Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 3 docx

Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 3 docx

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...
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Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 4 docx

Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 4 docx

... 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 attribute. For example, the ... transaction, then the message delivery is part of the subsequent transactional work. If the subsequent transaction fails, then the message delivery is rolled back along with...
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Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 5 docx

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...
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Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 1 ppt

Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 1 ppt

... 12 Friday, March 8, 2002 12 :31 AM Designing Enterprise Applications with the J2EE TM Platform, Second Edition Inderjeet Singh, Beth Stearns, Mark Johnson, and the Enterprise Team Boston • San ... among these are the J2EE specification, the Enterprise JavaBeans specification, the Java Servlet specification, and the JavaServer Pages specification. Together, these spe...
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Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 2 ppt

Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 2 ppt

... 57 Friday, March 8, 2002 12 :31 AM CHAPTER 3 THE CLIENT TIER 60 every URL in its response (the HTML page), thereby increasing the size of the response sent back to the client. Both cookies and ... advantage in the information economy. The Java 2 Platform, Enterprise Edition is a standard set of Java technologies that streamline the development, deployment, and managemen...
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Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 6 pot

Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 6 pot

... modules. 7 .3. 2.1 Packaging Components into EJB Modules A typical enterprise application contains many enterprise beans. Some of these enterprise beans may be off -the- shelf components, while others ... graphics, applet classes, and other files that the application serves to clients. These files are shown on the right in Figure 7 .3. Also under the context root is the WEB-INF d...
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Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 7 ppt

Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 7 ppt

... the method and the trans- action complete, the container resumes the suspended transaction. 8.6 .3. 0 .3 NotSupported If the transaction attribute is NotSupported, the transactional context of the ... authentication entails controlling access to the authentication context and thus the ability to authenticate as the associated identity. Among the DEA2e.book Page 280 Frid...
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Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 8 potx

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://...
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Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 9 pptx

Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 9 pptx

... to other information systems. Each of these scenarios requires a way to indicate locale. DEA2e.book Page 33 8 Friday, March 8, 2002 12 :31 AM DESIGNING THE SAMPLE APPLICATION 35 3 Conceptually, the ... messages. The controller can catch all exceptions thrown from the Web tier and route them to the appropriate error page based on the name of the exception class. The control...
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Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 10 pps

Designing Enterprise Applicationswith the J2EETM Platform, Second Edition phần 10 pps

... 36 7 partitioning 36 1 process manager 38 0 role separation 36 8, 37 0 security requirements 36 3 separation of logic 36 7 tiers 35 5 using JMS 38 0 Web site 35 3 architecture 36 0 Web-centric design 35 6 scriptlets ... 36 1 functionality 35 2 high-level view 35 2 J2EE design patterns 37 2 message-driven beans 38 0 MVC architecture 36 4, 37 2 controller 37 1 model 36 9 vi...
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