How to clear the error message for the particular component

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• How to clear the ListField component

  I have a custom component ListField, who is quite simple - it is the feature primary method of painting. It uses ListFieldCallback callback = this.getCallback (); to get the data. But I have a problem with this table of compensation? the list (this class instance) has not all clear/clean/empty methods, what is the best way to delete it?

  Not sure that understand this issue.

  If you are you draining all the data so that no lines are displayed, you can use setSize (0);

  If you want to delete specific lines that could be displayed, the best thing to do in my opinion is delete the ListField of Manager and add a new.

  You can void lines in the ListField, but I don't know enough about your condition to understand if it will work for you.

  We often add/remove process when the data behind the ListField change - one of the great things about this control seems to be a very quick process.

• clear the error messages for form fields

  Hello
  
  I use jdeveloper 11.1.1.4.i having the form with the user name and password.
  
  I need to clear the error messages when the password meets the model.
  
  I followed this
  http://blogs.Oracle.com/jdevotnharvest/entry/using_javascript_to_clear_validation_error_messages
  
  but this leads to a few other issues.it is clear all page error messages,
  
  but I need to clear the error messages for a component not the adf page.

  The very purpose of ADFPage has a method

  clearMessages
  
  public Object clearMessages(String componentId)
  
      Clears a messages for a particular component id. If component Id is null then the Global messages are cleared.
  
      Parameters:
          componentId       -       a componentId or null for global messages
  

  Find out here http://download.oracle.com/docs/cd/E12839_01/apirefs.1111/e12046/oracle/adf/view/js/base/AdfPage.html#clearMessages_String _
  This should allow you to erase the message of an element.

  Timo

• How to clear the error 314101

  I am trying to create a mechanism of robust communication between a cRIO and a desktop application HMI. I tried to use the network stream I could avoid a lot of pitfalls in the management of a TCP connection. My RT code must be written to operate, and must recover gracefully network disconnections and brutal power loss. I can simulate these things quite effectively pulling the Ethernet cable or hit the button to Abort in LV

  My goal of RT has a drive with the endpoint name ' commlink/drive '. My HMI has a burner with the name "commlink/recorder. HMI tries to establish the connection: he gave the Player URL ' / //commlink/player. This set works very well on the first pitch, but not after abandonment to the RT code. On the next run, the RT code often receives the error 314101 (endpoint with the same name already exists.) to create network Stream Reader Endpoint VI. I can't understand how to clear this error in order to recreate my end point and restore the comm link. Does anyone know how? Calling the destroy Stream Endpoint VI with refnum workflow does not work, and there are no other screws or properties that look like they manage the connection management.

  I know I'm coming to the end of the conversation, but maybe some of this information will still be useful.  While network streams were designed to manage multiple connection/disconnection cycles with the underlying TCP/IP connection on the network seamlessly, they were not intended to perfectly manage and survive many lives or running instances application with endpoints.  All this is still possible, it will take more work on the part of the implementer.  An important thing to remember when using network flow, is that once you've managed to connect the two end points, the destruction of one of the endpoints (via normal stop or an accident) will require the destruction of the other end.  This means that you cannot simply reuse on RT target endpoint to communicate with several sessions of HMI.  Instead, you will have to destroy endpoint on the target of RT and create another endpoint (probably with the same name) for the next session.

  To do this, I recommend a state machine that is basically:

  1. Create an endpoint - you can do either with an infinite time-out or a continuous loop with a timeout if you need meet orders of demolition/judgment of the user.
  2. Continuous read/write in the flow in a loop.  If at any time you receive a fatal error of read/write, leave the loop.
  3. Destroy the end point and return to the State first, where you can wait for the next connection.

  I would avoid going down the road of trapping of the specific error codes and writing conditional logic for each of them.  Network stream API was designed such that for most / all cases, you should should not do this.  If you have a healthy stream that can still move the data, you will not be getting errors from the read or write call (apart from a few things matter as if we were trying to read from an endpoint unique writing of corner).  If you get an error in reading or writing, it usually means your workflow is dead and you need to create a new one if you want to continue to communicate with the remote application.

