By using compression gzip in application of the adf

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• When using my computer, all applications and the windows are closed at the same time, got disconnected and the computer turns off as if someone stops manually.

  Original title: it's a virus that's causing this?

  It happened a few times now. While I use my computer, all applications and the windows are closed at the same time, I am disconnected and the computer is off, as if someone manually stops the computer. I turn on the computer and log in and everything seems to be okay. No data deleted, not that I could find and detect anyway. One day when I turned on the computer, it run chkdsk before doing the usual startup. I use the computer for 2 years and this is the first time, she never did a chkdsk on its own. I used Microsoft Essentials and no viruses were found.

  Should I worry?

  Hello

  You can read the following article and try to download the Microsoft Safety Scanner and perform a full scan on your computer and check.

  Microsoft safety scanner

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  Check if there are logs of events related to the issue in the event viewer which may help us to solve the problem of the:

  What are the information contained in the logs of the event (Event Viewer)?

• Can I put an af:PanelHeader on the right to the left in the application of the adf?

  Mr President.

  Can I put an af:PanelHeader on the right to the left in the application of the adf?

  Concerning

  Take a look, maybe you can use one of the facets of the existing af:panelHeader (context, info. legend,...) to the text that you want to appear on the right:

  In this case, you can set the Text property of the panelHeader (required) to be just an empty space.

• Where is the best place to implement the business logic in application of the ADF?

  I use jdeveloper 11g R2, JSF, Facelet
  
  Where is the best place to implement the business logic in application of the ADF?
  I mean something like the service layer in the spring
  
  Appreciate your comments
  
  Concerning
  Mohsen

  your application module...

• Urgent - Custom authentication and authorization for the application of the ADF

  Hi friends,
  
  Custom implementation for authentication and authorization for the application of the ADF
  
  My project to use the OID , authentication and authorization, we will need to support both OAM and DB tables ( according to the preferences of the client during the installation ).
  
  I am new to this and do not have a clue about the same.
  
  Please guide me how to set up both in JDeveloper 11 g + ADF
  
  Thanks in advance.

  The answers you got up to present every point in the right direction. ADF security see the authentication of WLS, even for business authorization with respect to user roles defined on the WLS server. During the deployment, ADF security defined application roles are mapped to the user enterprise groups

  Application developed using Jdeveloper ADF +.

  This would use WLS for authentication

  Users of authentication - LDAP (OID) - are stored in LDAP

  Use the OID authentication provider in WLS

  Authorization - OAM or database (authorization details are stored in the DB or OAM tables)

  You can't allow users without authentication. If you need create authentication providers additional if they exist for OAM and RDBMS (there is a supplier of existing RDBMA, that you can use to identify users and to assign membership user groups). Then, you set the optional flag so that when authentication fails for additional providers you can always start the application.

  When running Admin users - create users from roles to create and assign permission privileges to the role (for pages and workflows)
  assign (or remove) the roles to/to leave users.

  ADF security uses JAAS to permissions that you can change using Enterprise Manager when running. Permissions are granted to the application roles and application roles are granted to business roles that which then has users become members of the. If you want to change the status of user account, then you don't do this the ADF or EM, but use a direct access to the provider of the user (for example, access OID, RDBMS access etc.) There is no unified administration API available that would allow you to do this via WLS (which uses OPSS).

  If your question is in the context of the ADF, the documentation, with that you should follow is OPSS and WLS authentication providers.

  Frank

• JSR-303 Bean Validation use in applications of the ADF?

  I need some opinions on usage of the JSR-303 Bean Validation in the ADF applications? I know it s posible, but it s a good practice? ......

  User, tell us your version of jdev, please!

  The answer depends. If you use the stack complete adf, there is no advantage in using the JSR 303 validation. In this case, the validation logic is read from business objects and transmitted via the link of the user interface layer. In this way the validation is concentrated in the business object.

  If you do not use adfbc, for example you are using jpa/ejb as the business layer, JSR 303 helps.

  Timo

• Application of the ADF does not work after deployment to weblogic Server (quartz Scheduler is used)

  I created a Web merger Application using Jdeveloper 11.1.1.7. I use quartz Scheduler that will run the application automatically according to a predefined interval.

  The application works perfectly in Jdeveloper and no problem at all. The problem is when the application is deployed on weblogic server.

  Simply, the Scheduler is not rely on weblogic server and the application is not running.

