Bug #66545 | TypeLoadException thrown caused by mismatch in filename | ||
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Submitted: | 27 Aug 2012 0:44 | Modified: | 18 Jun 2015 7:44 |
Reporter: | Peter Hultqvist | Email Updates: | |
Status: | No Feedback | Impact on me: | |
Category: | Connector / NET | Severity: | S3 (Non-critical) |
Version: | 6.6.5 | OS: | Linux (Ubuntu 12.10) |
Assigned to: | Assigned Account | CPU Architecture: | Any |
[27 Aug 2012 0:44]
Peter Hultqvist
[19 Mar 2013 11:43]
MySQL Verification Team
Thank you for the report. 1) What is the mono version you use? mono --version 2) Have you installed MySql.Data.dll in the GAC similar to below? cd path_to_your MySql.Data.dll assembly gacutil -i MySql.Data.dll Reference : http://www.mono-project.com/MySQL Please let us know.
[20 Mar 2013 16:08]
Peter Hultqvist
My system has been updated since the original submission. The base is Ubuntu 12.10 With the latest mono available from deb repo, the project is build in monodevelop latest. mono --version Mono JIT compiler version 3.0.6 (Debian 3.0.6+dfsg-1~exp1~pre1) Copyright (C) 2002-2012 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com TLS: __thread SIGSEGV: altstack Notifications: epoll Architecture: amd64 Disabled: none Misc: softdebug LLVM: supported, not enabled. GC: Included Boehm (with typed GC and Parallel Mark) I did not install any dll:s into the GAC, the dll was copied into the output directory of my project since it was referenced in the project. I rebuilt the scenario from my description and now got a different error: $ ls mysql.data.dll TestMySql.exe TestMySql.exe.mdb $ mono --debug TestMySql.exe Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'MySql.Data, Version=6.6.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. File name: 'MySql.Data, Version=6.6.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' [ERROR] FATAL UNHANDLED EXCEPTION: System.IO.FileNotFoundException: Could not load file or assembly 'MySql.Data, Version=6.6.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. File name: 'MySql.Data, Version=6.6.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' The same workaround still works: $ ln -s mysql.data.dll MySql.Data.dll $ mono --debug TestMySql.exe Hello World! MySql.Data.MySqlClient.MySqlConnection My code was: class MainClass { public static void Main(string[] args) { Console.WriteLine("Hello World!"); MySql.Data.MySqlClient.MySqlConnection c = new MySql.Data.MySqlClient.MySqlConnection(); Console.WriteLine(c); } }
[20 Mar 2013 16:11]
Peter Hultqvist
I would add that using the command suggested at http://www.mono-project.com/MySQL would not work: $ gacutil -i MySql.Data.dll Since the name is all lowercase in the download, I would have to do the same fix here. This might work but I rather keep all my code and dependencies together so nothing will be forgotten when deployed. $ gacutil -i mysql.data.dll
[18 May 2015 7:44]
Chiranjeevi Battula
Hello Peter Hultqvist, Thank you for the bug report. Please try with latest versions MySQL Connector / NET 6.9.6. Thanks, Chiranjeevi.
[19 Jun 2015 1:00]
Bugs System
No feedback was provided for this bug for over a month, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open".