Adpaters file for reading and writing have stopped processing files of...

Similar Questions

• Software for reading and writing of trigger

  Hello

  My goal: generate a sine wave for output to a channel BNC-2110 (connected to a speaker), listen to the sound from the speaker generates via 4 microphones (separated by a known distance) and save lag (or the phase difference) between each microphone. The moment in this regard must be very precise, and I'm having a little trouble by issuing a command to trigger.

  What I would do, it's the departure of DAQmxRead data and some time after use (controllable) DAQmxWrite start display the signal. This way I can see where the signal begins to write. I also want to make sure that the DAQmxRead continue to record a little after (also controllable delay) finishes DAQmxWrite, to make sure that I collect all of the signal.

  Secondly, I would like to assure you that I am not wasting resources on my computer by continually check whether the signal DAQmx has finished sending, and so I'm quite happy to record using the method of the finite samples. If I know how long the pulse is + my two departure delays and find yourself, I can calculate the total recording time and finished so samples is good enough. Which should reduce to nothing the need for a while loop?

  The process goes something like this:

  --> Continuous playback playback--> continue reading--> reading of finishing--> output
  Delay time known--> Start--> finishing Writing written

  My main problem is that I don't know how to create a "dependent software time based event trigger", and I don't know how to make sure that each DAQmxWrite/reading is ready to start to go before I have send the trigger for them. Any suggestions?

  AHA! The synchronization problem has been in the task. I had activated the recording and the default directory was not on my hard drive - I wrote continuously on the network! Works fine now.

• simultaneous reading and writing on a PDM file

  I found similar discussions on here, but none that satisfied my problem. I'm running several loops within a vi, which writes data in a permanently .tdms file. Another loop to finish its task from the start in a test, and I want to transition this loop so that it accesses the file writing and started writing on a network. It also enables me to check that the data is being stored in the file and that it is corrupt.

  I started with just the basics, but when I pass the second loop to read the file that is is always written off mistakes, saying that she met at the end of the file. It does if I put the count 1, -1 or anything in between. It illuminates, however, the end of the file output.

  I have the entry in the file tdms on PDM read wired to a local variable, just as I do writing PDM, they all have both read the same thing and I get an iterations of a data value of the reading, so, apparently, file access is no problem. And I have to someone who cringed to local variables, ensure that reading and writing are not activated until the local variable is updated.

  Try to set the "group name" entry on «TDMS read» If you write more than one group, you can use "View the contents of the DDHN" in order to get a list of groups.

  Herbert

• simultaneous reading and writing files TDMS

  A customer had a program written in 8.6; the programmer is no longer available and I'm looking to debug intermittent problems.

  N - channels of data is acquired and streamed to a PDM file. The operator can select a channel to view data in real time, but the display is one scope table displaying 15 seconds worth of data and when switching of channels the program "returns" display with the last 15 seconds of a data value of the new string (barrier data extracted from the TDMS file).

  What I notice here, aside from using sloppy cluster error, is that both references are open in the file - one for writing data and the other for recovery data. Is this a good practice? is it necessary or one reference supports the reading and writing? Is this a possible source of problems?

  

  thanx

  lmd2

  You can do the same thing with a single file reference.

  The issue of not being able to see the data that was written after the reading of reference has been opened is known for having refnums to open in two different processes, but not in the same executable or VI.

  Herbert

• I recently tried to open a new pdf file using an existing program Acrobat Reader and it changed the extensions of all programs and .pdf desktop icons, making them unusable.  I uninstalled Reader and extensions have been fixed.  But when I installed the dr

  I recently tried to open a new pdf file using an existing program Acrobat Reader and it changed the extensions of all programs and .pdf desktop icons, making them unusable.  I uninstalled Reader and extensions have been fixed.  But when I installed the drive again - the latest version (DC) it happened again.  How can I fix it?  I am on Windows 7

  Hi donaldm78047015,

  Try the solution mentioned in this KB doc. https://helpx.Adobe.com/Acrobat/KB/application-file-icons-change-Acrobat.html

  Kind regards

  Nicos

• Reading and writing data XML of BC4J

  Hello!
  
  I try to reproduce "27.7 reading and writing XML data" chapter of 'Developer Framework of developing applications for forms/4GL developers's Guide. "
  Our intention is to read and write at first only XML.
  However, it seems that we need this chapter a database connection.
  To shorten this assessment - is it possible to adf bc only with xml?
  
  Kind regards
  Torsten

  The solution is described in "27.8 Using programmatic view objects from other Sources of data" in the doc you mentioned. If you use programmatic EO/VO you can do almost what you what to store data. We use xml for some data (but always store in the DB) and read it.