  Any idea what can cause this problem? any idea would be appreciated, thanks in advance

  You should check the server logs in order to understand what happens when you call the Scheduler. There, you will come to know if there is an error message.

  Actually, it's the only way that outside help me to solved the problem. It has nothing to do with the quartz Scheduler , it was question of jdbc where the connection to the application module was not set correctly. Problem solved with application module configuration changed to use instead of the URL JDBC data source

• Application of the ADF MAF reopen on device or emulator

  jDeveloper 12.1.3, MAF 2.0.0.0

  The application don't re - will not open after coming out outside. Using the arrow to the left, the original key, force shut down the application. Application opens only once per deployment. This happens on both the emulator and according to deploy on a mobile device. Everyone knows this?

  I guess I got the place where you get a NullPointerException.

  {Finally

  If (conn! = null)

  Conn.Commit ();

  Conn.Close ();

  }

  Finally, the above will be always called, even after DB initialization when you open the application for the second time.

  Finally is executed even when you return from your try statement.

  For the second time that your conn will be null and conn.close () will always run resulting in NPE

  Modify the code above to below and your problem should be solved:

  {Finally

  If (conn! = null)

  {

  Conn.Commit ();

  Conn.Close ();

  }

  }

  Kind regards

  Deepak

• Configuring user and group LDAP in application of the ADF

  Hi all
  
  I have to use LDAP user and groups in my ADF application. I have configured the LDAP Protocol on WLS Server successfully and you can see all users/groups under the tab "users and groups". I added the role of business in jazn-"Data.xml" corresponding on behalf of the groups. Created the Application role in jazn-"Data.xml" and assigned a business role role.
  
  However, not added any user in jazn-"Data.xml". Which I do not necessary because it will be taken from LDAP.
  
  Now how to set up the JDeveloper for use these users? What changes must make jazn-"Data.xml"? or jps-file config.xml / web.xml / weblogic application. XML
  
  Did I miss nay configuration step. I just ADF security set in place the tutorial step by step - quick - question but not found it useful
  
  I use JDeveloper 11.1.1.5.
  
  Thanking you in advance.
  
  Mukesh.

  Hello
  So, these are the steps:
  1. create an application role and the role of the company in the jazndata file
  2. map of the application role business role.
  3 the provider in the default domain also create sufficient brand
  4. change the default identity provider and set it as sufficient.
  5. start the application and connect using the enterprise user who has group companies are assigned.

  Here are the steps...

• Different applications of the ADF will not work in the same browser window

  Hello
  When I recorded with an application and then open another browser window and I just record in the second request. Back to first and take any action and it shows error, as if my session has expired.
  I put a ViewHandler method sobreescibe restoreView (FacesContext FacesContext, String viewId) as follows:
  
  UIViewRoot root = null;
  root = parent.restoreView (FacesContext, viewId);
  If (root == null) {}
  root = createView (FacesContext, viewId);
  }
  Returns the root;
  
  But this solution is temporary, because I need to create a view of all the data you had in the PageFlow, for example, the results of a search.
  
  Anyone know if this is a bug in the adf, or have I missed some settings?
  
  The versions that I work with are:
  
  JDeveloper: 11.1.1.3.0
  WebLogic Server: 10.3.3.0
  ADF:
  Oracle-Version: 11.1.1.3.37.56.60
  Oracle-Label: JDEVADF_11.1.1.3.PS2_GENERIC_100408.2356.5660
  Oracle-Builder: iibuild on asbld15 Linux

  Hello

  I had a similar problem. I solved this way:
  -create the weblogic.xml (deployment descriptor Weblogic--> located in JDeveloper when you tap new "Général Deployment Descriptor") for your ViewController project.
  -set the cookie path to a unique name (for both apps)

  example:

  
  
    
      /myapp
    
  
  

  and the demand for /myOtherApp ;)

  Martin

• [ADF, JDev12.1.3] Can I use this FacesUtils.java in applications of the ADF with no problems?

  Hallo,

  I would like to know if I can use this http://www.google.it/url?sa=t & rct = j & q = & esrc = s & source = web & cd = 2 & ved = 0CCoQFjAB & url = http %3 C % 2F % www.icesoft.org%2Fwiki%2Fdo 2F... in my ADF applications without any problem.

  Ore is at - it a specific class of more JDev ADF to use?

  Thank you

  Federico

  Federico, the code can be used without problem. However, if you use the class you get a different path to the "org.icesoft.samples.mobi.example1.view.util" package; That points to a different framework. As you have the source, you can easily create your own class in your package structure. You can get almost the same code of samples of the oracle too.

