WHEN THE OPTION - POST IN THE ADF.

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• Error in the page when the ADF security enabled

  Hello
  
  I created an example page JSF with only a text to output "Hello World!"
  
  When I run the page without activating the safety of the ADF, it works fine.
  
  I activated the ADF security according to the "Enabling Oracle ADF security 29.3" in Guide of Dev for the ADF.
  Now when I run the page, it shows the default login page. I enter username and password and 'send '.
  
  After that, it shows an error with the following error page:
  --------------------------------------------------------------------------
  Error 500 - Internal server error
  java.lang.RuntimeException: cannot find FacesContext
  at javax.faces.webapp.UIComponentClassicTagBase.getFacesContext(UIComponentClassicTagBase.java:1855)
  at javax.faces.webapp.UIComponentClassicTagBase.setJspId(UIComponentClassicTagBase.java:1672)
  at jsp_servlet.__testpage1_jspx._jspService(__testpage1_jspx.java:85)
  at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
  to weblogic.servlet.internal.StubSecurityHelper$ ServletServiceAction.run (StubSecurityHelper.java:227)
  at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
  at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:408)
  at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:318)
  at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:202)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
  to weblogic.servlet.internal.WebAppServletContext$ ServletInvocationAction.run (WebAppServletContext.java:3588)
  at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
  at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
  at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2200)
  at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2106)
  at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1428)
  at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
  at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
  ------------------------------------------------------------------------------------------------------
  
  Any suggestion/help in this regard is appreciated.
  Thank you

  Hi vbokar! ;)

  I check your application and I noticed that the political ADF seems be grayed in JDev so I re - run the Configuration Wizard for the ADF security.
  Other changes were:
  

• user "vbokar" was added to the application role 'testRole1 '.
  <>changed the password of the user vbokar for "password1" (so I can test it)
  
• changed the home page or from the success_url of ' / TestPage2.jspx ' to ' / faces/TesPage2.jspx.

  Run and Viola! It works!
  Here is the updated file...
  https://docs.Google.com/leaf?ID=0b-coz_ZFqg5XMmQyNGZiNTAtY2YwZC00YWMwLWIxNWItM2ExZWVlOTFjN2Ri&hl=en

  Kind regards

  Pino

  PS. as I also proposed Vikram wire, please build > CleanAll your app. Or better yet, remove it and load the one you sent me.

• Security of the ADF

  Hi all
  
  We have a SignIn page in our application for the authentication of the user and all components. In the ADF - config.xml, I have the following Setup
  
  authorizationEnforce = "false" authenticationRequire = "true".
  
  but I was redirected to the main home page (the page will be sent after a successful authentication) without any authentication. Although I put authenticationRequire = 'true '.
  
  However, if I set the URL scheme as ' / ' in the security constraint. It opens the SignIn page. However, the images were not properly?
  
  When the ADF security is enabled, i.e. when the two indicators of authentication/authorization in afc - config.xml are enabled, it works correctly.
  
  Please help us.

  Hello

  However, if I set the URL scheme as ' / ' in the security constraint. It opens the SignIn page.

  That's what the assistants of ADF Security adds by default when you select authentication only because there is no authorization, leading to a delayed authentication

  However, the images were not properly?

  This is because "/" protects all files under the root of Java EE. To change this, change the constraint "/" for authentication *.jspx (or *.jsp If you are using this as a file extension). In this case the images are excluded from security

  (Note that it is not here ADF security, but the security of web applications in Java EE)

  When the ADF security is enabled, i.e. when the two indicators of authentication/authorization in afc - config.xml are enabled, it works correctly.

  This is because the permission is not applied on the level of path (your path of the application root) context Java EE

  Frank

• PC goes mode sleep when the Power Options are set for ever, etc. also can not wake up

  Hi, I read the other posts on this topic, but my problem seems a little different.

  I am running Windows 7 on a Dell desktop computer and I tried to run chkdsk and also the Dell diagnostics that I have some problems hard drive; However, it gets so far and the pc goes into mode 'sleep' causing me even worse problems that chkdsk/diagnoses are halfway through a volume. The pc has done this on and off tension for awhile, but hopefully not when something critical is running, even if it is a nuisance.  I did all the steps recommended here as ensure my Power Options are set, etc., but he always does.