  Timo

• Now, I have no sound on my lapt top having a media player to "check the drive for errors" and laptop have no dound I did a windows update, but no sound came through, please help me

  Now, I have no sound on my lapt top having a media player to "check the drive for errors" and laptop have no d

  the sounds I made a windows update, but no sound came through it please please help with a link to something. Re, I did check the drive for errors and still after it again all the sounds left my laptop which is a vaio song

  Thanks for any help

  Hi, Pantha9,

  What version of Windows are you using?

  Start > right click on computer and select Manage

  Select Device Manager

  Click on the + next to sound, video and game controllers

  Right-click on the driver and select uninstall

  Restart the computer and Windows will reload the driver

  New attempt of his

  Access the site of the factory and search for driver updates

• PS and AI update and both have stopped working

  I get the message that I have apps to update. Today I did and now Photoshop and Illustrator have stopped working.  At first, he said I had a 7 day trial, and who went away, too!  Photoshop and Illustrator do not react.  Help!

  You must sign your creative with creative cloud application cloud account.

• I bought the wrong version of Adobe Acrobat (for windows) and I have a Mac.  I need to exchange the correct software

  I bought the wrong version of Adobe Acrobat (for windows) and I have a Mac.  I need to exchange the correct software

  Hi K.Winger,

  In order to get this change, you need to take assistance from our support team cat.

  Please Contact Customer Care

  * Being to ensure that you are logged on the page with your adobe ID

• storage, reading and writing data to the file

  Hello world

  I am new to the Labview and his community.  Asked me to acquire data on the measurement of the pressure using Labview.  I could build the code and got it working, but when I look at my data that has been collected, there no stopping point.  I just spent a lot of time looking at the data in the place where it begins and where it ends.  The question I ask is how to create a code to read the pressure, storage, in memory until there finishes, collect data and then to write in a .csv file.

  I use the NI USB-6009 case and hook upwards to ai0 and ai4.  See the attached code so uncertain.

  I want to record 100 data points and the system stops after these collection.

  Thank you

  John H.

  You have a certain time which means your VI will continue to run until you press your button to stop the loop.

  The DAQ Assistant is already set to 100 samples.

  Just delete the while loop!

• Have used Windows Movie Maker very well for months and now it stops just to work

  OK, so I had a recent problem with Movie Maker. How original is that? For months and months I used it with only minor headaches. But I can't understand it and I spent hours to friction on this problem and the search for something. All Google tell me is to make sure that my files are in a format that is accepted! Duh! I use them very well until about a month ago.

  After months of works very well, many of my clips imported media (especially. AVI and others. WMV) has decided to stop working one day. The video will not play, but the sound is very good. I re-imported the videos just to be sure, but no luck... He would not even show a thumbnail after I imported the.
  
  Original title: what is the problem with WMM? Help, please!
  
  I tried to look at the files in Media Player and got a black screen with audio complete.
  I reformatted the. AVI files (using zamzar.com) in. Format WMV, but when I tried to import those, he would give me some nonsense. In any case, I tried to defrag my drive hard as someone suggested online (I have an old computer anyway) but I don't really think it helped.
  It could be a codec problem (I don't know what would have prompted such), the Enigma is that SOME of my clips will play in the preview, but they stop working as soon as I drag them on the timeline. And I found one. WMV file in one of my old projects that will play in the panel mounting.
  I even tried to save an unfinished project to my computer (16:9 aspect ratio, high quality NTSC). But I got an error message: "WMM cannot be saved to the specified location. Verify that the original source files used in your movie are still available, that the backup location is still available, and that there is enough available disk space, and then try again. "So I tried to save the recommended"best suited"on a blank CD and it always gave me this message
  I hope this info helps (I don't know what most of it means):

  Name of the operating system Microsoft Windows XP Professional

  Version 5.1.2600 Service Pack 3 Build 2600

  Dimension E521 system model

  System Type X 86-based PC

  Processor x 86 family 15 model 79 walk AuthenticAMD 2 Mhz ~ 2004

  BIOS Version/Date Dell Inc. 1.0.3 02/10/2006

  SMBIOS Version 2.4

  System directory C:\WINDOWS\system32

  Boot Device \Device\HarddiskVolume2

  Hardware Abstraction Layer Version = "5.1.2600.5512 (xpsp.080413 - 2111).

  Total physical memory 512,00 MB

  Available physical memory 145,58 MB

  Total virtual memory 2.00 GB

  Available virtual memory 1.96 GB

  1.03 GB of swap file

  Your specifications specify that you have 512 MB of physical memory...
  It's your RAM. When video editing with an application like film
  Maker it is generally recommended that a system has a nude
  minimum of 1 GB of RAM and 2 to 4 GB would be better.

