Oracle JHeadstart Developer's Guide - Downloads - Oracle

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10.5. Using Custom Authentication 10.5.1. JHeadstart Authentication Filter When you run the JHeadstart Application Generator with service-level property Authentication Type set to “Custom”, the following happens: • The JHeadstart authentication servlet filter is configured in the web.xml • JhsModelService application module is added as a nested application module to your application module. • A login page and associated login bean is generated. • A logout button is generated • SQL script createSampleUsersAndRoles.sql is generated. See section Sample Users And Roles for more information. • The SecurityAminAppDef application definition file is generated. See section Generating Security Administration Pages for more information. The JHeadstart runtime includes servlet filter class oracle.jheadstart.controller.jsf.AuthenticationFilter. This servlet filter is configured in the web.xml to ensure that the user is redirected to the login page when the user is not yet logged in. The servlet filter also supports logout, by invalidating the session and redirecting to the logout destination URL which defaults to “/”. By using the slash, the web container will launch the index.jsp page that JHeadstart generated in the HTML root directory. The index.jsp page redirects to the generated home page, causing the login page to appear first again, but you are free to change the redirect destination in the index.jsp page. 10.5.2. Nested JhsModelService Application Module All ADF Business Components included in the JHeadstart Runtime library are imported into your Model Project, and the JhsModelService application module is added as a nested usage to your own application module. The JhsModelService includes View Object Usages that insert, update, delete and query the underlying database tables needed for the table-driven JHeadstart features, including authentication. Note that by creating JhsModelService as a nested application module, it will inherit the database connection of the parent application module. 10 - 18 Application Security JHeadstart Developer’s Guide
10.5.3. Login Page and Login Bean 10.5.4. Logout Button An ADF Faces login page is generated in /security/pages subdirectory under the html root directory. This file is generated through the default/misc/file/fileGenerator.vm template, which in turn uses default/misc/file/loginPage.vm template. The login page is only generated when it does not exist yet, so you can customize the generated login page without loosing these changes when regenerating. When clicking the login button on the login page, the authenticateUser method of the generic oracle.jheadstart.controller.jsf.bean.LoginBean class is called. This bean is configured in JhsCommonBeans.xml. In case of custom authentication, this method calls method authenticateUser(String username, String password) on the nested JhsModelService application module. This method uses a ViewObject to access the JHS_USERS table to validate the username and password. When valid, the method returns the UserContext object that implements the JhsUser interface. This object is stored on the session using “JhsUser” as key, which is checked by the authentication filter to determine whether the user is already logged in. The generated login page contains two “fast login” links for users SKING and AHUNOLD, the two sample users that are created in SQL script createSampleUsersAndRoles.sql. Using the /default/misc/file/menuGlobal.vm template, called from the default/misc/file/fileGenerator.vm template, a logout button is generated in the global buttons area. When clicking the logout button, you navigate to a non-existent page using the URI /faces/security/pages/Logout.jspx. However, this URI is configured in the JHeadstart Authentication filter as the logout URL, see section JHeadstart Authentication Filter for more information. JHeadstart Developer’s Guide Application Security 10- 19
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ORACLE JHEADSTART 10g for ADF (RELE
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CONTENTS CHAPTER 1 GETTING STARTED
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4.7. Customizing Using Generator Te
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6.13.3. Generating the Button that
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CHAPTER 11 INTERNATIONALIZATION AND
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CHAPTER 1 Getting Started Developin
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1.1.3. What is Oracle JHeadstart? F
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1.2. Roadmap to Developing ADF Appl
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1.2.3. Design and Generate Web Page
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Web Reference: : Oracle Application
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CHAPTER 2 Set Up Project for Team-
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• The files that most often are m
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JHeadstart Developer's Guide Gettin
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• Create a New Application (choos
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2.2.4. Creating Database Connection
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2.3. Organizing JHeadstart Applicat
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2.4. Defining Java Package Structur
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CHAPTER 3 Creating ADF Business Com
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Reference: See the Oracle Applicati
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3.2. Creating the Entity Object Lay
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3.2.4. Generating Primary Key Value
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Weblog Steve Muench: “Why do I ge
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3.2.6. Implementing Business Rules
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2. Choose List Validator and enter
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3.3. Creating View Objects and Appl
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user action. The solution is shown
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It is also possible to let the user
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4. Make sure that the 'Mapped to Co
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Attention: You can have multiple le
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CHAPTER 4 Using JHeadstart T his ch
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4.1.1. Input Output • The type of
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4.2.2. Enabling JHeadstart on an ex
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4.3. Using the Create New Applicati
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4.4. Using the Application Definiti
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4.4.2. Service As you can see in th
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4.4.6. Regions An LOV is populated
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4.4.9. Manipulating Objects A dynam
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The new object is an exact copy of
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JHeadstart Developer’s Guide Usin
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You will see logging of what has be
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the radio button “Specify Host Na
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4.7. Customizing Using Generator Te
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• config/defaultTemplateBindings.