  The code is standard, and I don't think you break anything by copying in your path.

  Timo

• Reading Message parameters in the application of the ADF

  Hello world

  I have a little problem with reading the parameters of publication in my application of ADF. This is the scenario:

  External site redirects to my site, including the publication settings. Something like this:

  < form action ="""http://somesite.com/mysite/faces/LandingPage.jspx""">

  < entry type ='hidden' name ="firstname" value ='Mickey'>

  < entry type ='hidden' name ="lastname" value ='Mouse'>

  < entry type ="submit" value ="Submit">

  < /Form >

  
  

  
  

  Now, I would like to know how to read the settings on my end in the back of the page bean.

  Any help is appreciated.

  
  

  
  

  
  

  Thank you
  

  Check out this post ADF: method using POST pass parameter to the base ADF web application

  And http://adfpractice-fedor.blogspot.de/2013/07/url-task-flow-call-with-http-post-method.html

  Timo

• Several Applications of the ADF and deploy

  Hi guys

  I am a new user of JDeveloper, from the world IntelliJ and Eclipse, but a little trouble with the installation of the structure of the project in JDeveloper.

  I'm trying to set up a project ADF, the configuration is something like this:

  • Pilier1
  • Pillar2
  • Pillar3
  • PillarN
  • PillarDeploy

  Now, all the pillars are ADF applications with a project of model-view-controller and each of them deploy a JAR file (IE. Pillar1-model and pilier1-view).

  The PillarDeploy should contain all the JAR files generated from pilier1-PillarN and packaged as a WAR file.

  I've tried several things, but it seems to me that I find myself with a solution where I have to open each pillar and select deploy, then copy the JAR file in web-inf/lib folder of a PillarDeploy. Then deploy PillarDeply. Seems very heavy...

  I would like to be able to deploy PillarDeploy as easy as possible, both in JDeveloper (by selecting deploy to WAR/IntegratedServer) or run a MAVEN with or without an ANT script. I of course, however, the 'right' way of don't do this, or best practice so I run not in some cautionary notes subsequently.

  Is it possible to include all the pillars in PillarDeploy using JDeveloper and when I press on deploy all pillars are compiled and packaged as a WAR file.

  It is usually best to opt for a Maven / Ant script? How to deploy the integrated server to JDeveloper?

  Thank you

  You should look at using the utility ojdeploy for that of ant or maven. https://pinboard.in/search/u:OracleADF? query = Ojdeploy

• Image resources not being cached by the browser in the Application of the ADF

  Fusion Middleware Version: 11.1.1.5

  WebLogic: 10.3.5.0

  JDeveloper Build: Build JDEVADF_11.1.1.5.0_GENERIC_110409.0025.6013

  Project: Custom Portal Application WebCenter integrated with ADF custom workflows. Oracle Access Manager 11.1.1.5 used for authentication.

  Within our application WebCenter portal, see static ADF resources served by the servlet "resources" being cached by the browser as WebLogic sends us a header Cache-Control 'Public', as well as a directive expires at a later date. This works perfectly but we do not see this with static content in-app.

  In contrast to resources under < context_root > /afr / * images directly in the application are returned to the browser without header a Cache-Control, so some browsers are asking the image whenever the page is loaded. We have thousands of users, so it's originally a large number of unnecessary applications.

  Resources (images) are in a directory called 'images' in the folder 'public_html '.

  How can we ensure that WebLogic/ADF sends a "Public" Cache-Control directive in the browser when the resources are being requested?

  Any help much appreciated.

  Thank you

  Hello

  Please make sure that the images are uploaded through the servlet by reference or resource direct public_html/subfolder in the configurations of your image. Alternatively, you can put your images in a JAR file as shown here

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/86-images-from-jar-427953.PDF

  Frank

• Single database session by user in the Application of the ADF/BC

  Hi, I use ADF with BC (JDeveloper 11.1.1.1). My application will contain several application modules, each connected to the same JDBC data source. On the application server, I configured the data source to use the identity function connection pooling.
  
  My current Setup translates many sessions of database for each user. I have an obligation to use only a single database session by user HTTP session. Is it possible to configure the application modules to achieve this?
  
  Thank you
  Brad

  Hello

  use a single root module Am and make sure that the others are used as nested modules. This will create a single connection

  Frank