Tutorial on the use of the ADF to develop Web Application

Similar Questions

• Help trying to set up the ADF security for an application

  Hello
  
  I create in my application a masterTemplate.jsf page, then a page home.jsf which has the page masterTemplate.jsf as its model.
  I activated the ADF security in my application and set the permission of "view" for the anonymous role homePageDef.
  When I run the app on JDeveloper integrated server with debugging options, this is what I get in the console:
  
  [JpsAuth] Check permissions
  PolicyContext: [related]
  Goal/resources: [view.pageDefs.homePageDef]
  Action: [see]
  Permissions class: [oracle.adf.share.security.authorization.RegionPermission]
  Result: [FAILURE]
  Reviewer: [VAC]
  ProtectionDomain:ClassLoader=sun.misc.Launcher$AppClassLoader@68ffab0a failed
  CodeSource=file:/C:/oracle/Middleware/oracle_common/modules/oracle.adf.share_11.1.1/adf-share-support.jar
  School principals total = 2 principals)
  1 JpsPrincipal: oracle.security.jps.internal.core.principals.JpsAnonymousUserImpl 'anonymous' GUID = null DN = null
  (2. JpsPrincipal: oracle.security.jps.internal.core.principals.JpsAnonymousRoleImpl 'anonymous-role' GUID = null DN = null)
  Permissions =)
  ("java.io.FilePermission" '\C:\oracle\Middleware\oracle_common\modules\oracle.adf.share_11.1.1\adf-share-support.jar', 'read')
  ("oracle.security.jps.service.credstore.CredentialAccessPermission" "context = SYSTEM, mapName = *, keyName = * ' ' * ')
  ("java.util.PropertyPermission" "line.separator" 'read')
  ("java.util.PropertyPermission" 'java.vm.specification.version', 'read')
  ("java.util.PropertyPermission" 'java.vm.version', 'read')
  ("java.util.PropertyPermission" 'java.vendor.url', 'read')
  ("java.util.PropertyPermission" 'java.vm.specification.vendor', 'read')
  ("java.util.PropertyPermission" "java.vm.name", "read")
  ("java.util.PropertyPermission" "os.name" 'read')
  ("java.util.PropertyPermission" 'java.vm.vendor', 'read')
  ("java.util.PropertyPermission" 'path.separator' 'read')
  ("java.util.PropertyPermission" 'os.version' 'read')
  ("java.util.PropertyPermission" 'java.specification.name', 'read')
  ("java.util.PropertyPermission" 'mds.store.filesystem.path', 'read')
  ("java.util.PropertyPermission" 'os.arch' 'read')
  ("java.util.PropertyPermission" "java.version", "read")
  ("java.util.PropertyPermission" 'java.class.version', 'read')
  ("java.util.PropertyPermission" "java.vendor" 'read')
  ("java.util.PropertyPermission" 'file.separator' 'read')
  ("java.util.PropertyPermission" 'java.vm.specification.name', 'read')
  ("java.util.PropertyPermission" 'java.specification.version', 'read')
  ("java.util.PropertyPermission" 'java.specification.vendor', 'read')
  ("java.lang.RuntimePermission" "stopThread")
  ("java.lang.RuntimePermission" "exitVM")
  ("java.net.SocketPermission' 'localhost:1024' - 'Listen, resolve')
  (oracle.security.jps.service.policystore.PolicyStoreAccessPermission name of the context: APPLICATION: * Actions: getApplicationPolicy)
  )
  Call stack: java.security.AccessControlException: access denied oracle.adf.share.security.authorization.RegionPermission/view.pageDefs.homePageDef/view
  
  If the page has no definition of the pages behind, the application starts correctly because it does not need to check security for this page. The minute I create a page for the home page definition and set the permission for anonymous role, the failure message above rises.
  Can you please help me solve this problem? Is this something that is not in the configuration steps?
  
