File read/write

Similar Questions

• File read/write adapter

  Hi all
  
  I have a specific scenario with the file adapter. The composite consists of the file adapter Inbound services, component of BPEL and the reference of the outgoing file adapter. So, let say my BPEL obtained the file named input1.xml, the BPEL should write the file whose name is input1.xml only. If the name of the file that reads the BPEL is input2.xml, then the file name that will write the BPEL is input2.xml only. So, how to get the file name of the file we read in BPEL and apply the same name for the file that we will write.
  
  Thank you
  N

  HI'.

  If you use the read operation then below blog can help you get the name of the file,

  http://Abhishek-soablog.blogspot.com/2008/06/BPEL-getting-file-name-from-file.html

  in the same post, someone asked how to pass the name of file to write, the solution is given here.

  Yatan-

• file read write binary error 116

  Hi all

  I am double, digital table in binary data record and then try to read back but keep on getting error 116 (cannot read binary file).

  I've attached screenshots of the way I write my data in the binary file, then the way I'm reading it. Basically, my data are pieces of 2D double bays, which come at a frequency of 1 Hz and this is why I use the GET and set file size before saving to the file (i.e. so that whenever I add my file with new data).

  I tried all combinations for binary and read Scripture to binary functions, which meant that I tried a few options big endian and native, but I keep getting the same error. Also played the way I add my data, i.e. I used the options of 'end of file' and "offset in bytes" just in case it makes a difference, but again no luck.

  Any help would be much appreciated.

  Kind regards

  Harry

  Try to set the 'pre append array or string of size' true.

  That seems to work here...

• File read write error

  Hey guys

  I write a string in a .txt file with air.  The chain gets its data from the names of files in a directory, the user selects.  Once it is written, I can send it to a download function.

  The problem I encounter is that is works fine the first time, but if the user tries immediately, I get the error:

  Error #3013: File or directory is in use.     (it refers to the line in bold below);

  The following code is stripped of my project, but I am able to reproduce the problem with that:

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

  Var list: Array = new Array();

  var stream: FileStream;

  var incr:Number = 0;

  var filenameVar;

  browse_but.addEventListener (MouseEvent.CLICK, travel);

  Browse function (e:MouseEvent): void {}

  nMF = new File();

  nMF.addEventListener (Event.SELECT, filesSelected);

  nMF.browseForDirectory ("select your file directory");

  }

  function filesSelected(event:Event):void

  {

  Add selected files to table 'list '.

  list = nMF.getDirectoryListing ();

  for (var i: uint = 0; i < list.length; i ++) {}

  fileNamesString is fileNamesString + list [i] .name;.

  }

  setSaveFileName();

  }

  function setSaveFileName (): void {}

  filenameVar = "text.txt".

  saveFile();

  }

  function saveFile() {}

  var newFile:File = File.desktopDirectory.resolvePath("dir1/dir2/"+filenameVar;)

  Stream = new FileStream();

  Stream.Open (newFile, FileMode.WRITE);

  stream.writeMultiByte (fileNamesString, "utf - 8")

  Stream.Close ();

  stream.openAsync (newFile, FileMode.READ);

  stream.addEventListener (Event.COMPLETE, uploadFunc);

  }

  function uploadFunc(event:Event) {}

  nothing of consequence here affects the result.

  }

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

  If I remove the code pointed out, the problem goes away.  But I need to have it there to test whether the file was written before being sent to a download function (there is a bug in the Air that will let you listen to for a complete event when writing the files to your hard drive.

  Also, I have other functions to send data to the function saveFile (each with different string data and a different to save filenameVar under), and they work fine.  The difference is that their string data come from a browse file, it is created from the text entry boxes.

  Nothing obvious here which is tripping me?

  Thanks for your help.

  Shaun

  Who gave a kglad of crack with no change, but which lead me to understand the problem.

