by 
, (6141 days ago)
Hi all,
We are using the wordSFTPdll for our SFTPService.exe, but current it always cause a error:
Application popup: CwodWinSocketWindow: SFTPService.exe - Application Error : The instruction at 0x1000217b referenced memory at 0x00000004 . The memory could not be written .
Please tell me the reason about it.
Thanks
by , (6140 days ago) @ yi_huangyi_yi_new@hotmail.com
Hi Yi,
Did you perhaps try using our samples? You can find it in component samples folder.
Which server you are using?
Let us know how it goes.
Regards,
Drazen
by , (6140 days ago) @ woddrazen
Hi Drazen,
The code is same as samples and it work ok before. But recently it always cause this error and hang. I don't know what is the reason for it.
The servser is windows2003server and with 4G RAM.
Can you provide some tips about this error?
Thanks
by , (6140 days ago) @ yi_huangyi_yi_new@hotmail.com
Yi,
What programming environment are you using? This is strange error, we didn't have such reports so far. What should we do to duplicate this problem?
This isn't actually wodSFTPdll interface error.
You can find error list here:
http://www.weonlydo.com/SFTPdll/Help/Errors.html
Did you change anything in wodSFTPdll code?
Drazen
by , (6071 days ago) @ woddrazen
Hi Drazen,
My program is a multi threads uploading program, it send lots of files to remote sftp server everyday. I added some logs into the program codes to try to find the reason for this issue. I found when a worker thread is uploading a large file(such as 20M) and the main thread(UI thread) delete this large file, this exception will occur sometime(not always).
Thanks
Yi
Yi,
What programming environment are you using? This is strange error, we didn't have such reports so far. What should we do to duplicate this problem?This isn't actually wodSFTPdll interface error.
You can find error list here:
http://www.weonlydo.com/SFTPdll/Help/Errors.htmlDid you change anything in wodSFTPdll code?
Drazen
by , (6070 days ago) @ yi_huangyi_yi_new@hotmail.com
Yi,
Component is single-threaded. You should use it from the same thread where you initialized it.
Can you move wodSFTPdll code completely to separate thread? Maybe this will fix your problem.
Let us know how it goes.
Drazen
The wodCrypt product is great and we appreciate your effort to add support for UNIX Crypt.
It was no small factor, however, that your support in getting me up and running made me buy from you.
Congratulations on an excellent product and first rate support!
You made it so simple for us to integrate SFTP - a technology we had little experience with...
Your customer service was excellent, and I will look at your products in the future for precisely that reason.
We are having great success with your component ... email server that has over 750 000 mailboxes back ended by a SQL server...
I would highly recommend this to anyone who needs a good quality SFTP solution.
...not only that you provide these components at very reasonable cost, your responsiveness to emailed technical questions is simply outstanding...
You made it so simple for us to integrate SFTP - a technology we had little experience with...
...with WOD's excellent support I was able to bypass Winsock and focus on the task at hand...