Queues require semaphores (i.e. queue operations are atomic?)

Similar Questions

• Restart fails. Error message: The Finder cannot quit because some operations are still ongoing.

  Unable to shut down or restart. Dialog box shows "The Finder cannot quit because some operations are still ongoing." I'm unable to find it than those who are. Ran disk utility and tried again with the same result. Sure would appreciate your help!

  My MacBook is a 13-inch aluminum, late 2008, Running OS X 10.11.3

  System report:

  Presentation of the material:

  Model name: MacBook

  Model ID: MacBook5, 1

  Processor name: Intel Core 2 Duo

  Processor speed: 2.4 GHz

  Number of processors: 1

  Total number of cores: 2

  L2 Cache: 3 MB

  Memory: 4 GB

  Bus speed: 1.07 GHz

  Boot ROM version: MB51.007D.B03

  Version of the SCM (System): 1.40f2

  Serial number (System): W8919BPH8QT

  Material UUID: 64CA23AE-66AA-510A-9A68-95E35F1AC9F5

  Motion sensor sudden:

  Status: enabled

  Sudden

  At ran Etrecheck, with the report as follows:

  EtreCheck version: 2.9.3 (253)

  Report generated 2016-02-11 14:08:26

  Download EtreCheck from http://etrecheck.com

  Duration 09:27

  Performance: Below average

  Click the [Support] links to help with non-Apple products.

  Click [details] for more information on this line.

  Click on the link [check files] help with unknown files.

  Could not complete the following internal tasks:

  / usr/sbin/system_profiler - xml SPUSBDataType

  Problem: Another problem

  Description:

  Unable to restart or shut down. Error message indicates the operation is running, but I don't know what it is.

  Hardware Information: ⓘ

  MacBook (13-inch, aluminum, late 2008)

  [Data sheet] - [User Guide] - [Warranty & Service]

  MacBook - model: MacBook5, 1

  1 2.4 GHz Intel Core 2 Duo CPU: 2 strands

  4 GB of RAM expandable - [Instructions]

  BANK 0/DIMM0

  OK 2 GB DDR3 1067 MHz

  0/DIMM1 BANK

  OK 2 GB DDR3 1067 MHz

  Bluetooth: Old - transfer/Airdrop2 not supported

  Wireless: en1: 802.11 a/b/g/n

  Battery: Health = Normal - Cycle count = 161 - SN = W024902CY6GOA

  Video information: ⓘ

  NVIDIA GeForce 9400M - VRAM: 256 MB

  Color LCD 1280 x 800

  Software: ⓘ

  OS X El Capitan 10.11.3 (15 d 21) - time since started: about 7 days

  Disc information: ⓘ

  TOSHIBA MK2553GSX disk0: (250,06 GB) (rotation)

  EFI (disk0s1) : 210 MB

  Macintosh HD (disk0s2) /: 249,20 go-go (174,22 free)

  HD (disk0s3) [recovery] recovery: 650 MB

  MATSHITADVD-R UJ-868)

  Configuration files: ⓘ

  / etc/hosts - Count: 1

  Guardian: ⓘ

  Mac App Store and identified developers

  Unknown files: ⓘ

  / Library/LaunchDaemons/com. Starfield.backupservice.plist

  ~/Library/LaunchAgents/com. LogMeIn.Cubby.Updater.plist

  ~/Library/LaunchAgents/com. MLBAM.nexdef.plist

  ~/Library/LaunchAgents/join.me.Launcher.update.PerUser.plist

  4 unknown files found. [Check files]

  Kernel extensions: ⓘ

  /Applications/transmit.app

  com.panic.TransmitDisk.transmitdiskfs [no charge] (4.0.0 - 10.5 SDK) [Support]

  / Library/Extensions

  com.seagate.driver.PowSecDriverCore [no charge] (5.2.7 - 10.4 SDK) [Support]

  [loading] com.squirrels.airparrot.framebuffer (5 - 10.10 SDK) [Support]

  [loading] com.squirrels.driver.AirParrotSpeakers (1.8-10.8 SDK) [Support]

