Error: Could not load file or assembly 'log4net, Version=1.2.10.0

Question

Server Error in '/' Application. Could not load file or assembly 'log4net, Version=1.2.10.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified.

it running on my local pc but when upload to server then they cause error.

log4net is a logging app. Your program is trying to run it. You have it installed, its probably in your bin directory but its not on the server. Copy it there. — crthompson, Mar 14 '14 at 06:03
log4net dll has strong name, you must use the same version of dll as the one that your app requires it at compile time. — linquize, Mar 14 '14 at 06:05
http://stackoverflow.com/questions/11673383/error-could-not-load-log4net-assembly — Nagaraj S, Mar 14 '14 at 06:14
@user3418604 - As paqogomez said, try looking in your bin directory. Otherwise use the Search feature of OS — Ahmed Salman Tahir, Mar 14 '14 at 06:20
How to download this dll to add ref in proj pls. send me link — user3418604, Mar 14 '14 at 06:23

score 1 · Answer 1 · answered Mar 14 '14 at 06:06

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Make sure you have log4net dll in your bin folder.

answered Mar 14 '14 at 06:06

csLijo

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I know for this but i cannot find this dll 'log4net, Version=1.2.10.0 pls. send link ti download this dll – user3418604 Mar 14 '14 at 06:12
@user3418604 : Try modifying your config with your version of log4net dll you have. – csLijo Mar 14 '14 at 06:29
@ csLijo But Where I found This Dll – user3418604 Mar 14 '14 at 06:34
i download this add dll in bin folder but same prob occured – user3418604 Mar 14 '14 at 06:51

score 0 · Answer 2 · answered Mar 14 '14 at 07:13

0

If you are using 32bit log4net dll then you will need to enable APP pool of your IIS to run in 32bit mode.

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answered Mar 14 '14 at 07:13

Kurubaran

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@user3418604 Then make sure **Enable 32-Bit Application** property is set to **false** – Kurubaran Mar 14 '14 at 07:56

Error: Could not load file or assembly 'log4net, Version=1.2.10.0

2 Answers2