  If you follow the above, I think that you are 90-95% of the way.  As the article you link above mentions, there are additional considerations to take into account if you need to tolerate the application crashes / accidents of remote endpoint.  In these scenearios, you basically have one of the three results of the application that always uses the end point which don't collide:

  1. Demand will start to return errors:  In some scenarios, we can detect the remote application is crashed, abnormally terminated, or whatever.  In these cases, the read/write will return an error and the same pattern described above should work.
  2. The flow will introduce a disconnected state and stay offline:  This would generally happen with a fall in demand.  In these cases, we cannot tell if the connectivity loss is due to a problem with the application or poor network conditions / remote computer.  If you need to detect and recover from this scenario, you can do as a section of the link recommend you and write a timer that resets the stream network if the flow remains disconnected for a period of time.  This could be incorporated in step 2 of the above state machine quite easily.
  3. The flow will continue to make a State connected, even if the remote application is no longer functional:  This should rarely occur and would occur only when the application on the remote computer hung or an impasse, but the network computer stack is still in operational condition.  In this case, we cannot differentiate between a suspended application and the other simply has all the data to send.  If you need to detect and recover from this condition, the best thing to do is probably to create a second timer that resets the stream if it's too long you've changed successfully read/written all the data.

  I must emphasize scenarios 2 and 3 can be greatly simplified if you care to detecting the crash & block until another application attempts to connect to the application that is still ongoing.  For example, restarting the application has crashed/hung will recreate an end point and try to re-establish the connection of flow.  At this point, the application which is still running will go account he communicated with endpoint remote must have crashed and raises an error.  At this point, the same state machine mentioned above should be sufficient to re-establish the connection.  I think that this part could be more difficult in LV 2010 since the first attempt to apply newly restarted it also throw an error when you try to reconnect to the remote application.  This will occur until the endpoint in the live application was also destroyed which means that you would have to execute a loop on creating calling until she succeeded.  In 2011, we changed the behavior so the call to create the newly restarted application would cause the remote application to start return errors, but now we are still trying to establish the connection on the newly restarted application for up to the timeout limit.  If you use a state similar to the above machine, you should be able to reconnect without having to write a loop around the call to Create in the newly restarted application.

• ORA-04031: unable to allocate 32 bytes of shared memory ('shared pool'.  Check your error messages for the cause of the error. (= < POINTER >)

  Dear team,

  We have for instance R12.

  DB - 11.2.0.3

  12.1.2 - application

  in this concurrent instance depressed frequently when checking of log file showing the error as

  List of errors encountered:

  .............................................................................

  _ 1 _

  Systematic FDPCRQ met an ORACLE error. ORA-04031: unable to

  allocate 32 bytes of shared memory ('shared pool'.

  Check your error messages for the cause of the error. (= < POINTER >)

  .............................................................................

  APP-FND-01388: cannot read the value for the profile FND_MGR_STRTUP_THRES_TIME option in the routine, and routine.

  List of errors encountered:

  .............................................................................

  _ 1 _

  Routine AFPCAL has received the code of failure while running or analysis of your

  simultaneous program CPMGR

  
  

  Examine your log file of concurrent application for more information.

  Make sure that you pass arguments in the correct format.

  Post: WARNING: mail_queue_enter: create file maildrop / 379309.437: permission denied

  Please guide me to solve this problem.

  Concerning

  Kumar V

  Dear Kumar,

  I suggest you to check the FND_NODES table

  1) connect to SQLPLUS as the APPS user and execute the following statement:

  Select CONCURRENT_QUEUE_NAME in the FND_CONCURRENT_QUEUES where CONCURRENT_QUEUE_NAME like '% FNDSM ';

  (2) If you have found that FND_NODES table with entries incorrect node (old node from the Source Instance), and then run the query to clean below

  EXEC FND_CONC_CLONE. SETUP_CLEAN;
  COMMIT;

  (3) then run AutoConfig on all stages, firstly on the DB layer then APPS and webtiers levels to repopulate the necessary system tables,

  and make sure that you are now able to see the correct entries in the FND_NODES table and start the application services.

  Kind regards

  S27

• How to clear the jam printer for HP E709N

  How to clear the jam on HP model printer-E709N all-in-one

  HI - go ahead and follow the steps described in this document.  It guides you through the compensation jame paper and check the printer works properly.

  Hope that helps.

• How to clear the history of cats?

  Hello

  How to clear the history of cats for each new session?

  Thank you

  Pascale

  Hello Claudia,.

  Can you please check if the user that you are trying to connect with is a "presenter or host? If the user is not presenter or host, and is just a participant user won't be able to clear the history of cats. And in this case, you will most likely the error you get. Please try to give such a user the role 'Presenter' or ' home' then try again and see if it works.

  Let us know if this helped.

  Thank you

  Avinash

• How to clear the hard drive on my old iMac of 2008?

  I have a 2008 iMac I want to recycle. How to clear the hard drive?

  (What is PPC?)

