Background tasks repeated on the PlayBook?

Similar Questions

• I lost the bar background tasks, start menu and help on my windows 7__

  I lost the bar background tasks, start menu and help on my windows 7

  Hello
   
  1. are you able to use the icons on the desktop with success?
  
  In addition to the suggestion of BurrWalnut you can see the methods below.
  
  Method 1.
  You may have set the taskbar to auto hide, check the settings below:
  a. Click Start and select Control Panel.
  now, (b) go to the menu bar of tasks and put in service and click on it.
  C. on the taskbar tab, check if there is a check mark next to auto-hide the taskbar.
  d. If there is remove it, then click on apply and then OK.
  
  Method 2.
  Please check if you are facing the same question when working in safe mode.
  a. restart your computer.
  b. when the computer starts, you will see your computer hardware are listed. When you see this information tap the F8 on your keyboard key repeatedly until you are presented with the screen Windows 7 Advanced Startup Options.
  c. using the arrow keys, select the desired option of Mode without failure.
  d. press the Enter key on your keyboard to start in safe mode of Windows 7.
  e. when Windows starts and check if the problem still persists.
  For more information, see the articles below.
  Start your computer in safe mode
  http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode
   
  Troubleshooting in safe mode
  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshooting-problems-while-in-safe-mode
  
  I hope this helps.

  Thank you, and in what concerns:
  Shekhar S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Idle device, power off, repeating background tasks

  I read somewhere that a background thread does not rescheduled tasks with a frequency that is too high, because it will prevent the device entering his "idle state" and so drain the battery.

  I have found no documentation on this, can someone please confirm and possibly a link to the documentation, if they exist? I have a background application to query for changes, every few minutes or seconds even according to the risk of exhausting the battery.

  Without doubt, when you press the power off button, the unit is actually off the coast and not in a State of rest? Or is there ongoing stuff while it's "off"?

  Thank you very much.

  Yes, it's true: frequently repeating tasks will prevent the unit goes into low power mode (standby). It is not just "lazy" mode with the screen turned off - it's a deeper sleep, so to speak. Make sure you reschedule these tasks at very low frequencies (time in hours) when the application is not active and that the screen is black. Distributes them regular intervals when the application become active.

• task host window is prevents the background tasks

  When I open my laptop it says windows task host stop background tasks

  Hi Aditya,

  Thanks for posting your question in the Microsoft Community. You seem to have a problem with the computer in normal mode. We will help you in the matter of fixing. Please answer the following questions to help me understand the issue better:

  1. What is the brand and model of the computer?

  2. You did changes to the computer before this problem?

  The question may be die for applications or corrupt display driver conflict. Refer to the following suggestion and check the status of the issue.

  You can check the suggestions I give the following link and check if that helps fix the problem.

  http://answers.Microsoft.com/en-us/Windows/Forum/windows8_1-performance/task-host-window-is-stopping-background-tasks-is/08b48a9d-a657-4e4e-9494-bc43553e9bf2

  Important: System Restore will return all system files not as documents, email, music, etc., to a previous state. These files of types are completely affected by the restoration of the system. If it was your intention with this tool to recover a deleted file to non-system, try using a file instead of system restore recovery program.

  Hope this helps you, please let us know if you need assistance.

• New-VM hangs over the background task

  I am writing a script to automate some vm deployment and am having some problems with a background task.  If I run the code below, the new - vm command hangs and does not always complete the task.  I have to manually kill the jobs to get them to stop.  The next set of code below which is exactly the same thing, but not in a separate post and it works fine.  I am running the script on a windows 7, Powershell 3.0, esx server 5.1, 5.5 powercli. Any ideas? I have attached two scripts below as well. Any help would be appreciated.