  In addition, when the pc goes to sleep, I can't wake him up by pressing the power button or any key on the keyboard.

  I've been in contact with Dell and they said that it's a software problem.

  Someone can suggest something else I can do (stop) the computer mode 'sleep' and also how to wake him.

  Thank you.

  Hello

  I'm sorry for the late reply.

  As you mentioned in your previous post, you wanted to know how to boot from the disc, I've provided the steps how to boot from the disc on my previous post. However, you can try to repair your windows using DVD for Windows 7 backup and check.

  You can see this Microsoft article below that will help you fix Windows 7.

  http://Windows.Microsoft.com/en-us/Windows/what-are-system-recovery-options#what-are-system-recovery-options=Windows-7

  Let us know if you need help most.

• Computer laptop screen goes black when the VGA cable is connected, but you press TV poster display correctly when the VGA button on the remote control.

  Computer laptop screen goes black when the VGA cable is connected, but you press TV poster display correctly when the VGA button on the remote control.   I need the laptop screen too.  It started just after years of correct use.

  Original title: VGA:

  In Panel > all items in the control panel > display > screen resolution you should be able to see the two devices / displays and be able to set options...

  http://Windows.Microsoft.com/en-us/Windows7/change-your-screen-resolution

• When possible in Oracle Forms to insert a second line based on 1st row, so why not in the ADF?

  Mr President

  When possible in Oracle Forms to insert a second line based on 1st row, so why not in the ADF?

  The user just enter data in the Module of sales in one line of a Bill as below

  and it is displayed in two rows in financial Module.like below how to proceed in the ADF.

  You can see that invoice line contains the sales tax and the gross sales amounts, then it is posted to the financial Module above two lines.

  How to make ADF

  Respect of

  What I realized, this is:

  -You have a table in you screen.

  -You call CreateInsert 2 times to create 2 rows at the same time.

  -You will enter value in a specific column (c1) line1

  Looking for the value that you entered in row1 can be completely copied in the same column (c1), but in line2. is this correct?

  If so try to do the following:

  1. in the table inputText (c1) column set autoSubmit = true and setValueChangeListener to a method in backbean

  2. in the inputTextValueChangeListener method to write this code

    public void inputTextValueChangeListener(ValueChangeEvent valueChangeEvent)
    {
      DCIteratorBinding tableIter = (DCIteratorBinding) BindingContext.getCurrent().getCurrentBindingsEntry().get("tableIteratorName");// write table iterator name from pageDef.
      for (int i = 0; i < tableIter.getViewObject().getEstimatedRowCount(); i++)
      {
        ViewRowImpl myRow = (ViewRowImpl) tableIter.getRowAtRangeIndex(i);
        EntityImpl entityImpl = myRow.getEntity(0);
        if (EntityImpl.STATUS_NEW == entityImpl.getEntityState())
        {
          System.out.println("New row found");
          myRow.setAttribute("AttributeName", valueChangeEvent.getNewValue());// write attribute name
        }
      }
    }
  

  3 - Add inputText id in the partialTrigger table

  4 - pageDef. Set of table iterator rangeSize = "-1".

• I have a table of the adf, I added a column that contains a button that I created, when I click it must remove this row in the table, but it is not, please help

  I have a table of the adf, I added a column that contains a button that I created, when I click it must remove this row in the table, but it is not, please help

  I don't understand. You use vo and eo for you to use business components.

  Again, this kind of code call in trouble.

  You must post the changes to make them visible to the eo find vo. You must then run the query for the changes in the business layer strips then you must update the iterator he table is based on.

  In your code I see that happen, hooch maybe because it is more often than not formatted and undocumented.

  My advice is to do a small test case that you can manage with easy sql. Once you get it to run transfer you the results to the actual application.

  Timo

• problem with adf table when the component is added in the column of the table.

  Hi all
  
  I use jdev 11.1.1.5.0 version.
  
  use case: I created an adf table that is based on the original Version. DC now I added a component of group select a radio (which contain 4 approved, rejected, radio button back, no) in the table of the adf.
  I have table with many rows for example in the first row select approved and the next row I select reject now when I get the value of a radio button group in backing bean by using the component binding I had the last selected value. (in this case to reject).
  
