Could not load file or assembly after publish

Could not load file or assembly after publish. 122. 121. Running with F5 in Visual Studio works perfectly fine. (Exception from HRESULT: 0x80131040) I'm not sure what I can do other than start all over and merge the two projects into a single project (not desirable) to republish. (Exception from HRESULT: 0x80131040) Source Error: Jun 30, 2021 · Unhandled exception. - Right click on project - Select "Manage NuGet Packages" - Select Online->Nuget. Mvc. There are a number of possible reasons, to work out the problem there are two things you need. Feb 28, 2020 · That's when I encountered: Could not load file or assembly 'System. Easiest way of resolve is to use VS Solution Explorer. To do this, in the solution explorer, right click on the references and go to Add reference option. You can get more information by examining the file 'C:\Users\my-user\AppData\Roaming\Microsoft\VisualStudio\16. Jan 20, 2017 · 13. Owin' or one of its dependencies When I fixed the Microsoft. Browse to "C:\Program Files\IIS\Microsoft Web Deploy" (it should be installed already, if not, download and install from this link . dll and mscorlib. FileLoadException: Could not load Dec 23, 2019 · The 'RoslynPackage' package did not load correctly. Aug 5, 2016 · Steps to reproduce. you can also try to change the identity of the AppPool that your app is using to NetworkService. SharePoint. This is a better option for a fix than #1 because this does not bring down the website. From the dev list, grab the Microsoft. Make sure you have this DLL (System. Open the . The exception is in the format, where the highlighted 'assembly name' and 'version number' will vary based on the specific assembly problem encountered. Tokens. (Exception from HRESULT: 0x80131040) On a localhost is working fine. Could not load file or assembly ' assembly name, Version= version number, Culture=neutral, PublicKeyToken=b28c218413bdf563' or one of its dependencies. So far I've: Jul 10, 2011 · Could not load file or assembly 'Microsoft. Repair visual studio. 0 with a file version of 13. Sep 21, 2019 · Assembly Load Trace: The following information can be helpful to determine why the assembly 'Elmah' could not be loaded. CSharp, Version=1. (Exception from HRESULT: 0x80131040) To test if it is assembly related problem or reference related problem, i created a console application and used this reference ABBCLIENTLICENSEPROVIDERLib and it worked fine. May 28, 2021 · The located assembly's manifest definition does not match the assembly reference. Json, Version=6. 5, I get the following runtime exception when deployed to Azure (web role): Could not load file or assembly 'Microsoft. Aug 24, 2013 at 14:13. This thread in the . config files. If that is set to True, the assembly will be copied to the output folder when you build, so it can be deployed along with the application EXE. answered Feb 19, 2013 at 14:26. AspNetCore, Version=2. dll is not being installed in the GAC, even if . Adding 'Micfrosoft. Jul 25, 2012 · 2. XmlTransform', Version=1. Mvc' or one of its dependencies. Name property, or to return null if the assembly is not recognized. E) This will install DLL on server hence, client is not required to have "Report Viewer. To solve the problem, I added AS2 to the Jun 21, 2021 · Even if I remove the \bin and \obj directories in my project, I get an Could not load file or assembly on the newly installed NuGet package, when trying to do dotnet publish --platform linux-x64 via WSL. This creates a '_bin_deployableAssemblies' folder in the project which contains all the . Unable to attach to CoreCLR. Deployment, Version=9. Jul 11, 2023 · When I open Visual Studio 2022, I receive the error: Could not load file or assembly 'Microsoft. Reinstalling nuget packages. The exception is clearly referencing the SDK and not the runtime. WRN: Assembly binding logging is turned OFF. 0. 0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of. Jul 21, 2014 · Exception Details: System. 6. 0, Culture=neutral, PublicKeyToken=b28c218413bdf563' or one of its dependencies. IO. dll, Version=4. ComponentModel. dll only depends on System. NET\Framework\v3. AspNet4' or one of its dependencies. 0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' or one of its dependencies. Configuration. I update oracle data access from 2. 0. Sep 10, 2022 · Visual Studio 2022 Enterprise (17. 0, Culture=neutral, PublicKeyToken=89b483f429c47342' or one of its dependencies. FileNotFoundException: Could not load file Nov 27, 2008 · System. 