  I had a second var stream "filestream' open for the download function, but never closed.  For some reason, there everything worked well until the channel I wrote in the text file was from a repertoire of navigation and to obtain the names of files.  I don't quite understand it.  In any case, close the second fixed stream.  I think I'll see if I can get rid of second stream altogether.

  BTW the first stream always had a stream.close () in my code, so that took care of this one.

  Thanks again mate

  Shaun

• Sandboxed apps cannot read / write files to the main user Id

  All of my sandbox applications give me errors like this and I checked that my permissions are correct and there is no ACL involved.  I'm really tired.  I can't save documents in any player, including the readers with the value 'IGNORE OWNER PERMISSIONS'. I was able to use a different connection of the user (the same group id) to create and save a document, but my main user (rfbrost) couldn't read.

  Could not open a document that had been written at the earliest

  05/12/15 6:39:55.000 PM kernel [0]: sandbox: Numbers (76643) deny/Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT file-read-xattr! / INVOICES/2015/Sherri of Bill 151127.numbers

  05/12/15 6:39:55.000 PM kernel [0]: sandbox: Numbers (76643) deny read-data file

  / Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT! / INVOICES/2015/Sherri of Bill 151127.numbers

  05/12/15 6:39:55.103 PM sandboxd [399]: Numbers (76643) ([76643]) deny read-data file

  / Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT! / INVOICES/2015/Sherri of Bill 151127.numbers

  iMac - 5 k (1): 2015 rfbrost$ ls - ö @ * 151127.numbers*

  -rw - r - r-@ 1 rfbrost family - 1065117 1 Dec 16:39 151127.numbers Bill Sherri

  com Apple.Metadata:kMDItemDownloadedDate 53

  com Apple.Metadata:kMDItemWhereFroms 381

  Note: It is there no ACLs

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

  Could not write a document created from a template

  
  

  05/12/15 6:53:56.350 PM sandboxd [399]: Numbers (76643) ([76643]) deny-read-data file /private/var/folders/x5/3sxc34k13j12nv9twq2_m_fc0000gn/C/com.apple.iconservices store.index

  iMac - 5 k (1): com.apple.iconservices rfbrost$ ls - ö @.

  -rw - 1 personal rfbrost - 7655424 Nov 25 15:25 store.index

  Note: It is there no ACL or flags

  
  

  05/12/15 6:54:00.309 PM Numbers [76643]: __41 + [NSSavePanel _consumeSandboxExtensions:] _block_invoke: sandbox_consume_fs_extension failed

  05/12/15 6:54:00.000 PM kernel [0]: sandbox: Numbers (76643) deny file-writing-creation/Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT! / RE-IMBURSEMENTS/Untitl ed copy.numbers

  05/12/15 6:54:00.854 PM Numbers [76643]: * error:-[TMADocument writeSafelyToURL:ofType:forSaveOperation:error:] TMADocument.m:3071 cannot save the document to the URL: file:///USERS/rfbrost/DOCUMENTS/BUSINESS/CURRENT/iWILLhandleIT!/RE-IMBURSEMENTS /Untitled%20copy.numbers

  iMac - 5 k (1): iWILLhandleIT. rfbrost$ ls - ö @.

  drwxr-xr-x 2 rfbrost family - 68 Dec 5 18:00 RE-IMBURSEMENTS

  Note: It is there no ACL or flags

  
  

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

  Could not write a document created from a template (tried having a duplicate)

  
  

  05/12/15 7:41:02.590 PM Numbers [76643]: __41 + [NSSavePanel _consumeSandboxExtensions:] _block_invoke: sandbox_consume_fs_extension failed

  05/12/15 7:41:03.151 PM Numbers [76643]: * error:-[TMADocument writeSafelyToURL:ofType:forSaveOperation:error:] TMADocument.m:3071 cannot save the document to the URL: file:///USERS/rfbrost/DOCUMENTS/BUSINESS/CURRENT/iWILLhandleIT!/INVOICES/2015/U ntitled%20copy.numbers