  And the second is that when I set the value for the current by using binding as line radio button
  
  rb.setValue("R") then reject option selected for all lines.
  
  so my question is--
  
  How can I get and set the value of the group to select a radio at the level of the line using the element binding.

  Hello

  I don't see a reason to not use a transitional attribute for the radioGroup in your previous answer.

  Here's the example I tried.

  Where DeptnoRadio is the transitional attribute, I created (which will be a few random values between A and E) and EnableDisable is another temporary variable of type Boolean that returns true or false depending on certain conditions.

  Now, for each row, the value is different (and the corresponding radio button is selected) and thereafter, which match the condition, the option is disabled.

  Arun-

• problem in the form of master-detail when you use the ADF table for detail

  Hello
  
  jdev version - 11.1.2.1.0
  
  
  I create master shape detail using datacontrol drag as ADF master shape secondary Table.
  
  
  Now when I create a new line in the detail table using the key CreateInsert a new empty row created on top of the secondary table.
  
  and other show line that the previous record data based on the master.
  
  problem is I want to when I click on the createInsert button all the line of the secondary table must be empty and what line to fill two or three user then validate.
  
  
  
  Thanks in advance

  Hello

  If a secondary table has data, then createInsert adds to them. If you want to hide the existing lines, create a new instance of the View object and set the option "extract database" to "No. Rows. Use an af:switcher to change the specified table when the user clicks the createInsert button. There is some coding needed to have this use case in the ADF, but its essentially declarative. Bottom line, is that there is no option automated other than to create new lines in a separate page or dialog box if you are bothered by existing lines

  Frank

• Put links to video files in web pages - want option 'Open with' when the viewer clicks on the links.

  If I go to a video file that is stored in my computer, for example xyz.mp4 and right click on it, one of the options is 'Open with' and several options for example QuickTime player, RealPlayer are presented for me to choose. But when I add the file to a web page and create a link to it for example http://sillyvideos.com/xyz.mp4 and then I right click on this link (on the web page) in my Firefox browser, I don't get the option 'open with '. My question is: is it possible to put a link to a video in a web page, so I or other viewers can click right on it and benefit from the option 'open with' (so we can choose the drive to open it, without having to download first in our computers)?

  Normally what happens, is that the server sends the content with one or more headers that dictate what Firefox did with the video.

  For example, if the content is sent with a header that Firefox can play internally, then Firefox can open the video in a tab and use a built-in player. You can see with MP3s when the server says that it is "audio/mpeg" content. However, if the server sends a content type that a capable of handling plugin, Firefox can attempt this plugin.

  Normally Firefox will assume that the content is meant to be displayed in the browser, unless it is an unknown type or has a content-disposition header set to "attachment". In these cases, Firefox usually has open/save/Cancel dialog box.

  I don't know what kinds of choices you want to offer visitors to your site, but if you thought giving them a choice of the players external , sending to content-disposition: attachment to make appear the probably the most logical open/save/Cancel dialog box. With smaller files such as JPEG and PDF, I did it with a script on the server side (for example, a PHP script). I don't know if the script would work with multimedia files.

  If you want to provide more choices, you might need the buttons or links in the page.

  This example applies to a PDF file, but the same idea applies to the image files and it can work with files more mainstream media. (In this case, you change the script to specify the correct content type.)

  Implementation of the PHP approach, you follow these steps. This assumes that your server supports PHP (most do so) and that your Web host allows you to download PHP files.

  (1) save the following as getpdf.php file

  http://www.jeffersonscher.com/RES/getpdf.php.txt

  (2) using a FTP software or your server download function, copy getpdf.php into the same folder as your PDF file

  (3) test with your link. In the address bar, or in an e-mail, insert the following text before the name of the PDF file:

  getpdf.php?f=
  

  Thus, for example, this direct link to the PDF:

  http://www.jeffersonscher.com/RES/Mixed_Content_Blocking.PDF

  would become this link to the PHP file:

  http://www.jeffersonscher.com/RES/getpdf.php? f =Mixed_Content_Blocking.pdf

• Can develop is no longer window of saved passwords which shrinks web address to make it unreadable when the "Show passwords" option is selected? e

