Welcome Guest! To enable all features, please Login or Register.

Notification

Icon
Error

Options
View
Last Go to last post Unread Go to first unread post
#1 Posted : Wednesday, November 28, 2007 7:42:34 PM(UTC)

paul3  
paul3

Groups: Registered
Posts: 6


Hi, I've written a .net c# sample app that downloads images from a server, loads them into a raster object, then crops and saves the images. The load function errors randomly and returns the following error "The server threw an exception blah blah rpc_e_serverfault."

I'm using version 14.5.0.67 of the com dlls. Added the dlls as a com reference to visual studio which has written it's own com wrapper.

Any help would be much appreciated.
 

Try the latest version of LEADTOOLS for free for 60 days by downloading the evaluation: https://www.leadtools.com/downloads

Wanna join the discussion? Login to your LEADTOOLS Support accountor Register a new forum account.

#2 Posted : Thursday, November 29, 2007 2:54:54 AM(UTC)

Qasem Lubani  
Guest

Groups: Guests
Posts: 3,022

Was thanked: 2 time(s) in 2 post(s)


Is the error triggered by one
of LEADTOOLS functions? If yes, what is the function and what are the values of the parameters being passed to it?




Does the error message happen
while loading specific image format? If that is the case, can you try to load the image(s) using our COM demo shipped with the toolkit and see if works.




Is there a way that I can reproduce the issue here?


On a side note, we have recently released a new build for LEADTOOLS version 14.5. Send me your serial number to support@leadtools.com and I will give you download instructions to get the latest DLLs.

 
#3 Posted : Thursday, November 29, 2007 5:39:09 PM(UTC)

paul3  
paul3

Groups: Registered
Posts: 6


Hi - the error is triggered doing a load.

leadRasterIO.Load(leadRaster, _downloadedImagePath, 0, 0, 1);

The error is thrown loading either jpg or j2k files,

I might get the latest files and see if that helps.
 
#4 Posted : Thursday, November 29, 2007 6:09:09 PM(UTC)

paul3  
paul3

Groups: Registered
Posts: 6


I've managed to reproduce the error in a small test app which i've included here. The error occurs on a load of a j2k file.
File Attachment(s):
leadtooler.zip (1,805kb) downloaded 21 time(s).
 
#5 Posted : Saturday, December 1, 2007 11:19:18 PM(UTC)

Qasem Lubani  
Guest

Groups: Guests
Posts: 3,022

Was thanked: 2 time(s) in 2 post(s)


I have tested here using your code and the error message did not appear. I recommend that you get the latest patches. Send me your serial number to support@leadtools.com.
 
#6 Posted : Monday, December 3, 2007 1:26:35 AM(UTC)

paul3  
paul3

Groups: Registered
Posts: 6


hmmm. interesting.

I refactored my code and created the com objects within the main UI thread and it works fine, apart from the main UI chunking a bit. I'll try the latest patch and see how that goes.
 
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.118 seconds.