  05/12/15 7:41:03.268 PM sandboxd [399]: Numbers (76643) ([76643]) deny file-writing-creation/Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT! copy.numbers/FACTURES/2015/Untitled

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

  
  

  Could not open a document that was reproduced by the finder

  05/12/15 6:48:29.000 PM kernel [0]: sandbox: Numbers (76643) deny/Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT file-read-xattr! / INVOICES/2015/Sherri Bill copy.numbers 151127

  05/12/15 6:48:29.306 PM Numbers [76643]: * the #8 Assertion failure:-[TSAImportController prepareForImportDisplayingProgress:] TSAImportController.m:301 could not create the importer for the document at/USERS/rfbrost/DOCUMENTS/BUSINESS/CURRENT/iWILLhandleIT! / INVOICES/2015/Sherri invoice copy.numbers 151127.

  05/12/15 6:48:29.000 PM kernel [0]: sandbox: Numbers (76643) deny-read-data file/Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT! / INVOICES/2015/Sherri Bill copy.numbers 151127

  05/12/15 6:48:29.000 PM kernel [0]: sandbox: Numbers (76643) deny-read-data file/Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT! / INVOICES/2015/Sherri Bill copy.numbers 151127

  iMac - 5 k (1): 2015 rfbrost$ ls - ö @ * 151127 *.

  -rw - r - r-@ 1 rfbrost family - 1065117 1 Dec 16:39 151127 invoice copy.numbers by Sherri

  com Apple.Metadata:kMDItemDownloadedDate 53

  com Apple.Metadata:kMDItemWhereFroms 381

  -rw - r - r-@ 1 rfbrost family - 1065117 1 Dec 16:39 151127.numbers Bill Sherri

  com Apple.Metadata:kMDItemDownloadedDate 53

  com Apple.Metadata:kMDItemWhereFroms 381

  Note: It is there no ACL or flags

  
  

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

  
  

  Could not open a document that was created by the user in the same group:

  
  

  05/12/15 7:47:13.924 PM Numbers [76643]: * the #11 Assertion failure:-[TSAImportController prepareForImportDisplayingProgress:] TSAImportController.m:301 could not create the importer for the document at/USERS/rfbrost/DOCUMENTS/BUSINESS/CURRENT/iWILLhandleIT! / INVOICES/2015/Reimburs ements.numbers

  05/12/15 7:47:13.000 PM kernel [0]: sandbox: Numbers (76643) deny-read-data file/Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT! / INVOICES/2015/Reimburs ements.numbers

  05/12/15 7:47:14.086 PM sandboxd [399]: Numbers (76643) ([76643]) deny file-read-xattr/Users/rfbrost/Documents/BUSINESS/CURRENT/iWILLhandleIT! / INVOICES/2015/Reimburs ements.numbers

  05/12/15 7:50:18.616 PM Finder [573]: [QL] try again after preview was a different type of .

  iMac - 5 k (1): 2015 rfbrost$ ls - ö @ * refund *.

  -rw-rw-r-@ 1 rfbrost family - 1065117 1 Dec 16:39 Reimbursements.numbers

  Note: It is there no ACL or flags

  Follow-up: I made a boot SAFE and SECURE connection and was able tot save the iCloud, but no other player, including a USB doesn't stick with 'IGNORE the PERMISSIONS ON this VOLUME' of.  I firmly believe that, despite the error message, this is not a problem of file system permissions, it has something to do with the sand boxed apps and my primary UID.  I created a group called family and I made this my main group by using the utility of directory identifier.  I changed then owners on my hierarchy so that my files were all held by the new group ID.  I noticed that the message an error about a file created from a template generated the error:

  05/12/15 6:53:56.350 PM sandboxd [399]: Numbers (76643) ([76643]) deny-read-data file /private/var/folders/x5/3sxc34k13j12nv9twq2_m_fc0000gn/C/com.apple.iconservices store.index

  And when I listed the permissions: imac-5 k (1): com.apple.iconservices rfbrost$ ls - ö @

  -rw - 1 personal rfbrost - 7655424 Nov 25 15:25 store.index

  I noticed that the temporary file is created as the ID of Group staff.  Whence the system get this info?  My primary group ID is now family.  It should not important here because the file does not have still permissions RWX group, but it is strange to me.  What is a latent bug that the default group is always personal?