  ########################################################

  #********************Add Snapin*************************

  #Import module PowerCLI

  Add-PSSnapin VMware.VimAutomation.Core

  #Update the title bar

  $host.ui.rawui.WindowTitle = "PowerShell [PowerCLI loaded Module] '"

  ########################################################

  #Declare high-level Script Varibles

  $vcserver

  $userName

  $SecurePassword

  $connectionUp = 0

  $Credentials

  While (0, $connectionUp - eq)

  {

  Variable #Set for Vcenter connection

  $vcserver = Read-Host "Vcenter Server you want to connect to?

  $userName = Read-Host "enter user name".

  $SecurePassword = Read-Host-Prompt "enter password" - AsSecureString

  $Credentials = new-Object System.Management.Automation.PSCredential '

  -ArgumentList $UserName, $SecurePassword

  $connectionUp = 0

  try {}

  # Set all errors to be a stop action

  $ErrorActionPreference = "stop".

  #Connect to the vCenterServer

  SE connect-VIServer-Server $vcserver - Credential $Credentials

  $connectionUp ++

  }

  catch {}

  #Connection failed

  "Unable to connect".

  $connectionUp = 0

  }

  #Set that all default return errors

  $ErrorActionPreference = "continue".

  }

  ########################################################

  ########################################################

  #*** Menu variables *.

  #Title and Message

  $title = "deploy the virtual machine.

  $message = "select Action".

  #Creates menu options (new options should be added in the table down below)

  $UsVm = new-Object System.Management.Automation.Host.ChoiceDescription '& US' "

  "Creates US VM."

  $Eu = new - Object System.Management.Automation.Host.ChoiceDescription '& Europe' "

  "Creates the VM Europe."

  "$exit = New-Object System.Management.Automation.Host.ChoiceDescription" & quit ","

  "Exits Script."

  #Creates the table of options

  $options = [System.Management.Automation.Host.ChoiceDescription []] ($UsVm, $Eu, $exit)

  ###########################################################

  Variable Loop #End

  $running = 0

  #Loops the Menu up to what the exit option is chosen

  While ($running - eq 0) {}

  #Creates the Menu object

  $menu = $host.ui.PromptForChoice ($title, $message, $options, 0)

  switch ($menu)

  {

  {0}

  Machine virtual #Deploy U.S.

  # Include variables for the virtual machine.

  $vmName = Read-Host "what is the name of the virtual machine?

  Start-Job - ScriptBlock {}

  SE connect-VIServer-Server $args [2] - Credential $args [1]

  $cluster = get-Cluster-name "VDI Workstations - VCA Sandy Bridge - (HA, DRS)"

  $template = get-Template-name "ViewWin7Template".

  $custSpecifacation = get-OSCustomizationSpec-name 'Standard of Windows 7 desktop.

  $dataStoreCluster = get-DatastoreCluster-name of 'VDI SAN Production'

  $location = get-file-name 'Mobile computers to office (MD).

  $DeployVmName = $args [0]

  $DeployedVmName = $DeployVmName

  New-VM-name $DeployedVmName - location $location - model $template - ResourcePool Datastore - $dataStoreCluster - OSCustomizationSpec $custSpecifacation $cluster - slim DiskStorageFormat

  Start-Sleep - s 60

  Start-VM $DeployedVmName

  } - InitializationScript {Add-PSSnapin VMware.VimAutomation.Core} - ArgumentList $vmName, $Credentials, $vcserver

  }

  1 {"you selected KAY."}

  2 {$running = 1}

  }

  }

  Here's the script according to which works very well

  #Import module PowerCLI

  Add-PSSnapin VMware.VimAutomation.Core

  #Update the title bar

  $host.ui.rawui.WindowTitle = "PowerShell [PowerCLI loaded Module] '"

  #Declare high-level Script Varibles

  $vcserver

  $userName

  $SecurePassword

  $connectionUp = 0

  $Credentials

  While (0, $connectionUp - eq)

  {

  Variable #Set for Vcenter connection

  $vcserver = Read-Host "Vcenter Server you want to connect to?

  $userName = Read-Host "enter user name".