  / Library/Extensions/Seagate storage Driver.kext/Contents/PlugIns

  com.seagate.driver.PowSecLeafDriver_10_4 [no charge] (5.2.7 - 10.4 SDK) [Support]

  com.seagate.driver.PowSecLeafDriver_10_5 [no charge] (5.2.7 - 10.5 SDK) [Support]

  com.seagate.driver.SeagateDriveIcons [no charge] (5.2.7 - 10.4 SDK) [Support]

  / System/Library/Extensions

  [no charge] com.tomtom.driver.UsbEthernetGadget (1.0.0d1) [Support]

  Launch system officers: ⓘ

  com.apple.AssetCacheLocatorService.plist [killed]

  com.apple.CallHistoryPluginHelper.plist [killed]

  com.apple.CallHistorySyncHelper.plist [killed]

  com.apple.FolderActionsDispatcher.plist [killed]

  com.Apple.CDPD.plist [killed]

  com.Apple.cloudphotosd.plist [killed]

  com.Apple.followupd.plist [killed]

  com.Apple.gamed.plist [killed]

  com.Apple.icloud.fmfd.plist [killed]

  com.Apple.printtool.agent.plist [killed]

  com.Apple.RCD.plist [killed]

  com.Apple.rtcreportingd.plist [killed]

  com.Apple.scopedbookmarkagent.XPC.plist [killed]

  com.Apple.telephonyutilities.callservicesd.plist [killed]

  [loading] 151 tasks Apple

  [operation] 71 tasks Apple

  14 killed process lack of RAM

  Launch system demons: ⓘ

  com.apple.AssetCacheLocatorService.plist [killed]

  com.apple.GSSCred.plist [killed]

  com.Apple.awdd.plist [killed]

  com.Apple.Emond.aslmanager.plist [killed]

  com.Apple.ifdreader.plist [killed]

  [killed] com.apple.periodic - weekly.plist

  com.Apple.softwareupdate_download_service.plist [killed]

  com.Apple.system_installd.plist [killed]

  com.Apple.wdhelper.plist [killed]

  com.Apple.XPC.SMD.plist [killed]

  [loading] 191 tasks Apple

  [operation] 86 tasks Apple

  10 killed process lack of RAM

  Launch officers: ⓘ

  [failure]... com.adobe.ARMDCHelper.cc24aef4a1b90ed56a [Support] plist

  [loading] com.google.keystone.agent.plist [Support]

  [loading] com.oracle.java.Java - Updater.plist [Support]

  com.TeamViewer.TeamViewer.plist [failure] [support] [details]

  [failure] com.teamviewer.teamviewer_desktop.plist [Support]

  [loading] org.macosforge.xquartz.startx.plist [Support]

  Launch demons: ⓘ

  [loading] com.adobe.ARMDC.Communicator.plist [Support]

  [loading] com.adobe.ARMDC.SMJobBlessHelper.plist [Support]

  [failure] com.adobe.fpsaud.plist [Support]

  [operation] com.backblaze.bzserv.plist [Support]

  [loading] com.barebones.authd.plist [Support]

  [loading] com.ciscosystems.ciscoconnect.daemon.plist [Support]

  [loading] com.google.keystone.daemon.plist [Support]

  [loading] com.logmein.join.me.update - helper.plist [Support]

  [loading] com.microsoft.office.licensing.helper.plist [Support]

  [loading] com.oracle.java.Helper - Tool.plist [Support]

  [operation] com.seagate.TBDecorator.plist [Support]

  [operation] com.starfield.backupservice.plist [Support]

  [loading] com.teamviewer.Helper.plist [Support]

  [failure] com.teamviewer.teamviewer_service.plist [Support]

  [failure] com.vmware.launchd.vmware.plist [Support]

  [loading] org.macosforge.xquartz.privileged_startx.plist [Support]

  User launch officers: ⓘ

  [failure] com.adobe.ARM. [...]. plist [Support]

  [operation] com.amazon.music.plist [Support]