  Finally, I'm able to drag the file created and saved on the disk to my main iCloud file hierarchy and read it very well.  At other times, in a sandbox application, I am able to duplicate the file and save the duplicate but not the original file (called untitled) created from a template.

• How to read/write tdms 2.0 files with the TDM C DLL?

  Hello

  How to read/write tdms 2.0 files with the TDM C DLL?

  How consequently the datas in interlaced with the TDM C DLL mode?

  Thank you

  Confirmation: TDM C DLL always wrote the file in TDMS version 2.0.

• Read/write file in Unicode (UTF-16)

  Hi, I have a problem to write a file in Unicode (UTF-16)

  I have to read a file with LabView, change some settings and write the new data in the same file. The file uses Unicode UTF-16.

  I downloaded a few library here: https://decibel.ni.com/content/docs/DOC-10153

  I can read the file, convert the data to ASCII/UNI/UNI and then write the file. But when I open the new file with an editor like Notepad ++ there is some unexpected characters at the end of the line.

  Even read the file and write exactly the same doesn' data not work.

  I've attached an example.

  Thanks for you the kind of support.

  Right click on your functions read and write text files.  There is an option to "Convert End Of Line".  Who turned off the two functions.

  As a side not, you need not close file functions.  The functions Read and Write Text File will close the file that reference output file is not connected.

• Read/write file binary change greater than 128 bytes.

  Hi all, maybe a strange question, but I'm scratching my head on this one. There is undocumented behavior in the function of read/write binary file, where U8 a value greater than 128/0 x 80 get automatically converted to 0x3F value?

  I try to use LabVIEW to generate a binary file custom that we'll load in an EEPROM, so all data in the binary file is stored as values of U8. I have a "template" file, and eventually I'll take the logic implemented to replace the fields with the data from the true value. However, I am struck by the anomaly that when I just read the file in LabVIEW and then réécrirait, all the values 0x80 and more are truncated to 0x3F value. Has anyone seen this before, and is there a solution?

  I noticed writing the value 0 x 80 directly to one generates a binary file (such as a U8) 0 x 90, 0 x 70 being written in the binary file. It is also rather undesirable, as it adds additional bytes in the bytestream, and the bytes of EEPROM must be in exact locations.

  

  

  Join your data file.

  This program is to give the images below?  Are you sure that LabVIEW is to write the bytes differently?  I really doubt that.

• Read &amp; write from a file

  Hello

  I'm new to powershell and I can't seem to get my head around writing into a file and then read in.

  It's my code.

  get - vm | where {$_.} PowerState - eq "PoweredOff"} | Select name. out-file test.txt

  The file contains the following items.

  Name                                                                                -

  ---

  test01vm                                                                                test02vm                                                                                test03vm

  with a blank line at the beginning and 2 empty lines at the end.

  When I read the file using the.

  $offvms = get-content $outfile foreach ($offvm in $offvms) {write-host "$offvm is off"}

  I get the following result.

  is turned off name is off.

  ---

  died test01vn died test02vm died test03vm is turned off turned off the coast is off

  What I'm missing here? What I want is to create the file with only the names of the virtual machine turned off the power, then reread later.

  Hope this makes sense, any help would be really appreciated.

  Thank you

  The out-file cmdlet writes just what would normally appear on the screen in a file.

  The problem you see is caused by the Select-Object cmdlet.

  This cmdlet formats the data (empty rows, header, highlighted...).

  If you just want to save the names of the guests in a file do you better this way

  get-vm | where { $_.PowerState -eq "PoweredOff" } | %{$_.Name}  | Set-Content test.txt
  

  And it will work as expected.