  Hello
  After the last update that I can develop is more saved passwords window shrinking the web address to make it unreadable when the "Show passwords" option is selected? What passwords are shown the window compresses web addresses that leaves the www / / http and I can only be able to view a letter or a description of the site. Given the number of passwords you need and different requirements (i.e. 6.8, or 10 characters, high low case number of cases etc.), I quite often find that I want to display the entire page.
  Is there a way I can expand this window please? I know I could use a master password, but I always like to follow the real things...
  THX Jas

  Lower right corner is a "triangle of 6 points" which allows this window to drag more big. Once more this setting is after the closure of the tab "content" and even after that Firefox is closed and reopened.

• The download window appears when the file download but not display download status or maintain the list of downloads as in the past - how to restore this option?

  Formerly the download window showed the State of the download in process and retained a list of files downloaded until I deleted from the list. Now an empty download window appears automatically when I download a file. The window does not reflect the status of the download, download name, etc.. But there is no display of downloaded files. How to restore the function of the download window? I checked the option to display the download window when downloading.

  Check some settings:

  • Options > privacy > [X] do not forget the download history
    • See-> https://support.mozilla.org/en-US/kb/Options%20window%20-%20Privacy%20panel
  • When the use of clear recent history or erase automatically history when Firefox closes, do not check download history
    • See-> https://support.mozilla.org/en-US/kb/Clear%20Recent%20History

  If this answer solved your problem, please click 'Solved It' next to this response when connected to the forum.

  Not related to your question, but...

  You may need to update some plug-ins. Check your plug-ins and update if necessary:

  • Plugin check-> http://www.mozilla.org/en-US/plugincheck/
  • Adobe Shockwave for Director Netscape plug-in: install (or update) the Shockwave with Firefox plugin
  • Adobe PDF plug-in for Firefox and Netscape: Installation/update Adobe Reader in Firefox
  • Shockwave Flash (Adobe Flash or Flash): updated Flash in Firefox
  • Next-generation Java plug-in for the Mozilla browser: install or update Java in Firefox

• MacBook Pro opens to the screen and progress bar gray, freezes when the progress bar ends. Have tried several options to get into safe mode and suggested strikes, but can't. Any suggestions?

  MacBook Pro opens to the screen and progress bar gray, freezes when the progress bar ends. Have tried several options to get into safe mode and suggested strikes, but can't. Any suggestions?

  Here are some links from Apple which may help

  How to choose a boot on your Mac - Apple Support drive

  On the screens, you see when you start your Mac - Apple Support

• Single line vertical when using the ADF to Scan or copy on HP Officejet Pro 8600

  Printer HP Officejet Pro 8600 Premium (CN577A)

  OS: MS 7 64-bit

  When you use the ADF for my printer HP CN577A Officejet Pro 8600 Premium, I get a single vertical line on the document which is produced. This occurs when copying or scanning, both black and white and in color. If I scan or copy using the glass, I do not get the vertical line.

  I already tried troubleshooting.  I unplugged the printer, left without electricity for several minutes; that didn't fix the problem.  Then, I cleaned the rollers and glass; I always get the vertical line, but only when using the ADF.

  My firmware version is up to date (CLP1CN1150CR).

  What should I check next?

  The only difference between the ADF and scanning flat, from a point of view of the scanner is there on the glass, it happens.  I suggest you get a bright flashlight and examine the corresponsing area hence is the line, it's almost certainly a spot on the strip of thin glass which is being just in the right place.

  I've seen some people suggest that put a flashlight almost parallel to the Strip, it shines from the bottom can highlight the area problem.

• My copies are always striated when I print from the ADF

  When I use my driver on my 8500 AIO, copies are seeded, but agreed when I use the scanner glass, the copies come out well.  I tried to clean the feeder, but I was unable to get rid of the streaks.  I used alcohol to friction on the rubber rollers and used compressed gas (spray cleaner) to try out any dirt.  Any suggestions on how to solve this problem are greatly appreciated

  Hi TomCliff,

  Follow the steps described in this document and make sure that there are no scratches or chips in the glass of the scanner to the ADF.

  http://support.HP.com/us-en/document/c01619149