112. dll, System. Jan 31, 2018 · 2. Sep 3, 2020 · The version do not match. Dec 15, 2012 · I have the same issue when using the pre-release version of 3. Jan 25, 2023 · (could not load file or assembly 'crystaldecisions. Aug 4, 2021 · II just tried publishing to a local folder with IIS and the project works. 616. DataAccess, Version=4. Of course the runtimes are installed, but for some reason our application can't recognize those DLLs. Check the property page of the reference. Dec 4, 2018 · Hi @dmarshall, @Yoshihiko_Miyaichi. ' Apr 26, 2019 · 1. 42, Culture=neutral, PublicKeyToken=50436dca5c7f7d23' or one of its dependencies. Check the References page of the project properties. 2. 3700. 7 which has the product attribute dependency changes. NET finds assesmblies. 2533. Jun 19, 2012 · I have found plenty of information out there about this error: 'ERROR: Could not load file or assembly '*. Feb 19, 2013 · 1) Grant "full control" to the "users" group to the folder "C:\windows\Microsoft. dll' to global assembly cache. May 11, 2013 · C) Publish the Solution. On localhost (typically Windows client), it seems like it is being in the GAC when the tools/platform (Visual Studio etc. As you will see below, I have tried every solution proposed in that post with no success. PowerShell should now load the DLL automatically as required. This worked for me. NET Core libraries; while everything compiles, at runtime, I get a FileNotFound exception pointing to one of the two DLLs. Apr 29, 2016 · Also try update-package to make sure you have the latest version. Annotations, Version=4. 864. 0), and I'm trying to test referencing the DLL from a Console App (. MVC4 (dotnet 4. IdentityModel. Jan 3, 2012 · In my case, the publish profile was the problem, I was using Release - Any CPU publishing configuration to publish the project to a local folder. Publishing, Version=14. Diagnostics. (Exception from HRESULT: 0x80070057 (E_INVALIDARG)) On googling I found few solutions . dll". Something is wrong with the VS side I think. Data. Jun 11, 2019 · 1. It is giving me the following error: Could not load file or assembly 'Telerik. an attempt was made to load a program with an incorrect format), and solved it by unchecking 'precompile during publishing'. datasetconversion' or one of its dependencies. 59 installed so that should work. Json latest version and select all the projects to use it, and reinstall it. Description: An unhandled exception occurred during the execution of the current web request. You can open the csproj with Notepad to see how it is getting Aug 19, 2017 · Could not load file or assembly 'System. 3 (and ultimately to Sitefinity 5). Jan 13, 2022 · 3. I have 91. . Visual Studio detects all of the references in the code and there are no build Sep 16, 2021 · 2. MVC solved the issue for me. IIf I Run from VS with IIS or IIS Express I get the could not load assembly issue. 17. CodeAnalysis. Then check the MVC related check boxes in the following dialog. This may resolve the conflict with System. For Swagger, I suppose you were going into your project properties and checked XML documentation file option in the Build tab ? Nov 12, 2020 · Could not load file or assembly 'Microsoft. To fix this, when you install the Nuget package, copy the changed part of the parent Web. Security, Version=2. Feb 3, 2023 · Facing following issue after deploying app to azure app service: Unhandled exception. packages folder under your solution. 35 for runtime support, I see: "Minimum Runtime version to load: 86. Same as this Q/A: Visual Studio 2015: Quick Actions no longer working, error: Could not load file or assembly Microsoft. 2 - Framework-Dependant - win-x64 to a IIS server, when the app try to start it says: Application startup exception. ReportAppServer. – spb. SqlClient, Version=5. NET Core 3. Infrastructure DLL file. 1339. Oct 1, 2012 · It appears that Microsoft. Visual Studio but not in the Azure Website Environment. Aug 17, 2016 · Fixes for the Issue after it has already taken place: 1) Delete temp ASP. xml'. NET Core 7. ) are installed. – Brad Rem. Checked that the . If Copy Local is already set to true and Jul 30, 2015 · Unable to publish item(s) with id Error: Could not load file or assembly 'Oracle. Publish error: Could not load file or assembly 'Microsoft. ) 2) Ensure your 3rd party assemblies are in the GAC. Publishing. config file Nov 29, 2022 · I am Unable to publish at all the publish process fails with