  Thank you
  Mircea

  Hello

  If the model also has a file PageDef, this file need to go to grantedb as well

  Frank

• How to end the session of a web application?

  For the experienced:
  
  I use JDeveloper 10.1.3.4 and have a question about the end of the session to a web application.
  
  First of all, I would like to clarify that the session I'm talking about is the session that can be seen in the web.xml file, for example,
  

      <session-config>
          <session-timeout>35</session-timeout>
      </session-config>

  If I understand correctly, if there is no user activity, its session ends in 35 minutes.
  
  My questions are:
  
  1. If in the application I don't put the code anywhere to end the session and simply say to the user to close the browser, I tell myself that the session will persist on the server until it times out 35 minutes later. Is this correct?
  
  2. If this interpretation is correct, is there a way for the application to get this session object and terminate when the user clicks on a button (a button ' Quit') explicitly? I find that without end of the session, after the user has clicked on the "Quit" button he can still return to the session of the application by clicking the browser ' go back a page ' button. That is not desirable. Once the user clicks on the button leave, it may be that the user should not be able to come back in this new. This is why I'm looking for a way to explicitly end the session.
  
  3. the application also interacts with the Oracle database server. If in the application there is no code explicitly put an end to the session of the application, the user login on the database server also will persist until the application session expires 35 minutes later?
  
  Thank you very much for your help!
  
  
  Newman

  Newman,

  1. If in the application I don't put the code anywhere to end the session and simply say to the user to close the browser, I tell myself that the session will persist on the server until it times out 35 minutes later. Is this correct?

  Well Yes

  2. If this interpretation is correct, is there a way for the application to get this session object and terminate when the user clicks on a button (a button ' Quit') explicitly? I find that without end of the session, after the user has clicked on the "Quit" button he can still return to the session of the application by clicking the browser ' go back a page ' button. That is not desirable. Once the user clicks on the button leave, it may be that the user should not be able to come back in this new. This is why I'm looking for a way to explicitly end the session.

        ExternalContext ectx =
          FacesContext.getCurrentInstance().getExternalContext();
        HttpServletResponse response = null;
        HttpSession session;
  
        response = (HttpServletResponse) ectx.getResponse();
  
        session = (HttpSession) ectx.getSession(false);
  
        if (session != null) session.invalidate();
  

  3. the application also interacts with the Oracle database server. If in the application there is no code explicitly put an end to the session of the application, the user login on the database server also will persist until the application session expires 35 minutes later?

  Assuming you are using ADF business components - don't. Database sessions are, by default, not assigned to a single user (nor is an instance of the application module). Good read on AM pooling in the docs about the gory details. If you are not using ADF business components - the answer could, of course, be different.

  Best,

  John

• Installing oracle xe to do the tutorial of the adf

  Hi all

  I'm learning the ADF. I want to install Oracle XE database. How can I do?

  Try this

  http://www.techartifact.com/blogs/2013/06/install-Oracle-XE-in-Windows-64-bit-machine-workaround.html

• Errors during the demo 'building a Web Application with JDeveloper11g using EJB'

  Hello
  
  I'm going by the demo of building a Web Application with EJB using JDeveloper11g. The demo lasts great until "Running Java outside of Java EE container Service".
  
  I followed the steps "That runs the Java Service outside Java EE container" exactly as written:
  
  1. now, create a new persistence unit to run the java service outside the Java EE container. Right click on the file META-INF. Persistence.XML and select new Service Java façade in the context menu.
  
  2. in the Java Service façade to create, if necessary, click next to go to the home page. In the class of Service Java Panel, you can choose to create a new persistence unit (in the next panel) or use an existing unit. Select Choose a persistence unit or create one in the next panel and check the generate a checkbox in the main() method.
  
  3. the name of the persistence on the outside unit. Choose the JDBC connection and make sure that the JDBC connection is set to HRConn.
  