  $SecurePassword = Read-Host-Prompt "enter password" - AsSecureString

  $Credentials = new-Object System.Management.Automation.PSCredential '

  -ArgumentList $UserName, $SecurePassword

  $connectionUp = 0

  try {}

  # Set all errors to be a stop action

  $ErrorActionPreference = "stop".

  #Connect to the vCenterServer

  SE connect-VIServer-Server $vcserver - Credential $Credentials

  $connectionUp ++

  }

  catch {}

  #Connection failed

  "Unable to connect".

  $connectionUp = 0

  }

  #Set that all default return errors

  $ErrorActionPreference = "continue".

  }

  $vmName = Read-Host "what is the name of the virtual machine?

  $cluster = get-Cluster-name "VDI Workstations - VCA Sandy Bridge - (HA, DRS)"

  $template = get-Template-name "ViewWin7Template".

  $custSpecifacation = get-OSCustomizationSpec-name 'Standard of Windows 7 desktop.

  $dataStoreCluster = get-DatastoreCluster-name of 'VDI SAN Production'

  $location = get-file-name 'Mobile computers to office (MD).

  $DeployedVmName = $vmName

  New-VM-name $DeployedVmName - location $location - model $template - ResourcePool Datastore - $dataStoreCluster - OSCustomizationSpec $custSpecifacation $cluster - slim DiskStorageFormat

  Start-Sleep - s 60

  Start-VM $DeployedVmName

  Have you ever tried adding the line Add-PSSnapin the scriptblock in the 2nd script.

  Another problem could be that the script sends messages of 'warning', and these may cause crashes in tasks in the background as well.

  Try to set $WarningPreference = "SilentlyContinue".

• Task bar obscures the ok button in the print window.

  When I try to print, I click on the "print" key, but an another print window appears, with other adaptations can I do, if necessary. However, the OK button that controls the printer to begin printing, is on the bottom of this window and it is hidden by the background task bar. In other words, the window does not appear, and there no minimize or maximize button to reduce the size of the window, I can't see the OK button. I tried to minimize the taskbar and clicking on the top margin of the window to move to the top to reveal the OK button, but it is always hidden. I tried to go to control panel, display, appearance and change the resolution, but nothing helped.

  Hello

  ·         What program you are trying to print from?

  ·         Were you able to print before on the system without any problems?

  ·         Since when are you facing this problem?

  ·         Remember to make changes to the system?

  Please provide details so that we can help you in a better way.

  As a work around, I suggest you to press Alt + space, which opens a small menu in the upper left corner of the dialog box. Click the moved item or press M, which changes the four-headed arrow cursor. Use the up arrow key to move the dialog box until you can see the OK button and press ENTER to stop the "move" mode. Click the OK button.

• Windows Update repeatedly offers the same update

  Original title: Auto updates

  KB 2756918 & KB 2742596 updates keep resurfacing as need to install.  I checked the settings of the computer and it shows that they have properly been installed 10 times via automatic update, but they always appear as need to install.  I have Windows XP Pro.

  Hello

  Thanks for posting your query in Microsoft Community.

  According the information you have provided, I understand that you are facing problems with Windows Update repeatedly offers the same update to Windows XP. I will certainly help you in this matter.

  Please follow the methods.

  Method 1:

  Reset Windows update components and check.

  See the link.

  Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

  How to back up and restore the registry in Windows

  http://support.Microsoft.com/kb/322756

  How to reset the Windows Update components?

  http://support.Microsoft.com/kb/971058

  Method 2:

  I suggest you to download and run the latest Microsoft security on your computer Scanner and check if it helps:

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

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

  If you face problems more when working with Windows Mail on the Microsoft Community Forum.

• Is there possible to see which are the background running processes in the system which is having Windows XP as operating system?

  Is there possible to see which are the background running processes in the system which is having Windows XP as operating system?

  There is no resource manager (or resource monitor) in the XP Task Manager.