the following error: Could not load file or assembly 'file:///C:\Users\user\Documents\VSSolutions\myWebApp\myWebApp\bin\AjaxControlToolkit. After upgrading our project to use the Azure SDK 2. dotnet publish. EXPECT>> Site loads as expected when published. dll these two dlls. config file, then replace the corresponding section in your nested config file. The root cause of this problem comes from relative paths in the devenv. Json. Apr 10, 2021 · An attempt was made to load a program with an incorrect format. Oct 30, 2012 · After uploading on IIS and Web Server, it did not worked and Could not load file or assembly 'App_global. First understanding how . dll, sapnco_utils. 0). Web. Owin. Other tips: 1) Run the tool as admin 2) Go to the tool's settings and make sure that you have chosen "Log bind failures to disk" 3) You ~may~ need to restart IIS Admin Service to see the desired output. net framework; I tried first solution but it didn't work. FileLoadException: Could not load file or assembly 'System. 0 or 4. 1 but it does not on . Other possible fix (at least for Visual Studio 2015): Get the latest Visual Studio update. UI' could not be loaded. csproj and packages. ApplicationInsights. Feb 12, 2020 · To check whether you have installed the correct version of the reference, right click on the reference and go to Properties and check the version. An attempt was made to load a program with an incorrect format. 21. Jun 29, 2021 · The system cannot find the file specified. BadImageFormatException usually means 64 vs 32 bit conflict. The dll is missing in the published (deployed environment). BatchParser. Net SDK (Core 2. AS1 was in the reference list of AS0, however, AS1 called still another assembly (we'll call it AS2) and, of course, AS2 is in the reference list of AS1 but NOT in the reference list of AS0. NET Standard in your ClassLibrary2 project. The system cannot find the file specified. 3) I tried these solutions : Modifying MSbuild path in devenv. Framework. org from left menu - select "Microsoft ASP. In VS2010, right click the project in the Solution Explorer and select 'Add Deployable Dependencies'. Second the Fusion Log Viewer ( Fuslogvw. FileNotFoundException HResult=0x80070002 Message=Could not load file or assembly 'System. 0, Culture=neutral, the system cannot find the file specified. You can check for updates by going to Tools/Extensions and Updates/Updates. In my web application, I referenced two . designer file that reference those blocks. Mar 10, 2022 · After adding a reference to 3d party I started keep getting an error: Could not load file or assembly 'Newtonsoft. ACTUAL>> "Could not load file or assembly 'System. Logging. 2 , when I deploy the app after using the publish from VS2017 with these settings: - Release - netcoreapp2. Ruben's observation above about the 32 bit output of Visual Studio 2010 was the saviour here. Somebody either manually put the dll into the bin folder or is is copied from the objects. asax' or one of its dependencies. 0 Hot Network Questions Movie I saw in the 80s where a substance oozed off of movie stairs leaving a wet cat behind Jan 5, 2018 · Could not load file or assembly 'Microsoft. 0 or newer". Apr 18, 2016 · my web app is working fine on localhost, but when I publish it on Azure, I get the following error: Could not load file or assembly 'System. May 21, 2015 · Could not load file or assembly 'System. So far the same as the original author. net core and standard. Runtime, Version=5. having some issues upgrading my Sitefinity 4. Why is it only a problem after I publish? Jan 31, 2018 · After I installed the Nuget package, it did update the Web. HTTP. user. There should be an option Copy Local, set it to true This will copy the assembly to the output directory at build-time. Mar 5, 2018 · 8. When running WebSite in frameworks higher than 5 in BLAZOR, all the script files used in the mentioned folder must be copied. just copy all of scripts in script folder in shared folder into wwwroot folder. Engine, Version 10. In 2020, I solved this issue like this: Go to References in VS. Azure-Devops Pipeline: Could not load file or assembly. My Suggestion: Nov 25, 2019 · Checked the server's C:\Windows\assembly folder and verified that the CrystalDecisions. config file to Microsoft. 2. 0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The solution that worked for me: Close Visual Studio. edited May 23, 2017 at 12:10. ’ But i haven't found answer specific to my scenario. was coming. 