  PPC stands for Power PC. Is the name used to refer to the old Macs that uses a Motorola processor instead of Intel chips used today. To clear your old Mac follow the advice in this document from Apple... What to do before you sell or give away your Mac - Apple Support

• How to clear the print queue on a printer hp x 6420

  How to clear the print queue on printer HP 4620?

  Hello

  From the desktop, hold down the Windows key and press R.  In the run window, type services.msc and press to enter.  Scroll down to the print spooler service, right click and select Properties, then click the Stop button.  Now search for C:\Windows\System32\Spool\PRINTERS, then delete the work inside this folder - you may need to click a command prompt to get the authority to open the PRINTERS folder.

  Restart the computer and you should find that the documents have been deleted.

  Kind regards

  DP - K

• can someone tell me please how to clear the cache of adobe flash

  Hi can someone please tell me how to clear the cache of adobe flash? Please, I beg you. Thank you.  Tom.   for windows xp.

  http://www.Macromedia.com/support/documentation/en/flashplayer/help/settings_manager07.html
  Just click on clear all Web sites, and that's all!
  I hope this helps!

• How to clear the table dhcp clients

  Does anyone know how to clear the Table of Clients DHCP?

  I have a WRV54G.

  Concerning

  I understand this is a very old post, but since I found it when I was looking for the same answer in 2009, I thought go ahead and give my $.02 worth.

  I have a different router, so it may not be present in your.

  I use a version of the firmware WRT54GLwith 4.30.7 and finally found on the status under "Local network" page a link to the DHCP table. You can click on that and delete existing IP addresses.

• How to clear the account display battery when I get out of the application

  Hello

  I use the screen push method to call another screen in my application...

  When you use this method after awhile my request become slow bacuase stack display (several frames in the queue).

  If suppose that at some point if I check using the method of counting to screen it shows 36 screens are queued,

  so I would like to know how to clear the number of queue display stack when I get out of the application

  I agree with arkadyz here.  It may be something other than just a bunch of screens on the stack.

  If after reviewing your design, you still need to pop all the screens, here's a snippet of code that will do just that:

  public void popAll() {
          UiApplication ui = UiApplication.getUiApplication();
      int screenCount = ui.getScreenCount();
      for (int i = 0; i < screenCount; i++) {
          Screen activeScreen = ui.getActiveScreen();
          ui.popScreen(activeScreen);
      }
  }
  

  But if you are out of the app, there is no need to do so either.

• How to clear the old cumulative game data in the collection of solitaire Microsoft - Windows 8

  How to clear the old cumulative game data in the collection of solitaire weird... is to say total games, victories, % etc...

  Hello

  Microsoft Solitaire Collection is a combination of card games and he has not a good reset option for all games.

  Some games have the New Deal option when you right click to start a new game.

  However, on some games have the ability to reset the cumulative Scores. Follow the instructions and check if this.

  (a) click here to open the game.

  (b) press on Windows key + C.

  (c) click settings.

  (d) click on Game Options.

  (e) whether specific game and click reset a cumulative Score .

  Let us know the status of the issue. If you need help, please after return. We will be happy to help you.

• How to clear the children containers?

  My little app is coming along, has managed to get this well with the excellent advice of those here. My last problem is that when I leave the area of detail and select a new (master1) I don't know how to clear the details of the previous selections (master 2). When I select of (master1) DataGrid (master 2) is poplulated, but the Image on the canvas is still the Image previously selected until I select a new on in (master 2). Is there anyway to dump on a new event (master1)? My attempt to define my layout is less. If it is not enough just let me know and I'll post everything that is necessary. Thanks again for all the previous Help and in advance for this one.
  
  Presentation of the step:
  
  mxDataGrid (master1)
  /mxDataGrid
  
  tabNavigator
  MX:canvas
  dataProvider {master1} MX:image
  /MX:canvas
  
  MX:canvas
  dataProvider {master1} MX:DataGrid
  MX:columns (master 2)
  /MX:DataGrid
  dataProvider {master2} MX:image
  /MX:canvas
  
  /MX:tabNavigator

  I just changed the 'visible' attribute instead of compensation on the value, and all is good. Thank you.

• How to clear the cache of firefox

  How to clear the cache of firefox

  Settings-Advanced below 'Network' and clear here

  https://support.Mozilla.org/ru/KB/Kak-ochistit-KESH-Firefox?redirectlocale=ru & redirectslug = Kak-ochistit-Kesh

• How to clear the history?

  How to clear the history?

  https://support.Mozilla.org/en-us/KB/how-do-i-clear-private-data-Firefox-Android