  [operation] com.backblaze.bzbmenu.plist [Support]

  [loading] com.citrixonline.GoToMeeting.G2MUpdate.plist [Support]

  [loading] com.logmein.cubby.updater.plist [Support]

  [operation] com.mlbam.nexdef.plist [Support]

  [operation] com.seagate.dashboard.plist [Support]

  [loading] join.me.launcher.update.peruser.plist [Support]

  Items in user login: ⓘ

  Dashlane Application (/ Applications/Dashlane.app)

  Agent application RealPlayer Downloader (~/Library/Application Support/RealNetworks/RealPlayer Downloader Agent.app)

  Degree application (/ Applications/Degrees.app)

  Sophos Anti-virus UNKNOWN (missing value)

  MacUpdate desktop hidden UNKNOWN (missing value)

  Dropbox application (/ Applications/Dropbox.app)

  Join.me Application Launcher (~/Library/Application Support/join.me/join.me Launcher.app)

  HP Scheduler application (/ Library/Application Support/Hewlett Packard/Software Update/HP Scheduler.app)

  HP product search request (/ Library/Application Support/Hewlett-Packard/Customer Participation/HP product Research.app)

  HPEventHandler UNKNOWN (missing value)

  Other applications: ⓘ

  [ongoing] at.appscape.degrees.24352

  [ongoing] com.Apple.XPC.launchd.oneshot.0x1000000a.EvernoteHelper

  [ongoing] com.Apple.XPC.launchd.oneshot.0x1000001f.EtreCheck

  [ongoing] com.dashlane.DashlaneAgent

  com.evernote.Evernote.25952 [loading]

  com.evernote.EvernoteHelper [loading]

  [ongoing] com.getdropbox.dropbox.25312

  [ongoing] com.LogMeIn.join.me.Launcher.167712

  [ongoing] com.RealNetworks.realplayerdownloaderagent.95072

  [ongoing] JP.co.Canon.cijscannerregister.2272

  Plug-ins Internet: ⓘ

  o1dbrowserplugin: Version: 5.41.3.0 - SDK 10.8 [Support]

  Web of Google Earth plugin: Version: 6.0 [Support]

  Default browser: Version: 601 - SDK 10.11

  Flip4Mac WMV Plugin: Version: 2.4.0.11 [Support]

  AmazonMP3DownloaderPlugin101750: Version: AmazonMP3DownloaderPlugin 1.0.17 - SDK 10.4 [Support]

  RealPlayer Plugin: Version: unknown [Support]

  AdobePDFViewerNPAPI: Version: 15.010.20056 - SDK 10.8 [Support]

  FlashPlayer - 10.6: Version: 20.0.0.267 - SDK 10.6 [Support]

  Silverlight: Version: 5.1.41212.0 - SDK 10.6 [Support]

  QuickTime Plugin: Version: 7.7.3

  Flash Player: Version: 20.0.0.267 - SDK 10.6 obsolete! Update

  googletalkbrowserplugin: Version: 5.41.3.0 - SDK 10.8 [Support]

  iPhotoPhotocast: Version: 7.0

  AdobePDFViewer: Version: 15.010.20056 - SDK 10.8 [Support]

  SharePointBrowserPlugin: Version: 14.6.0 - SDK 10.6 [Support]

  JavaAppletPlugin: Version: 8 73 02 check the version build update Java

  User Plug-ins internet: ⓘ

  WbeTools64_14: Version: 1.0.22.49 © 2012 - SDK 10.6 [Support]

  WebEx64: Version: 1.0 - SDK 10.6 [Support]

  CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 [Support]

  fileEditTool64_15: Version: 1.0.35.65 © 2013 - 10.6 SDK [Support]

  FreeScreenSharingPlugin: Version: Unknown - SDK 10.9 [Support]

  Safari extensions: ⓘ

  AdBlock

  Add to the list of Amazon gift

  Awesome screenshot

  Dashlane

  CLEA. Video Nr

  EverNote Web Clipper

  3rd party preference panes: ⓘ

  Backblaze backup [Support]

  Flash Player [Support]

  Flip4Mac WMV [Support]

  Growl [Support]

  Java [Support]

  MacFUSE [Support]

  For Mac OSX [Support] Seagate dashboard

  Time Machine: ⓘ

  Skip system files: No.