  That said, perhaps the following information will be useful:

  The most common reasons for Movie Maker problems are...

  (1) source incompatible or damaged (video clips, pictures, music files).

  (2) incompatible, corrupt or nonexistent filters (Codecs).

  (3) projects that are too big or too complex for the system resources.

  First... Open Movie Maker and go to... Tools / Options /.
  Compatibility tab and disable all filters / OK.

  Try to create your project and find out whether there is a
  improvement.

  If no improvement, return to the same settings
  and left click Restore values by default all the button / OK.

  As for file formats...

  Several formats are apparently compatible with
  Movie Maker, but the most reliable choices are:

  Photos - bmp
  Video - wmv or dv - avi
  (FWIW... DV - AVI is a specific format... it's
  doesn't mean "everything". AVI files are compatible with
  Movie Maker.)
  Audio - wav, wma, wmv

  There are to many converters available on the net and
  Some are better than others... it can be interesting to try
  experiment and see which suits you best.

  Proceed at your own risk *.

  (FWIW... it's always a good idea to create a system)
  Restore point before installing software or updates)

  (1) format Factory (freeware)
  http://www.videohelp.com/tools/Format_Factory
  (the 'direct link' is faster)
  (the file you want to download is: > FFSetup270.zip<>
  (FWIW... installation..., you can uncheck
  ('all' boxes on the last screen)
  (Windows XP / Vista / 7)

  First, you will need to decompress the file or just open the
  Drag FFSetup270.exe out of the folder
  and drop it on your desktop. To install left click.

  (2) Freemake Free Video Converter (freeware)
  http://www.Freemake.com/free_video_converter/
  (Windows XP / Vista / 7)

  (3) Koyotesoft Free Video Converter
  http://www.koyotesoft.com/indexEn.html
  (2000/XP/2003/Vista/Seven)

  (4) Sothink Free Video Converter
  http://www.Sothinkmedia.com/video-converter/
  (Windows XP / Vista / 7)

  (5) SUPER © Simplified Universal Player Encoder & Renderer
  http://www.videohelp.com/tools/Super
  (the download mirror site is faster) (Windows XP / Vista / 7)

  (6) Xilisoft Video Converter
  http://www.Xilisoft.com/video-converter.html
  (not freeware but receives good reviews)
  (Windows XP (SP2 or later) / Vista / 7)

  There is a small chance that download and installation
  one of the following Codec Packs would improve the problems.

  (FWIW... it's always a good idea to create a system)
  Restore point before installing software or updates)

  Proceed at your own risk *.

  Media Player Codec Pack
  http://www.mediaplayercodecpack.com/
  (Windows XP - Vista - 7)

  K - Lite Codec Pack (full)
  http://www.filehippo.com/download_klite_codec_pack/
  (Windows XP - Vista - 7)

  Windows 7 Codec Pack
  http://download.CNET.com/Windows-7-Codec-Pack/3000-13632_4-10965840.html
  (Windows XP - Vista - 7)

  Download CCCP (combined Community Codec Pack)
  http://www.CCCP-project.NET/
  (Windows XP - Vista - 7)

  Good luck...

• TSST corp CDDVDW TS-L633B stopped reading and writing

  I have a laptop Acer 4736Z with a TSST corp CDDVDW TS-L633B DVD - RW, so decide simply ceased to read and write DVDs and CDs. When I insert a blank dvd, it will ask me to burn files to it but when I do, it complements the habit and will the useless DVDs. When I insert CD or DVD, the drive does not read it more.

  Please help me on how to solve this problem.
  Thank you

  Hello

  You have disk problems as the CD/DVD is actually 4 discs in 1 case (CD & DVD burning and)
  Playback of CD and DVD). So it is not unusual for parts from 1 or 2 to not work so that others do
  correctly.

  Burning at low speed, or by using the master could help. A CD/DVD cleaner might help.

  Brand of the CD or DVD drive can also be the problem. Low quality (cheap brands) are always problematic.

  CD/DVDs have a tolerance + - and your can read/write on the edge outside these discs
  tolerances. They may be delivered, but it is generally more economical to replace the disk.

  Several good info here:
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Notes on the troubleshooting and repair of readers of compact disks and CD-ROM Drives
  http://www.repairfaq.org/repair/F_cdfaq7.html#CDFAQ_014

  ===========================================

  This troubleshooting might not help if there are problems of alignment and wear it
  is worth it.

