Simultaneous access to a DLL using the JNA

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• Resizing a picture of structure within a DLL using the memory manager

  Hi all

  I dug deep inside the rooms, but has failed to find a solution to my problem.

  I am building a dll, which made a few imageprocessing and must return an array of structures to labview, with a struct for each element of the image.

  Because I do not know the number of items in advance and at the limit of the number is a number of magnitude higher than expected, I don't want to allocate such a huge part of memory before the dll call in labview.

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  (Access to an array of structures inside the DLL and after reading the changed values in Labview is surprisingly easy )

  Thanks in advance

  Well, I was able to solve it myself. I found this thread, where the first rolfk post made me think. It seems to me that the numericarrayresize function behaves very similar to the function realloc of c. so I used the unsigned int type 8 (which is just a byte) and multiplied by the number of bytes used by a struct, in my case 12 bytes (4 + 4 + 4) and multiplied it by the number of structures (elements of the image) I. Fortunately, it worked and the block of memory has been resized, exactly as I wanted it to be. Important note: do not forget to adjust the size of the handle element, otherwise Labview does not know the size has changed.

• Equium A200 - how to access personal Documents by using the other account

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  Hello

  You can copy the files such as photos, Favorites, etc. the old folder user (account) to the other folder of the user.

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• CVI DLL using the reminders of Message Windows

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  Original title: Delegation issue in AD

  Hello mhipke,

  Your Windows XP question is more complex than what is generally answered in the Microsoft Answers forums, as it deals with Active Directory. It is better suited for the IT Pro TechNet public. Please ask your question in the ITPRO Technet Windows Server Directory Services.

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  843467 wrote:
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  I have two DLLs that have the same names of VI compiled. Now, I have the problem, that I can not use the two DLLs at the same time. It seems that the VI of the first called dll is loaded into memory, and the second dll uses the screw of the first dll - given that the screws have the same name.

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  Seems a little awkward.  I tried the advice and thus not considered a way to download an iplayer app or a hub ITV app directly on the apple for direct access TV menu without using the iphone there is no access to the app store in the menu. Instructions to access the app store seems to be for an another apple tv box.

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• Can we use the same package for main and begotten of concurrent programs.

  Hello
  
  I use a package.procedure1 for a simultaneous program. Can I use the same package.procedure2 of a pondu simultaneous program which was called from package.procedure1? If I say incompatible as the same program of 1, which will create problems by running the 2nd program because the package is same?
  
  Thank you
  HC

  I use a package.procedure1 for a simultaneous program. Can I use the same package.procedure2 of a pondu simultaneous program which was called from package.procedure1?

  Yes you can.

  If I say incompatible as the same program of 1, which will create problems by running the 2nd program because the package is same?

  When you second the 2nd program it will not work if the 1st program execution, and he has to wait until you have completed the 1st program.

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• SQLDR can access datafile that placed on the user by simultaneous use thing

  I use the data file for SQL LOADER, Path = /oradata/d01/oracle/PROD/apps/apps_st/appl/pay/12.0.0/bin (my_data_file.txt) Server
  every time that the user created file I have manually placed on EBS server on above path,.
  
  IIS, it is possible that the user can chose file by EBS concurrent program (this user placed on or clint PC) as c:\my_data_file.txt.
  
  
  requirment
  : = data file user simultaneous copy and pest on the spacific by screen server location, and then it will download by SQL LOADER
  
  
  OR
  
  : = database user entitlement that puts on his machine and direct sql loader loads this file, do not need to place the data file on server
  
  Published by: Abdul wahab on January 26, 2013 02:06

  Abdul Wahab says:
  I use the data file for SQL LOADER, Path = /oradata/d01/oracle/PROD/apps/apps_st/appl/pay/12.0.0/bin (my_data_file.txt) Server
  every time that the user created file I have manually placed on EBS server on above path,.

  IIS, it is possible that the user can chose file by EBS concurrent program (this user placed on or clint PC) as c:\my_data_file.txt.

  N °

  We have similar programs and we download files on the application server. These directories are shared on a file server and accessed by specific end users who have permission to read/write of their client machines.

  Thank you
  Hussein