  $offvms = get-content test.txt
  foreach ($offvm in $offvms) {
  
      write-host "$offvm is switched off"
  }
  

  ____________

  Blog: LucD notes

  Twitter: lucd22

• How thinApped apps can read other files and write to them?

  Hello

  I have a problem here.

  In my application (which is developed in VB6 and its called InventoryApp) he uses a file of MS Access database as the backend for data operations. Even more, it reads "info.lic" file to authenticate users of authorized machines. Everything works perfectly during the era pre-thinApp but when I used thinApp to make my portable application, all the path used to access the data file and the license file was wrong bcz previously I used "App.Path" command inside my application VB code to get the current path of the bcz my application data file exe and license files are present in the same directory of my application exe.

  After looking on Google to find how to get the current path of the exe to my application within my code when the application runs in the environment ThinApped, I had the 'GetEnvironmentVar("TS_ORIGIN")' api functions to get the current path of my exe inside my code.

  But the problem now is that

  I often use to install my application in the reader "C:\". "like"C:\Program Files\InventoryApp\Myapp.exe ".

  But in a machine if I run "MyApp.exe" of the path above, it will create this path

  "C:\Documents and Settings\xyz\Application Data\Thinstall\InventoryApp\%ProgramFile%" and automatically my data file and the license file will be copied in this way and MyApp.exe will find all files in this path. Even I have change some data in my data file "" C:\Program Files\InventoryApp"I will not reflect the change.

  But in some Machines, it works perfectly that is, even if the application is ThinApped, it will read only from the path that is to call function GetEnvironmentVar ("TS_ORIGIN"). And no more "ProgramFile %" is created and no more data is copied, it will only create up to the path C:\Documents and Settings\xyz\Application Data\Thinstall\InventoryApp\%SystemRoot%"and some registry files.

  How to force (through coding) ThinApped application to read in a specific place because that would solve my problem, I suppose?

  Looking forward to hear some useful tips

  The only reason for ThinApp put your files in the bin to sand is because the files are either virtual (exists within the virtual environment) or is locally present, but in a place where you use WriteCopy as the Mode of insulation AND your application opens the file with write access (so it says the changes would happen to the file). If the application opens the file with read access only they won't end up in the sandbox.

  Possible work around would be to ensure that you only access the files with read access or change isolation merged Mode if the files are present on the spot.

  I do not understand why you are having a different behaviour on different machines. This doesn't really sense.

  When you change the Mode of Isolation please make sure sure delete you the sandbox, because we cache the Modes of insulation in the sandbox.

• Why Photoshop doesn't support read/write of files .mpo?

  I'm really blown away that I can't find a single plugin of Photoshop that reads and saves .mpo files. Does anyone know why? And why isn't anyone talking about this format? I struggle to believe that nobody in the entire Photoshop Windows forum asked already on a total lack of Photoshop or an interest in support for .mpo files.

  If nobody knows how read/write the file .mpo directly through Photoshop, maybe someone could point me to resources for writing a plugin for this. It's a file format really very simple: there is no reason that a plugin must not already be available.

  Thanks in advance for your support.

  Jase

  Well said. In the end, it comes to the number. Development costs $, and if there is no hope to recover this cost, I doubt any software company will jump to support FTU. Now, things can change, but this depends on the number. At the same time, AVCHD is not easily supported by most of the NLE programs. Soon, the number reached a critical mass, and most of the software companies jumped on this train running.

  With the availability of the PS SDK, if anyone recognizes the need and the financial justification for this plugin, I think they will write a.

  It was similar, when struck with JPEG - 2K. It was going to be the future format/compressor. It took time to seduce the good, but when he did finally, Adobe added support. Over time, it is rather fizzled. Now, if it's still around, it's probably like a ' Goodies > additional Formats ' plugin.