  Step 1: Please do all the same underneath if you did some before as is often total
  a process that solves the problem.

  Try this - Panel - Device Manager - CD/DVD - double-click the device - driver
  Tab: click on update drivers (this will probably do nothing) - then do a CLICK RIGHT to the road.
  UNINSTALL - REBOOT this will refresh the default driver stack. Even if the disc is not
  shown continue below.
  
  Then, work your way through these - don't forget the drive might be bad, could be a coward
  cable or slight corrosion on the contacts (usually for a laptop) and other issues.

  Your CD or DVD drive is missing or is not recognized by Windows or other programs
  http://support.microsoft.com/kb/314060 - a Mr Fixit

  Try this fix manually if the Fixit 314060 does not work
  http://www.pchell.com/hardware/cd_drive_error_code_39.shtml

  Your CD or DVD drive is missing or is not recognized by Windows or other
  programs - a Mr Fixit
  http://support.Microsoft.com/kb/982116

  The CD drive or the DVD drive does not work as expected on a computer that you
  upgrade to Windows Vista
  http://support.Microsoft.com/kb/929461

  When you insert a CD or a DVD, Windows Vista may not recognize the disc
  http://support.Microsoft.com/kb/939052

  Your CD or DVD drive cannot read or write media - A Mr Fixit
  http://support.Microsoft.com/GP/cd_dvd_drive_problems

  CD/DVD drive does not appear in Windows Vista, or you receive this error during the
  Setup Windows Vista after booting from the DVD (AHCI)
  http://support.Microsoft.com/kb/952951
  Drive CD - R or CD - RW Drive is not recognized as a recordable device
  http://support.Microsoft.com/kb/316529/

  Hardware devices not detected or not working - A Mr Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  Another possibility is that the cables are loose. Remove ALL power, then check
  in both ends of the cables. Remove and replace, do not just tight. For portable computers, you can
  Often, clean power and contacts data with a pencil eraser.

  Some DVD players do not use the Windows default drivers so check with the system
  Designer and manufacturer of device to see if there is a firmware or drivers for your drive if necessary.

  ===============================

  Step 2: You have disc problems as the CD/DVD is actually 4 discs in 1 case
  (Read burn CD & DVD and CD and DVD). It's not unusual for 1 or 2 parts to not
  function, while others do so correctly.

  Did you follow the Troubleshooting Guide for the reader who still does not work? There are
  some registry entries that do not fix the resolution of problems and those who 'could' be the
  cause.

  Check with your system manufacturer Maker and device for these two possible firmware updates
  and the correct registry entries for your car.

  Here are the keys in my opinion, are those in question - for the subkeys of the CD/DVD drive
  of course there will be other subkeys in these keys. Do not forget to ask specific keys
  in question as well as the parameters.

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Hardware Profiles\0001\System\CurrentControlSet\Enum\IDE

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\ {4D36E965-E325-11CE-BFC1-08002BE10318}

  -----------------------------------------------------------------------

  You can probably find more info here and maybe even right for registry settings
  your CD/DVD from someone with the same drive model.

  Forums - a lot of expert real help
  http://Club.myce.com/

  CD/DVD units
  http://www.myce.com/storage/

  Use DevManView to locate the CD/DVD in the registry (be careful and do a prior Restore Point)
  nothing change) - find the DevManView device and then make a right click on it free in RegEdit.

  DevManView - free - an alternative to the standard Windows Device Manager,
  that displays all devices and their properties in flat table, instead of the tree viewer
  http://www.NirSoft.NET/utils/device_manager_view.html

  I hope this helps.

• reading and writing to the file on SD card

  I am currently using this code to read and write to files (credit is not because of me - I found these on the Board somewhere):

     private void writeFile(String data, String filePath)
      {
          try
          {
              FileConnection conn = (FileConnection)Connector.open(filePath,Connector.READ_WRITE);
              if (!conn.exists())
              {
                  Dialog.alert("No File Present Click to Create");
                  conn.create();
              }
  
              OutputStream out = conn.openOutputStream();
              byte[] b = data.trim().getBytes();
              String sb = new String(b);
              System.out.println("Bytes to String: " + sb);
  
              if(sb.length() == 0 )
                  System.out.println("String length is zero");
              else
                  System.out.println("String length is not zero" + sb.length());
  
              if(conn.canWrite())
              {
                  Dialog.alert("Writing");
                  out.write(b,0,sb.length());
              }
              else
                  System.out.println("Cannot write to this file");
  
              System.out.println("File Size is : "+ conn.fileSize());
              out.flush();
              out.close();
          }
          catch(Exception io)
          {
              test.setText("Exceptino Thrown from File" +io);
          }
  