  Please read these notes I send to the people who are (sometimes) concerned about the svchost.exe process number they see on their system or when it looks like one of their svchost.exe process has run amok.  We can not all apply to your situation, but I don't want to type in a bunch of stuff once again.  Then get Process Explorer and you will be able to be Omniscient:

  To help understand your processes svchost.exe and what is running under them, read this article and you will be smarter than the average bear:
  http://www.bleepingcomputer.com/tutorials/tutorial129.html

  You may be able to get clues with what is happening with your svchost.exe process using the Task Manager and maybe understand.

  You will always be able to understand what is happening with your svchost.exe process if you use Process Explorer.

  Download Process Explorer, so you can see what is 'really' running on your system, especially behind those svchosts several process see you in the running task manager.

  Download Process Explorer from here:

  http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspx

  You'll like Process Explorer when you get the hang of it.  Process Explorer is the Manager of Windows taskbar on steroids.

  Process Explorer installs nothing so it won't slow down your system since it works only on request.

  Process Explorer can seem a little intimidating at first because it has so much information, but you will begin to make love the way it works when you're looking for performance problems.   You can even say EP you want it to be your new default 'Task Manager' value in the future.  You can always run the original tasks as Manager.

  Once you get Process Explorer running, expand the columns, made drag the corners of the screen for it's largest, etc., so you can see as much information as possible in the window.  Now you can really see what is running on the system.

  Here's a screenshot of my poor system when I use Process Explorer:

  http://img222.imageshack.us/img222/2567/ProcessExplorer.PNG

  The CPU column is usually the most interesting start with performance issues - which uses the most?

  It is OK and normal to have several svchost exe processes running.  Important XP Services are actually running under svchost.exe processes. There are sometimes an XP Service that runs under a svchost.exe process, sometimes there are several Services in XP, which runs under a svchost.exe process.

  Sometimes malware will hide behind a svchost.exe process because the malware knows that you won't be able to find it in the Task Manager.  He will hide behind a svchost.exe process to deceive you, but you can outsmart it.

  Malicious software can disguise itself also seems to be a legitimate process of XP or he could hide under/behind other processes that you see running in Task Manager if you can't see the execution.

  The malware would trick you into thinking you must use a System Restore Point, run a repair install or reinstall your XP from scratch when you really don't.

  Looking at the display in process Explorer, you want the CPU most to be associated with the system idle process.  It's 'free time' on your system, so more time there, more free.

  If you look at the graphs of performance and see red spikes (or not) double click the graphic in the upper left corner to display the graph to use.  Move the mouse over any pics to see what are the causes.  Even if the Spike has already scroll screen, you can still move the mouse over the edge to see what caused.  You can also just wait for a pic to happen and then see what caused the Spike.

• How to make a background service that perform a background task

  Hi all

  I am applying in which I want to start a background service that start automatically when the device restarts and do certain tasks related to the substantive application. How to do this, please explain...

  Please use the search engine before posting questions.  I put "application background" in the search box and got the following which I think will give a good start.  There are other useful matches too so research for yourself.

  http://supportforums.BlackBerry.com/T5/Java-development/create-a-background-application/Ta-p/445226

• Problem with localStorage on the PlayBook: QUOTA_EXCEEDED_ERR

  Hello world!

  I try to record some data for the localStorage on the PlayBook. In this case, round point 2.6 MB, for this amount, the QUOTA_EXCEEDED_ERR error is raised, and I have no idea why? I thought that the limit is about 5 MB? And I was hoping that the PlayBook could ask the user to give more memory to the app.

  Is there a way to force more storage space for localStorage? 2.6 MB isn't that much and I expect a lot more data in some cases.

  This is my piece of code, any help would be really appreciated:

  localStorage.removeItem("items");
  localStorage.setItem("items", JSON.stringify(this.getItemsAll()));
  

  See you soon,.