  If I was on the Board of Directors of Adobe (or any other similar software company), I would ask to see the numbers, before I give my vote to continue the development.

  Fuji offers software for the DFO format? It works well?

  For me, it would be incumbent on Fuji to take the SDK and build a plug in PS, but I feel the same way on camera mfgrs., rewriting of the CODEC for video, who do not care to offer a such CODEC for editing. They leave THEIR pending clients, like the last leaf fall, in the wind. Were I have Fuji, I certainly would develop a plug-in for PS, the professional image editor more common on the Earth. They know their format, access access to the SDK and have a responsibility to their customers.

  Good luck

  Hunt

• Can we read/write client side files using UTL_FILE?

  Hi friends,
  
  We have no use in Oracle PL/SQL for file operations (create, read, write, add) on the client side? I have my server DB under GNU / LINUX, but I run my queries through a Windows machine and I want to precess files on my machine (client side) of Windows. Can achieve us through UTL_FILE?
  
  Thanks in advance,
  Deep

  UTL_FILE isn't for treatment side server only.

  You could write files to a network share of UTL_FILE, but that's all.

• Read/write to DB text file

  Hello
  
  What is the effective way of reading the text file and write to the DB table.
  
  Forms Builder (10.2.0.3.0) - version
  DB 10 g 2
  
  
  Rgds
  
  
  sexy

  Hello

  TEXT_IO is a software package, integrated forms. Webutil has too (but it's CLIENT_TEXT_IO, which can be read from the client computer), in which, plain TEXT_IO reads the file from the server computer.

  As I said before, it depends on the number of records / size of the file. If he records little (say a few hundred), then you can go for TEXT_IO. However, if the size of the file is very high / you have more records (say thousands / millions), then SQL Loader is the best bet.

  If you are worried about the performance (i.e. If you have more records to be inserted), you can create a batch script (which loads the data into tables using SQL Loader) and call the command script using the HOST of shapes command.

  You can see the SQL Loader manual (which I gave the link before), for orders / check the syntax of the file etc and create a command script. Probably, if you're looking for the PL/SQL forum / forum SQL Loader, you will get more ideas and samples.

  HTH.

  Arun-

• Help? the source volume is read-write and can not be disassembled...

  I use 10.11.5 on an iMac 21.5 ", end of 2009 and I want to restore the OS X 10.11.5 to HD on an external drive but I get this message" Source volume is read = write and cannot be disassembled, so it cannot be copied from block. "  I can find answers do not address El Capitan.  Help would be greatly appreciated.

  .. .Goldie

  You use disk utility's restore feature?

  If the HD has a recovery partition, you can make starting in place of the recovery.

  Or you can use SuperDuper! (the basic version is free and can copy the entire disk, the paid version allows "smart updates", which copies only files that are different, saving time) running on externally to perform the copy.

• Enter a share with read rights and have read/write rights

  I have a folder with my photos on my Mac. In this folder, I have all my photos in subfolders and will add new pictures once I created the share. I want to make them accessible to my family there own PC/Mac. But only with READ ONLY. My problem is that a user (account to share on my Mac) with reading rights can access my shared with read/write rights.

  I have my Mac with 10.11.2 the following users/groups:

  • (Jens) My Admin account
  • (Erika) Account sharing
  • (Family) A group

  Group of members of the family are:

  • Jens
  • Erika

  My folder permissions to "/ Volumes/ExtHD/Bilder" are:

  • Family: read
  • Jens: Read/write
  • everyone: read

  I enabled file sharing in the system settings and the 'Pictures' folder added to the share list.

  Now I go to another Mac with Yosemite, go to network in the Finder, select the computer with the share, connect to the "Erika" and open the folder "pictures". I can generate records or files, delete files, so I have read/write rights. Why?

  Finder don't show me no option 'Erika' should have rights to write to this folder. Why is she able to delete files?

  If get you information on the drive, it is the checkbox ignore verified property?

  What is the format of the disc?