1, using the Azure Functions deployment task you can select the runtime definition. best regards. exe}' or one of its dependencies. NET" and click Update. 1. To resolve this error, I set my app pool in IIS to allow 32bit applications. NET Framework Version 4_0_30319 and ASP. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded. Management. Http, Version=7. Jun 6, 2019 · 1. dll files mentioned in other answers. ProjectModel, Version=1. D) After that Upload all the files along with "Bin" folder with the help of "File Zilla" software to "Web Server". Http, Version=4. exe. Most of the SQL tools don't work in VS but I'd like to be able to open these files in VS at least. its dependencies. Core. 0 2 Could not load file or assembly Microsoft. FileLoadException: Could not load file or assembly 'Microsoft. AzureAppServices, Version=8. Jan 13, 2023 · In my Azure function, I'm having issues after upgrading from. Apr 18, 2024 · Could not load file or assembly ‘ [assemblyname]’ or one of its dependencies. reportappserver. exe ), which with the knowledge of the loading process will allow you to identify what is working and failing. 0, Culture=neutral, PublicKeyToken=-----' I have tried to repair the installation, rebooted the… Could not load file or assembly 'Microsoft. dll exists in a number of places Jan 12, 2012 · Could not load file or assembly 'Microsoft. Great… Kindly update all the activities in your studio; check whether you have all the activities like dependencies that are there in your studios, May 29, 2019 · The assemblies list output shows the location of the assemblies. 0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' To solve it, instead of opening the Console App folder in Visual Studio 2019, I had to open the file inside of it that ended with . Jwt' or one of its dependencies. 3500. Jan 21, 2015 at 19:46. Here's the output: Dec 31, 2013 · Create a new azure website and download the publish settings file for the site. To install package. Owin problem there was a problem with System. csproj with the references in it. 0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does . NET Files" ( Modify the framework version, root directory according to your environment. Go to Nuget Package Manager (right click on solution), download Newtonsoft. net (4. Right Click, then Add Reference. dll" and add it to the project. Controllers. XXX\Temporary ASP. Runtime and allow you to reference the project in ClassLibrary1 without issues. This is an older project that I'm trying to spin up for the first time. I am getting this error: Could not load file or assembly 'Microsoft. DotNet. Apr 15 at 22:07. I am able to do this as the corresponding source code lines that are assigning the referenced property are redundant and not needed. NET Framework Version 4_7_3429_0 is included in the aspnet_client folder both locally and on the server. FileNotFoundException: Could not load file or assembly 'Microsoft. Razor' or one of its dependencies. To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1. I started getting the following after doing a direct publish from Visual Studio to an Azure App Service: FileNotFoundException: Could not load file or assembly 'Microsoft. Apr 29, 2016 · Could not load file or assembly 'Microsoft. May 15, 2013 · Could not load file or assembly 'CrystalDecisions. Abstractions, Version=6. May 11, 2022 · Please make sure that IIS_IUSRS has full access to SAPnco. 19. May 22, 2022 · 0. Unlike the issue linked, this issue occurs only after publishing the application. When you work on your local machine, you're probably on Debug mode, and when you deploy your Web API it's probably in Release mode. Could not load file or assembly 'Microsoft. Jul 5, 2017 · 2. After that it ran smoothly. Delete the reference and the add again. Removing *. config), so when I built the project, it got overwritten. Removing RestSharp package. See more linked questions. WebPages. When I want to debug the project throws below exception. I tried all of the above solutions before finally realizing that the file was missing from the package directory for Azure WebJobs Publish (apologies for not having the full name of the package at my fingertips). Assert, Version=17. lost several working hours until discovered hot to get rid of it : Explanation: The original assembly (we'll call it AS0) called another assembly (we'll call this one AS1). Check if both assemblies are for the same platform, preferably "Any CPU". Nov 23, 2020 · 'Could not load file or assembly 