Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 10 pps
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 10 pps
... development
with the Java 2 Platform, Enterprise Edition. Its goal has been to introduce enter-
prise developers to the concepts and technology used in designing applications for
the J2EE platform, ... example, the supplier currently is
internal to the system environment, but the design allows the application assem-
bler to easily add other, external suppliers.
Figure 1...
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 1 ppt
... among
these are the J2EE specification, the Enterprise JavaBeans specification, the Java
Servlet specification, and the JavaServer Pages specification. Together, these specifi-
cations define the ... it to the end of this project without the support of
Suzy Pelouch who did an excellent job at pulling together all the pieces.
The authors of the J2EE specifications and th...
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 2 ppt
... whether the information is
invalid. For example, it can check that the cardholder name is not null, or that the
credit card number has the right number of digits. When the browser solves these
obvious ... advantage in the information
economy.
The Java 2 Platform, Enterprise Edition is a standard set of Java technologies
that streamline the development, deployment, and ma...
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 3 docx
... method.
4. The
SignoffHTMLAction object calls the model method that signs the user out
of the application.
5. The controller asks the screen flow manager for the next view.
6. The controller forwards the ... Based on the
results of the operation and state of the model, the controller then selects the next
view to display. Finally, the controller generates the s...
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 4 docx
... >
Code Example 4 .10 The Template JSP Page for the Layout Shown in Figure 4.8
The JSP page includes the page named by the insert tag’s parameter
attribute at the point where the tag occurs. A ... the parameters in the template file. The templating
service replaces each
insert tag in the template file with the contents of the
subview named by the tag’s
parameter a...
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 5 docx
... execute
getOrdersByStatus on the remote object account and gets back a
collection of the serialized
OrderDetails objects. The client can then query the
state of these orders locally via the methods provided with the
OrderDetails
object.
5.7.3.1 ... bean
types, there are other design choices that you need to make when developing
objects for the EJB tier. These choices include th...
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 6 pot
... Modules
A typical enterprise application contains many enterprise beans. Some of these
enterprise beans may be off -the- shelf components, while others may use third-party
DEA2e.book Page 210 Friday, ... J2EE server must perform the following tasks:
1. Generate and compile the stubs and skeletons for the enterprise bean.
2. Set up the security environment to host the enter...
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 7 ppt
... encapsulates the iden-
tity and is able to fabricate authenticators (proofs of identity). Then, the
authentication context is used to authenticate with other (called or calling) enti-
ties. The basis ... con-
text, the container suspends the association of the transaction context with the
current thread before starting the new transaction. When the method and the trans-
ac...
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 8 potx
... domains than the
resources they access. In these cases, the calling container can be configured to
manage the authentication to the resource for the calling component. This form of
authentication ... security in the J2EE platform, consult the following:
• The Java
TM
2 Platform, Enterprise Edition, Specification, v1.3. Copyright
2000, Sun Microsystems, Inc.
<http://j...
Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 9 pptx
... application such as the sample application, including:
• The client tier provided by the browser
• The Web tier provided by the server
• The EJB tier provided by the server
• The enterprise information ... to the user, the application must retrieve data and then
format it properly. Not only must the application build the presentation page, it
must also know the cor...
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