 -bit, 373 amount of RAM for, 372 debugging in, 65 66 restrictions of, 345 K keepalive connections, 374–375 L @LastName annotation, 249 lazy associat...

Ngày tải lên: 13/08/2014, 08:21