'office, Version=15. dll' or one of its dependencies. Only set that to False if you expect the assembly to be installed in the Global Assembly Cache (GAC) on Aug 25, 2021 · Could not load file or assembly System. Json in all your projects. Dec 6, 2019 · 2) Check that you've not got multiple versions of the same package across the solution (right click on solution in solution explorer -> manage nuget packages for solution). Make sure the packages. As @StayOnTarget perfectly mentions Mar 4, 2016 · 4. Remove all the references to Newtonsoft. WebHost, Version=4. That is the reason why it is working in the local i. CrystalReports. WindowsAzure. This will copy the reference to the debug path, which is required if the targetted assembly is not in the GAC or loaded with a specified path. config. Each reference has a Copy Local property. NET 7. SharePoint reference? 2) If there is a reference and it's not corrupted, check the version by opening library properties. I can publish the same code on one of my PC and fail on the second one. base. Mvc, Version=4. Dec 2, 2013 · Exception Details: System. 1 to. SqlServer. Locally everything works as fine. NET Framework 4. Mar 30, 2015 · Could not load file or assembly 'msshrtmi, Version=2. 0 to 4. config, but not the one nested under it (web. 0, Culture=neutral, etc. Looking at the release notes for SDK 1. Oct 23, 2020 · When running a tests from a test plan in Azure Pipeline using Automated tests using Release stage, we are getting a failure "Could not load file or assembly 'sapnco, Version=3. Is there a Microsoft. Using this way, it was not loading the telerik. The located assembly's manifest Mar 24, 2016 · 1. csproj. 3) Check that the properties of the reference (right click in solution explorer on the reference in question) shows a path to the package that you'd expect relative to the It turns out after doing a Reference Cleaning, it removed Microsoft. Play with "Copy to Local" property of reference, or include this dll in your project on root level and set type "content" in Nov 7, 2017 · System. Http Version=4. I think this is probably a build profile issue. I then removed the line of code in the packages. Restarting visual studio. Obviously, the application uses ChilKat components, but it would seem that the version we are using, is only the 32bit version. I had to change the impersonation ID to a different user that was local to the server and it resolved the issue immediately. NET MVC" - Click Install If you have already installed package earlier, please update the package by selecting Updates from left menu and then selecting "Microsoft ASP. 0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed' or one of its dependencies. I need to use iText7 in my project. 0_db5aa3ff\ActivityLog. config have the latest version: Feb 15, 2011 · But with one I have the problem that when I try to use it as a reference in another Assembly, the other one won't load it giving following Error: Could not load file or assembly #MyAssembly# or one of its dependencies. Deployment. ServiceRuntime, Version=2. Publish the site using the publish settings downloaded in step 3. No fear, though, as this is usually easily fixed. VisualStudio. dll. 1). To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog]. Make loading this DLL file part of your PowerShell script. The problem may have been caused by a configuration change or by the installation of another extension. dll) in your deployment package (you can do RDP connect and check deployment folder). Build. After trying to add it again using the Package Manager Console, Visual Studio says that it is already installed which is false because it was removed. 0, Culture=neutral, PublicKeyToken=adb9793829ddae60'. If I use vs2015 update 3 to debug the project on the second PC, it says. 5. Also confirm the existence and the proper version number in the . I add here a quote of linked MSDN article: It is the responsibility of the ResolveEventHandler for this event to return the assembly that is specified by the ResolveEventArgs. Note: There is some performance penalty associated with assembly bind failure logging. I changed my project platform target to x64. NET Core project on GitHub discusses this issue, and I found this post in the Feb 22, 2023 · There are a few other ways to resolve this issue: Use a different version of . BadImageFormatException: Could not load file or assembly '{filename. (Exception from HRESULT: 0x80131040) This also happens when deploying to a I'm developing AWS Lambda project with . e. 1) Check references in your project. CreateProviderList failed to load Web Deploy assemblies Jun 8, 2010 · In my case, I am able to work around the problem by deleting the problamatic data blocks from the resx file along with the line code lines in the cs. config file. Infrastructure. WebHost, Version=5. web. After a lot of research I found out that I was using impersonation in the config file. Note: There is some performance penalty associated with May 1, 2019 · System. 