  4. all methods should be selected by default. Deselect some of them so that your selection looks like the following image. (Remove the 'byRange' methods)
  
  5. in the source editor window, for the JavaServiceFacade class, add a new line after the / / TODO comment and enter the following statement:
  
  Employees a = javaServiceFacade.queryEmployeesFindByName("P%").get(0);
  System.out.println (a.getLastName ());
  
  When I type the code above:
  Employees a = javaServiceFacade.queryEmployeesFindByName("P%").get(0);
  System.out.println (a.getLastName ());
  
  I get the following errors:
  
  Create method to "queryEmployeesFindByName".
  Separate declaration and assignment
  
  Any help is appreciated.
  
  Kind regards
  
  Kelly

  If you use this tutorial - the use of building 5407 http://www.oracle.com/technology/obe/obe11jdev/bulldog/ejb_jpa_jsf/ejb.html#t2s4

  Looks like the link to the tutorial page pointed to an older version.

• Management component of the ADF based on Web Service

  Hi Experts,

  Jdev 11.1.1.7

  How to create a from ADF BC of web service proxy.  Long time back I saw a post that shows step by step implementation on even use cases. I guess it was Frank Nimphius post.

  I googled a lot, but not found. Looking for simillar post.

  Thank you

  Nitesh

  In this case: http://www.oracle.com/technetwork/issue-archive/2012/12-jul/o42adf-1653060.html

  Dario

• I need to display a search form web app, inside the detail of another web application view. Anyone know

  I can't seem to get a search form web app to work within another page of detail web app. Anyone know if this is possible?

  I can view a list of web app; and the search engine works on a standard page. but when I try to load it into another web application details page, I get an error: "page not found". In this case, regarless of whether if I put {module_searchresuts} on the same page as the form or if I redirect the results to a different page.

  Does anyone have any suggestions?

  Thank you, but I needed to get the search form and the results of the Web A app to show inside the detail for the Web App B model... Apparently is not possible. I finished by simply using an iFrame - inase anyone who crosses the same question

• Make a custom page when you access the URL of the root of a Web application

  A BC blog post says it's now possible to "make a custom page when you access the URL of the root of a Web App site. For example, if you have a "blog" Web App, items can be made available to/blog/my-blog-post, and you will be able to customize the page/blog"

  Is this possible? It doesn't for me due to unique URL problem yet.

  For example the web page is / banksy - Guide of Banksy

  But web app components must be on/banksy/web-app-item but need to change to/banksy-editions / Banksy choose your weapon (green) | Gallery hang up Banksy Guide

  I don't see any documentation, support BC do not know and ask me the Forum to discuss. Someone at - he found a workaround?

  Thank you

  Paul

  You have a page with the same name as you want for the web application folder.

  1 remove this page from banksy (Dungeon of backup of your content)

  2. change your url web app for /banksy you need

  3. create a folder called /banksy (it will allow you to make a folder)

  4. create an index.html in the folder of Banksy page - put your content to the page that you deleted here

  You will then have an index for the file page and the web application will work...

  /Banksy - index page

  /Bansky/ - index page

  /Banksy/index.html - index page

  / web banksy/something - point app

• Unable to see the role of "Developer of Applications Oracle Fusion" starting up

  Hi all
  
  Strange that I can't find the 'Developer of Applications Oracle Fusion' role in the list of roles that arise at the start of my jdev. Anything I missed?
  
  Thank you
  Srini

  "Oracle Fusion Applications Developer", developer Oracle Fusion Applications customization are internal to the development of the Oracle. They are not available as part of the downloaded site OTN Jdeveloper.

• Cancel the deployment of a Web application using a Java method or call

  Hi, I have an application that is running on weblogic I want to cancel the deployment using a Java method or a call.
  Is it possible to do it with a specific API to weblogic or something like?
  Thank you!

  Hi CarolinaCunha,

  Please visit the following link to cancel the deployment of Applications using the Java method:

  http://jaysensharma.WordPress.com/2010/01/15/Undeploying-application-using-Java-method-JMX/

  Thank you
  Jay SenSharma

• ESR 31 to 38 ESR FX Fx update reach the functioning of business Web applications?

