DLL is failing to read the text file on RTOS

[gtre]

I have created a DLL using Fortran Microsoft Power STation 4.0.  The DLL reads data from text files.  A vi is created to call this dll.  This vi is working fine in winodows.  It is reading from the text files and manipulates.

When this vi is donwloaded to RTOS Labview 7.1, it fails to read the file and the RT reboots.  The error message is "file not found (filename)".  The file is present is the current directory of DLL.

Please assist me in solving this problem.  My email Id is: bamanjunatha@gmail.com or prakash_rajim@rediffmail.com

[NIJanell]

Hello GTRE,

It seems like something isn't letting you access that DLL.  Do you have the DLL moved onto the RT target?  What is your real-time target?  Does the DLL require access to other resources?  What specifically does the error message say?  Does it contain an error code?

Answering these questions will allow us to narrow down the problem - thanks!

Janell R | Applications Engineer