1) If you have referenced a newer version, add an assembly binding with bindingRedirect in app config, for example: <assemblyBinding xmlns="urn:schemas-microsoft Oct 1, 2012 · It appears that Microsoft. The solution Nov 16, 2010 · Could not load file or assembly - After stopping then starting Azure app service. Access is denied. ) Select "Microsoft. FileNotFoundException: 'Could not load file or assembly 'Microsoft. 0, culture=neutral, PublicKeyToken=blahblah' or one of its dependencies. Extensions. The located assembly's manifest definition does not match the assembly reference. net temp files; Reinstall . 4. NET Standard: If you can, try using a different version of . 3. Tasks. The issue was my deployment pipeline was still targeting 3. 5) application on VS2017. 100. Clean asp. Dec 14, 2017 · PLEASE NOTE: This is not a duplicate of Could not load file or assembly 'System. ui assembly but when debugging, it was working perfectly fine. Cors) and then do a redeploy, it should work fine. The project runs fine locally, its only when published I get the following error: Could not load file or assembly 'System. My site is deploy on 6 different production servers, only on one server i am facing this issue. To fix it, open this file in the C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE I had a nearly identical problem, except the publish was saying it couldn't find Newtonsoft. If that's all good, I would post the pertinent sections of your . 0, Culture=neutral, PublicKeyToken=71e9bce111e9429c'. Net files (this takes down the site) 2) Force the parent/outter control to recompile, edit and save the code file. Don't forget to restart and clean & rebuild Sep 3, 2012 · System. You now have two options: Put the file in the prod machine's GAC. 0, Culture=neutral, PublicKeyToken=*****'. Net. System. If the version is still not updated you may have to add it manually. The mentioned package that can't be found are used In my nuget package. The file Microsoft. Sitefinity, Version=4. The version will be updated in the csproj file with correct version. NET. The system cannot find the file specified It works fine on . Infrastructure, Version=1. config part. 146, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. 0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies Sep 3, 2008 · Could not load file or assembly ChilkatDotNet2 or one of its dependencies. 0 when deploying only Installing NuGet package ASP. 5 or other) are installed successfully on Windows Server. Apr 27, 2015 · It's the ideal point where you may peform a custom action to load an assembly in a non-default location. 0 installation to 4. csproj and then doing ctrl + f5. In other words it could be that a 64 bit assembly is trying to load 32 bit one or Jun 1, 2014 · Assembly Load Trace: The following information can be helpful to determine why the assembly 'Telerik. dll (see xml tags). BatchParser, version 14. or one of its dependencies 5 Package/Publish task Microsoft. dll includes version 13. Infrastructure, but not from the packages. Because the physical path defined by default in IIS does not have direct access to these folders in the shared layer. In quite a few cases, it’s simply a mismatch between architectures and easily changed. The parameter is incorrect. Delete the references to the projects. One of the assemblies is set to a specific platform i. Error: Could not load file or assembly 'Microsoft. Sep 30, 2016 · I'm getting an error when running dotnet publish: The publish is successful, but I think it's having trouble with the IISIntergration/modifying web. Razor, Version=2. 64 bit or 32 bit while the other is set or defaults to a different one. Http. Just do Copy Local = true in the properties for the assembly ( System. Some Visual Studio Extensions are changing the current directory and makes relative paths invalid. I'm having a problem with an application developed with NetCore 2. May 9, 2023 · I am creating a Class Library DLL (. ed yh zn lw ur eq uu kh pq aj