  Sven

  Hello, the current maximum size is actually 5 MB.  From the sounds of it, you feel that you use about 1/2 of that.  If the character encoding used uses 2 bytes per character?  for example, the string "Hello World" in UTF - 8 uses 22 bytes, not 11.

  I was curious to see for myself when I start to play with storage local and thus created the 'next' load test to discover what was the upper limit.

  The way I found this limit was to maintain the 'Storage Local load' button until nothing happens.  Then one distance zeros in the input field and try again.  Keep repeating this until you get to '1' in the input field

  http://BlackBerry.github.com/WebWorks-samples/kitchenSink/HTML/HTML5/storageloadtest.html

• Any way to customize the PlayBook-ins?

  Can I customize the PlayBook to another input language keyboard?

  I can use the NDK for this or Webworks is the best way to do this? or better AIR? I tried to understand which platform to use for this purpose...

  Is this as a starting point?

  https://developer.BlackBerry.com/native/documentation/keyboard_overview_1935242_11.html

  I downloaded all of the SDK (NDK, Webworks, AIR,), Simulator for PB (2.01) and I don't have access to Adobe Flash Builder (if necessary).

  Apparently simple task seems quite complicated for me.

  I would be grateful for any guidance in the present.

  Well...

  Asked someone at crackberry.com for RIM seems to add more language entry options. Don't know if it is in a phase of planning for the future OS updates.

  ... whatever.

• Two operations are launched: getChildren () .add & one task... the second is always the first :'(

  Hello

  First of all, I'm sorry but I speak very well English, I'm french. I come here to ask you for help. In fact, for two weeks I am trying to solve a problem. I have a controller that does a lot of operations. My goal is to show a progress meter during all database operations. So, I created a class with a method to do this. Below, you can see the code of a task that performs the database operations (he calls a method through its name, its class name and its parameters):

  task2 = new Task<Object>() {
              @Override
              protected Object call() throws Exception {
                  if (params != null) {
                      Object v = null;
                      try {
                          v = method.invoke(service, params.stream().toArray());
                      } catch (IllegalAccessException | IllegalArgumentException |
                              InvocationTargetException e) {
                          // TODO Auto-generated catch block
                          e.printStackTrace();
                      }
                      return v;
                  } else {
                      Object v = null;
                      try {
                          v = method.invoke(service);
                      } catch (IllegalAccessException | IllegalArgumentException |
                              InvocationTargetException e) {
                          // TODO Auto-generated catch block
                          e.printStackTrace();
                      }
                      return v;
                  }
              }
          };
  

  Then I get back an anchorpane that contains a progressindicator and I link them:

  spinner.getPi().visibleProperty().bind(task2.runningProperty());
  

  Before execution of the task, I put the anchorpane as a child of the main anchorpane (as reported as root):

   ap.getChildren().add(spinner);
  

  Finally, I start the task and I retrieve the value (the get() method which makes sure that all operations are completed before returning the value... In other cases, it does not...).

  new Thread(task2).start();
          try {
              val = task2.get();
          } catch (ExecutionException e1) {
              // TODO Auto-generated catch block
              e1.printStackTrace();
          }
          return val;
  

  However, I must still wait for the operations of the task in order to see the anchorpane that contains the spinner. The spinner does not appear (it appears when I remove the link) but I tested it with a few colors of background anchorpane. So, I would like to know if you have an idea how I might solve the problem. Is there a way to show the anchorpane before the launch of the task?

  I thank you for your help and have a nice day.

  Vincent.

  Salut / hello

  A task should not be launchedEA in the context of a thread, but as part of a Service (javafx.concurrent.Service). It is possible to be binder on the properties of the service and not those of the task (see title, message, forward and value).

  You'll find help in french as well as a FAQ on JavaFX, here and here.
  

  
  

  A task must be used in conjunction with a Service (javafx.concurrent.Service) and not with a wire. You can then link on the properties of the service instead of the task (see title, message, progress and value properties).

  spinner.getPi().setVisible(true);
  Service