How to Resolve System.IO.FileLoadException with ArduinoUploader in Visual Studio 2019?
на канале: vlogommentary
Discover how to troubleshoot and resolve the `System.IO.FileLoadException` when using ArduinoUploader in Visual Studio 2019.
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How to Resolve System.IO.FileLoadException with ArduinoUploader in Visual Studio 2019?
When working with Arduino projects in Visual Studio 2019, encountering a System.IO.FileLoadException can be both perplexing and frustrating. This exception typically surfaces due to issues related to assemblies or files that are necessary for the ArduinoUploader to function but aren't being loaded correctly. Below are some strategies to troubleshoot and resolve this error, ensuring a smooth development experience with your Arduino projects in Visual Studio 2019.
Identifying the Problem
The System.IO.FileLoadException generally indicates that a required file or assembly is either:
Missing,
Could not be loaded,
Is incompatible with the current version of your application or project.
Steps to Resolve the Issue
Verify File and Assembly References
Ensure all the required files and assemblies for your ArduinoUploader are correctly referenced within the project. If any references are missing or incorrect:
Right-click on your project in Solution Explorer.
Select Manage NuGet Packages.
Ensure necessary packages are installed and updated.
Check for Version Compatibility
Sometimes, the issue might arise due to version incompatibility between the ArduinoUploader library and other libraries or dependencies within your project. Confirm that all dependencies are compatible with each other:
Open the NuGet Package Manager.
Check the version details for installed packages.
Update or downgrade to compatible versions as required.
Clean and Rebuild the Project
After verifying and updating your references:
Choose Build from the top menu in Visual Studio.
Select Clean Solution.
Once cleaned, choose Build Solution to rebuild your project.
Verify Path Settings
Ensure that the paths pointing to the necessary files or assemblies are correctly set:
Go to your Project's Properties.
Under Build > Output path, ensure that the path is properly set and accessible.
Handling Locked Files
Sometimes the error may be due to locked files from a previous build or process:
Exit Visual Studio.
Delete the contents of the bin and obj folders in your project directory.
Reopen Visual Studio and rebuild the project.
Conclusion
Encountering a System.IO.FileLoadException while using ArduinoUploader in Visual Studio 2019 can be resolved by methodically verifying references, ensuring compatibility, and managing build processes effectively. Close attention to project configurations and paths will assist in mitigating such errors, ensuring a smoother development experience with your Arduino projects.
