Hi all,

I’m relatively new to Mono, and am currently working on a project that consists 
of Windows Forms, implemented with C#, a VB.NET library, and some external 
Fortran code.  Leaving the Fortran code alone for a second, I’m trying to find 
out what direction I should go to enable mono 4.2.1 to access the VB.NET 
library. Currently I’m getting the following error when the C# code calls into 
the VB.NET dll:

[0x7f165cdc0700:] EXCEPTION handling: System.IO.FileNotFoundException: Could 
not load file or assembly 'Microsoft.VisualBasic, Version=8.0.0.0, 
Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies.

I did a quick search, and saw that vbnc is apparently the new VB compiler.  Is 
this still correct?  I tried installing that software, but received the 
following error during the make process:

MONO_PATH="../../class/lib/bootstrap:$MONO_PATH" mono  --debug 
../../class/lib/bootstrap/vbnc.exe   /sdkpath:/usr/local/lib/mono/4.5/ -debug 
-r:System.Xml.dll -noconfig -define:_MYTYPE=\"Empty\" /novbruntimeref 
/r:../../class/lib/bootstrap/Microsoft.VisualBasic.dll -target:exe 
-out:extract-source.exe   @extract-source.exe.sources
Visual Basic.Net Compiler version 0.0.0.5943 (Mono 4.0 - master/43f50e7)
Copyright (C) 2004-2010 Rolf Bjarne Kvinge. All rights reserved.

vbnc : Command line : error VBNC2017: The library 'System.Xml.dll' could not be 
found.
There were 1 errors and 0 warnings.
Compilation took 00:00:00.0792160

I’m not sure where I go from here.  It is a fairly simple dll which only 
implements a mathematical function.  It is possible to re-write it in C#, but 
for my own curiosity, I’d like to know how well VB is supported in mono.

Cheers.

System Details:
CentOS 6.6 x86_64
Mono 4.2.1.102
.NET 3.5 (Same problem with .NET 2.0)

— — —
Glover George
Computer Scientist
Information Technology Laboratory
US Army Engineer Research and Development Center
Vicksburg, MS 39180

_______________________________________________
Mono-list maillist  -  Mono-list@lists.ximian.com
http://lists.ximian.com/mailman/listinfo/mono-list

Reply via email to