  Mobile backups: WE

  Automatic backup: YES

  Volumes to back up:

  Macintosh HD: Disc size: 249,20 GB disc used: 74,98 GB

  Destinations:

  Backup drive Seagate Plus [Local]

  Total size: 999,86 GB

  Total number of backups: 6

  An older backup: 10/22/15, 12:25

  Last backup: 19/01/16, 21:00

  Size of backup drive: Excellent

  Backup size GB 999,86 > (disk size 249,20 GB X 3)

  Top of page process CPU: ⓘ

  3% WindowServer

  1% kernel_task

  1% com.apple.WebKit.WebContent (7)

  Download RealPlayer 1% agent

  1% com.dashlane.DashlaneAgent

  Top of page process of memory: ⓘ

  647 MB com.apple.WebKit.WebContent (7)

  572 MB kernel_task

  233 MB mdworker (17)

  Safari of 201 MB

  DashlanePluginService 139 MB

  Virtual memory information: ⓘ

  75 MB of free RAM

  4.18 GB used RAM (903 MB cache)

  192 MB of Swap used

  Diagnostic information: ⓘ

  February 9, 2016, 15:36:32 ~/Library/Logs/DiagnosticReports/findNames_2016-02-09-153632_[redacted].crash

  com.apple.AppleSpell - /System/Library/Services/AppleSpell.service/Contents/MacOS/findNames

  Can you press and hold the button of power may be up to 30 seconds to ensure the

  computer is not simply put to sleep; you want him to stop. Then the attempt to start so he could

  run in safe mode, you can troubleshoot and try to check in the system as suggested:

  • Try safe mode if your Mac does not end commissioning - Apple Support

  Additional links to other content that may be useful to solve problems are included in the above page.

  Another element is Force Quit... it can be used to quit the finder:

  • Force an app to close on your Mac - Apple Support

  You may be able to use keyboard shortcuts in start to see on other actions at startup; as

  attempts to use modes of recovery for other restorative actions, repair permissions, etc. or for

  reinstall OS X again. If you have a backup of your content and also a Time Machine backup.

  There is a good reason to suggest that you could restore the computer to a viable State in front

  These symptoms or problems became so large. The test of original material would be on

  it comes with the installation of restore Apple DVD set than computers. Maybe it's worth a go, too.

  • For Mac - Apple Support startup key combinations

  • With the help of Apple Hardware Test - Apple Support

  • Apple OS X and Time Machine tips:

  http://pondini.org/OSX/home.html

  • OS X: on OS X Recovery - Apple Support

  {Some newer models may have been updated to use the Internet recovery to restart the computer}

  online system - if the internal drive and its recovery partition missing somehow to any system start-up.

  The model seems to be too old for the Constitution or upgrade to make use of this feature, however...}

  If you have an external drive with a clone of the complete system on board, which could be used to test

  and troubleshooting of the material aspect of the computer; and a source for new offline installation clone.

  Perhaps the 'the etrecheck guy' will examine in this thread and point out some details that I'm not very familiar.

  Good luck in this case!

• "operations are underway. Please wait. The machine switches off automatically '-system never stops.

  Sometimes, when to stop Vista, instead of a normal shutdown, I get quite common background and a message reading: "operations are underway. Please wait. The machine switches off automatically. "The system then continues to run indefinitely, and I finally have to do an emergency stop. After the reboot, I then most of the time have to do a restore to an earlier point; Once in a great while, he'll tell me the test stops abnormally and charge really. Tried to figure what could be causing it and can't find a logical reason. Diagnosis never found anything, but there is not really anything in the windows which diagnosed something as a shutdown of the system.  Help.  It's boring.

  Hi Baron Stewart,

  (1) since when are you facing this problem?

  (2) remember to make changes?