      }
  
      private String readFile(String filePath)
      {
          try
          {
              FileConnection fconn = (FileConnection)Connector.open(filePath, Connector.READ);
              if (fconn.exists())
              {
                  InputStream input = fconn.openInputStream();
  
                  ByteArrayOutputStream baos = new ByteArrayOutputStream();
                  int j = 0;
                  while((j=input.read()) != -1) {
                      baos.write(j);
                  }
                  byte[] data = baos.toByteArray();
                  input.close();
  
                  String output = new String(data);
                  System.out.println("Output" + output);
  
                  fconn.close();
                  return output;
              }
              else
              {
                  System.out.println("File does not exist");
                  fconn.close();
                  return null;
              }
          }
          catch (Exception ioe) {
  
             System.out.println("Error:   " + ioe.toString());
             return null;
          }
  
      }
  

  When I try to write a string to a file and then read it again, I get a NullPointerException. When I check the folder that mimicks card SD card on my pc, there is no file created. is the above code ok?

  P.S. I use a simulator of the OS 5.0 and the SD card directory is configured to be somewhere on my desk.

  It is incredibly baroque and inefficient code for a simple job; be happy that you do not claim credit for it.

  A problem may be that the FileConnection in writeFile is not closed. I would rewrite the mess like this (leaving a part of the diagnostic output):

  private void writeFile(String data, String filePath) {  data = data.trim();  OutputStream out = null;  FileConnection conn = null;  try {     conn = (FileConnection) Connector.open(filePath,Connector.READ_WRITE);    if (!conn.exists()) {      conn.create();    }    OutputStream out = conn.openOutputStream();    // it might be advisable to specify an encoding on the next line.    out.write(data.getBytes());  } catch (Exception io) {    test.setText("Exception Thrown from File " + io);  } finally {    if (out != null) try { out.close(); } catch (IOException ignored) {}    if (fconn != null) try { fconn.close(); } catch (IOException ignored) {}  }}
  
  private String readFile(String filePath) {  String result = null;  InputStream input = null;  FileConnection conn = null;  try {    fconn = (FileConnection) Connector.open(filePath, Connector.READ);    if (fconn.exists()) {      input = fconn.openInputStream();      byte[] bytes = IOUtilities.streamToBytes(input);      // it might be advisable to specify an encoding on the next line.      result = new String(bytes);    } else {      System.out.println("File does not exist");    }  } catch (Exception ioe) {    System.out.println("Error: " + ioe.toString());  } finally {    if (input != null) try { input.close(); } catch (IOException ignored) {}    if (fconn != null) try { fconn.close(); } catch (IOException ignored) {}  }  return result;}
  

• Reading and writing Excel File

  Hi all. I need your help. I need to know how to read EXCEL FILE and insert it into a table of some. Also, can someone tell me how to write in an EXCEL FILE?
  
  Thank you in advance.

  READING EXCEL
  There are several options how read file - ODBC, excel on a fly--> conversion to CSV excel (if you have 11.2 and you want to use tables external preprocessor),... I put (I think all) of the options on my BLOG http://jiri.wordpress.com/2010/01/04/load-ms-excel-file-to-oracle-database/

  WRITING IN EXCEL
  Writing in excel is delicate because there is no direct way of Oracle, here are a few tips

  1 JAVA - you can create java stored procedure, I did not test this, but it's probably doable http://www.java-tips.org/other-api-tips/jexcel/how-to-create-an-excel-file.html

  2. XML Excel format - you can use UTL_FILE and writing to XML Excel can read http://blogs.msdn.com/b/brian_jones/archive/2005/06/27/433152.aspx

  3 Excel also reads the CSV files, but it's file plan text without formatting. You can use UTL_FILE to easily create a CSV (comma-delimited) file and read from excel, I have some examples on my blog http://jiri.wordpress.com/2009/03/18/oracle-fast-parallel-data-unload-into-ascii-files/

• Why my drive hard Boot keep reading and writing for 20 minutes after the start?

  As the title says my HDD Boot continues to read and write for about 20 minutes after the start. Read and write up to 10 GB in the process. I would say a good way to destroy a disc. I have not seen this behavior in any other OS.

  10.10.5 OS version

  Model: Mac Pro

  ID: MacPro3, 1

  Processor: Intel Quad-Core Xeon

  Number of processors: 2

  Total number of cores: 8

  (Vivid RAM) memory: 8 GB

  Any help will be greatly appreciated.

  Thank you.

  Check Console.app and see what happens.   Could be something of a time Machine for Spotlight indexing to a process of runaway of an OS X or a bug in the application.