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VTL uses references to embed dynami
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In addition to the XSD attributes,
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Note that it only makes sense to cr
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4.8. Generating Mobile Applications
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4.8.5. Adding a View Type The jag-c
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CHAPTER 5 Generating Page Layouts T
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5.1.1. Hide Items on the Form Page
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Region layout style ‘horizontal
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managed bean Hashmap called createM
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Example In this example the Countri
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5.3.1. Hide Items in a Table The ge
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The example screenshot below shows
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5.3.6. Using Table Overflow Referen
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The above example shows the Employe
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When you choose a button for naviga
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5.5.1. Master-Detail on Separate Pa
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Note that the nested table could it
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So this is our database diagram: We
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Definition’ wizard. Anyway, you s
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8. By default, the tree is rendered
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Generating a tree for such a situat
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• Add a Query Where Clause to the
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• Regenerate. You should get this
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Warning: This issue (selecting a tr
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2. Create a new Dynamic Domain in t
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• An m:n relation exists between
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5.7.3. Understanding How JHeadstart
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5.8. Creating Wizard Layouts A wiza
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5.9. Changing the Overall Page Look
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After turning off the generation of
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5.9.3.2. Declaring the New Region T
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CHAPTER 6 Generating User Interface
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6.2. Default Display Value 6.2.1. U
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adio-vertical radio-horizontal edit
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6.4.2. Setting Maximum Length The n
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6.5.3. Dynamic dropdown list based
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6.7. Generating a List of Values (L
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In that case you must include all t
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3. Got to the newly created Locatio
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6.7.4. Use LOV for Validation 10. G
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the LINE_ITEM_ID of the ORDER_ITEMS
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When you have selected a row in the
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6.9. Generating a Checkbox You can
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6.10.1. Combining File Display Opti
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throw new JboException(e); } } retu
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6.11. Generating a Graph The values
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appearance of the graph changed to
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• Choose a value for the Clear/Re
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• In case of a table layout the d
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} } double convertedPercentage = ne
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As you can see, the buttons are inc
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6.13.4. Creating a Button that Call
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As you can see, the inputText and c
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6.14. Hyperlink to Navigate Context
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5. Insert inside the commandLink co
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6.15. Embedding Oracle Forms in JSF
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CHAPTER 7 Generating Query Behavior
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In the dropdown list, all the emplo
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6. Set the property Domain (on the
Page 205 and 206: Note that because of the value of t
Page 207 and 208: 7.2.3. Using Advanced Search 7.2.4.
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Page 213 and 214: 7.3. Forcing a Requery 7.3.1. Imple
Page 215 and 216: CHAPTER 8 Generating Transactional
Page 217 and 218: 8.1.3. Allowing the User to Insert
Page 219 and 220: 8.3. Enabling Delete Example ‘Del
Page 221 and 222: 8.5. Runtime Implementation of Tran
Page 223 and 224: 8.5.4. Commit Handling The ‘Commi
Page 225 and 226: CHAPTER 9 Creating Menu Structures
Page 227 and 228: 9.1.2. Preventing Generation of a M
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Page 231 and 232: 9.2.2. Enabling Dynamic Menus You c
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Page 235 and 236: For example, within the HRModule, l
Page 237 and 238: If you now restart the application,
Page 239 and 240: CHAPTER 10 Application Security A p
Page 241 and 242: 10.1.2. JAAS Custom Login Module A
Page 243 and 244: 10.1.4. Custom Security 10.1.5. ADF
Page 245 and 246: 10.1.6. ADF BC Security • Regener
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Page 249 and 250: 10.3. Using JAAS-JAZN for Authentic
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Page 253 and 254: 10.4.3. System-jazn-data.xml Note t
Page 255: 10.4.5. Debugging the Custom Login
Page 259 and 260: 10.6.2. When Access Denied Go To Ne
Page 261 and 262: Reference: See the Javadoc of the m
Page 263 and 264: 10.7.2. Restricting Item Operations
Page 265 and 266: 10.8.4. Changes to SQL Script Templ
Page 267 and 268: 11.1. National Language Support in
Page 269 and 270: 11.1.3. Adding a non-supported Loca
Page 271 and 272: 11.2.2. Running the JHeadstart Appl
Page 273 and 274: 11.2.3. Running the Application If
Page 275 and 276: 11.3. Runtime Implementation of Nat
Page 277 and 278: 11.4. Error Reporting The ADF SR De
Page 279 and 280: 11.5. Outstanding Changes Warning W
Page 281 and 282: 12.1. Creating the Database Tables
Page 283 and 284: 12.2. Enabling Runtime Usage of Fle
Page 285 and 286: 12.2.3. Generating the Flex Region
Page 287 and 288: 12.3. Defining Flex Items At Runtim
Page 289 and 290: Setting up another Item Region and
Page 291 and 292: 12.5. Internationalization and Flex
Page 293 and 294: After you saved your changes and cl
Page 295 and 296: 13.1. Introduction into JHeadstart
Page 297 and 298: 13.2. Roadmap When you plan to use
Page 299 and 300: You can use the Browse button to op
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Page 303 and 304: 13.3.5. Processing the Selected For
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13.4. Understanding the Outputs of
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To make sure the ADF Business Compo
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13.5. Handling Forms PL/SQL Logic 1
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This page is intentionally left bla
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14.1. JSF Lifecycle Phases 14.1.1.
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lifecycle sequence. When you set th
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Reference: For more information abo
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14.3. JHeadstart Page Lifecycle The
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