  Hello
  We're set ESR Firefox as default browser in our society. Before we have tested and updated our desktop tools to make sure they work and is displayed correctly with FX. We tested with FX ESR 31.3.

  After the recent release, we now hesitate what version of the browser to deploy: old ESR31 or go directly to the new ESR38.

  Question: what is the risk involved? can we assume that all the apps that worked with the previous version of ESR even would work with the new? Or should we rather re - test applications before you go for the new version and install the ESR31 (which will be soon not supported).
  Thanks a lot for any help in this matter.
  Tom

  Please, do not assume! Since you probably have enough challenges, I recommend IS 31.7.0esr, which is the output may. I think there will be an update more in a few weeks, from 31.7.0esr to 31.8.0esr (based on the chart of the roadmap in https://www.mozilla.org/firefox/organ.../faq/). If you have several weeks to prepare thoroughly for ESR 38.

  Here's the reasoning:

  Because the ESR series gets little other than priority security patches updated, there are thousands of changes to the ESR 38 vs ESR 31. It include increased criteria for security protocols and SSL certificates to changes in the way Firefox styles pre tags (it is no longer wrap text unless you used the white-space: pre-wrap style for them).

  You can get an approximate overview of the changes possibly affecting your apps by reading all the articles in this series of Firefox 38 back to Firefox 32 (links at the bottom of each page):

  • 38 of Firefox for developers: https://developer.mozilla.org/Firefox/Releases/38
  • Compatibility of the site for Firefox 38: https://developer.mozilla.org/Firefox/Releases/38/Site_Compatibility

  But there is really no substitute for the test because these items cannot cover the high points, and you will probably need several weeks for this.

• I unchecked "Check spelling as you type", but Firefox always stresses words cut-and-paste the text in some web applications. How can I stop doing that?

  I use an online web mapping application that has an entry of descriptive text boxes and stuff like that. Sometimes I copy blocks of text from a word-processing application in these input boxes because I can format the text in the wp. When I paste text blocks, Firefox don't the red wavy underline on the words he doesn't know. I already disabled "check spelling as you type" but it does make a difference. I don't want no Firefox to check the spelling on these blocks of text that I copy and paste. Sometimes I need to capture images of these blocks of text display in the mapping application and I want that they own. Thank you.

  Hi, cor - el, this isn't have a tick in the context menu. but I think I was just stupid on the problem because I restarted my browser and now the underline is not past. Thanks for the reply.

  Tim

• How can I change the layout of my web application after paging

  I wish that all pages except the home page to have a different layout when displaying web apps.

  Is this possible?

  Hello

  Can you post the URL of your site? This might be feasible, one of the simplest implementations would be something like this: wrap the webapp listing in an element and use the page number in the class, something like:

  webapp list here

  This would make the div class change with each page, page 1 (or if no page is set) he will come to the top of current page or current page1 and then became current page2 and so on.

  The trick would be to attribute some CSS rules only to the current page and current page1 classes that appear differently. After the site visitor goes to the second page or any other page that these does not apply and full registration will be a different set of CSS applied.

  Note that you need to have BC. Then activated - Introduction to the liquid for globals to work.

  Hope this helps,

  Mihai

• SpeedDial to display the category of a web application belongs to

  Hello

  I've assigned a category to one of my articles to web application. Are there short codes or ways to display what categories belongs my web app article? See you soon.

  Hi Liam,

  That's cool. Is it possible to turn on a link instead of plain text? See you soon.

• Incorporating the OBI reports in web application

  I am interested in incorporation of reports created in OBI in an external web application. All I want is to create a few repotrs in OBI and then show them in J2EE portal. Is there an API that can help us to do?

  Without sounding rude, have you tried:
  http://www.Google.co.UK/search?q=OBIEE+API
  http://www.Google.co.UK/search?q=OBIEE+portlets

  :-)