  Method 1: Disconnect all external devices (printers, scanner, USB (universal serial bus) readers, etc...)  Except the mouse and keyboard and then try to stop

  If this solves the problem, then add back devices at a time until you discover the piece of hardware causing the issue.  Then get any drivers\software update for the device.

  Method 2:  Select the boot and then check if the problem persists

  Follow step 1 in the link below,
  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  If everything works well after a clean boot, you can deduce that some third-party services are at the origin of the problem.

  Continue with the remaining steps to pin-point on the third party service.

  After find you the program that is causing the problem, you will have to perhaps to update or install a newer version of the program, if you rarely use that you should consider uninstalling the software.

  
  Important: n ' forget not to put the computer to a normal startup follow step 7 in the link.

  Method 3: check the logs in Event Viewer for more information on this problem

  Open event viewer

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

• The data necessary to complete this operation are not available at this time. (Exception from HRESULT: 0x8000000A)

  Original title: visual studio

  I had this problem

  The data necessary to complete this operation are not available at this time. (Exception from HRESULT: 0x8000000A)

  Hello

  If you get the error while trying to compile the program using Visual studio, we ask post you your request in the forum for better support.

  Visual studio Forum

  Hope this information helps.

• Type [0] unknown calculation for the dynamic calculation. Only default agg/formula/time balance operations are managed.

  Hi all

  I came across this error last Monday. I tried all the recommendations and configurations and nothing seems to work to solve the problem.

  Here is the error message-

  [Game Sep 24 12:04:27 2015] Local, ARPLAN, ARPLAN, Ess.Tee@MSAD_2010/9240/Error (1012703)

  Type [0] unknown calculation for the dynamic calculation. Only default agg/formula/time balance operations are managed.

  [Game Sep 24 12:04:33 2015] Local, ARPLAN, ARPLAN, Ess.Tee@MSAD_2010/9240/Warning (1080014)

  Abandoned due to the State [1012703] [0x2e007c (0x56042d17.0xeadd0)] transaction.

  [Game Sep 24 12:04:33 2015] Local, ARPLAN, ARPLAN, Ess.Tee@MSAD_2010/8576/Warning (1080014)

  Abandoned due to the State [1012703] [0x40007d (0x56042d18.0x781e0)] transaction.

  [Game Sep 24 12:04:34 2015] Local, ARPLAN, ARPLAN, Ess.Tee@MSAD_2010/736/Info (1012579)

  Total time elapsed Calc [Forecast.csc]: [621,338] seconds

  The script I'm running-

  SET CACHE HIGH;

  SET MSG SUMMARY;

  LOW GAME REVIEWS;

  UPDATECALC OFF SET;

  SET AGGMISSG

  GAME CALCPARALLEL 2;

  SET CREATEBLOCKONEQ

  SET HIGH LOCKBLOCK;

  FIX ('FY16', 'Final', 'Forecasts', '11 + 1 forecasts', 'prediction of 10 + 2', '9 + 3 forecast', '8 + 4 forecasts', "forecast 7 + 5", "6 + 6 forecast", "forecast 5 + 7", 'forecast of 4 + 8', '3 + 9 forecast', 'forecast 2 + 10', '1 + 11 forecasts')

  DIFFICULTY (@IDESCENDANTS ('entity'))

  CALC DIM ("account");

  ENDFIX

  DIM CALC ("entity", "Currency");

  ENDFIX

  In the essbase.cfg I have already included-

  NETDELAY 24000

  NETRETRYCOUNT 4500

  /Calculator cache settings

  CALCCACHEHIGH 50000000

  CALCCACHEDEFAULT 10000000

  200000 CALCCACHELOW

  Lockblock/set limits

  CALCLOCKBLOCKHIGH 150000

  CALCLOCKBLOCKDEFAULT 20000

  CALCLOCKBLOCKLOW 10000

  Please suggest if there is a way to fix this error. I get a similar error for other calculations as well.

  Kind regards

  EssTee

  And you are positive that no one came in a new Member at level 0 as dynamic Calc?

  What are the versions do you use?

• 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