NightOwl888 commented on issue #453:
URL: https://github.com/apache/lucenenet/issues/453#issuecomment-808365018
Thanks for the additional report. I have confirmed the behavior and
discovered this has been failing since 4.8.0-beta00009.
```
F:\Projects\lucenenet>dotnet tool install lucene-cli -g --version
4.8.0-beta00013
You can invoke the tool using the following command: lucene
Tool 'lucene-cli' (version '4.8.0-beta00013') was successfully installed.
F:\Projects\lucenenet>lucene
Unhandled exception. System.IO.FileNotFoundException: The configuration file
'appsettings.json' was not found and is not optional. The physical path is
'C:\Users\shad\.dotnet\tools\.store\lucene-cli\4.8.0-beta00013\lucene-cli\4.8.0-beta00013\tools\netcoreapp3.1\any\appsettings.json'.
at
Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean
reload)
at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
at Microsoft.Extensions.Configuration.ConfigurationRoot..ctor(IList`1
providers)
at Microsoft.Extensions.Configuration.ConfigurationBuilder.Build()
at Lucene.Net.Cli.Program.Main(String[] args) in
D:\a\1\s\src\dotnet\tools\lucene-cli\Program.cs:line 27
F:\Projects\lucenenet>dotnet tool uninstall lucene-cli -g
Tool 'lucene-cli' (version '4.8.0-beta00013') was successfully uninstalled.
F:\Projects\lucenenet>dotnet tool install lucene-cli -g --version
4.8.0-beta00012
You can invoke the tool using the following command: lucene
Tool 'lucene-cli' (version '4.8.0-beta00012') was successfully installed.
F:\Projects\lucenenet>lucene
Unhandled exception. System.IO.FileNotFoundException: The configuration file
'appsettings.json' was not found and is not optional. The physical path is
'C:\Users\shad\.dotnet\tools\.store\lucene-cli\4.8.0-beta00012\lucene-cli\4.8.0-beta00012\tools\netcoreapp3.1\any\appsettings.json'.
at
Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo
info)
at
Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean
reload)
at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
at Microsoft.Extensions.Configuration.ConfigurationRoot..ctor(IList`1
providers)
at Microsoft.Extensions.Configuration.ConfigurationBuilder.Build()
at Lucene.Net.Cli.Program.Main(String[] args) in
D:\a\1\s\src\dotnet\tools\lucene-cli\Program.cs:line 27
F:\Projects\lucenenet>dotnet tool uninstall lucene-cli -g
Tool 'lucene-cli' (version '4.8.0-beta00012') was successfully uninstalled.
F:\Projects\lucenenet>dotnet tool install lucene-cli -g --version
4.8.0-beta00011
You can invoke the tool using the following command: lucene
Tool 'lucene-cli' (version '4.8.0-beta00011') was successfully installed.
F:\Projects\lucenenet>lucene
Unhandled exception. System.IO.FileNotFoundException: The configuration file
'appsettings.json' was not found and is not optional. The physical path is
'C:\Users\shad\.dotnet\tools\.store\lucene-cli\4.8.0-beta00011\lucene-cli\4.8.0-beta00011\tools\netcoreapp3.1\any\appsettings.json'.
at
Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo
info)
at
Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean
reload)
at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
at Microsoft.Extensions.Configuration.ConfigurationRoot..ctor(IList`1
providers)
at Microsoft.Extensions.Configuration.ConfigurationBuilder.Build()
at Lucene.Net.Cli.Program.Main(String[] args) in
D:\a\1\s\src\dotnet\tools\lucene-cli\Program.cs:line 27
F:\Projects\lucenenet>
F:\Projects\lucenenet>dotnet tool uninstall lucene-cli -g
Tool 'lucene-cli' (version '4.8.0-beta00011') was successfully uninstalled.
F:\Projects\lucenenet>dotnet tool install lucene-cli -g --version
4.8.0-beta00010
You can invoke the tool using the following command: lucene
Tool 'lucene-cli' (version '4.8.0-beta00010') was successfully installed.
F:\Projects\lucenenet>lucene
Unhandled exception. System.IO.FileNotFoundException: The configuration file
'appsettings.json' was not found and is not optional. The physical path is
'C:\Users\shad\.dotnet\tools\.store\lucene-cli\4.8.0-beta00010\lucene-cli\4.8.0-beta00010\tools\netcoreapp3.1\any\appsettings.json'.
at
Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo
info)
at
Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean
reload)
at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
at Microsoft.Extensions.Configuration.ConfigurationRoot..ctor(IList`1
providers)
at Microsoft.Extensions.Configuration.ConfigurationBuilder.Build()
at Lucene.Net.Cli.Program.Main(String[] args) in
D:\a\1\s\src\dotnet\tools\lucene-cli\Program.cs:line 27
F:\Projects\lucenenet>dotnet tool uninstall lucene-cli -g
Tool 'lucene-cli' (version '4.8.0-beta00010') was successfully uninstalled.
F:\Projects\lucenenet>dotnet tool install lucene-cli -g --version
4.8.0-beta00009
You can invoke the tool using the following command: lucene
Tool 'lucene-cli' (version '4.8.0-beta00009') was successfully installed.
F:\Projects\lucenenet>lucene
Unhandled exception. System.IO.FileNotFoundException: The configuration file
'appsettings.json' was not found and is not optional. The physical path is
'C:\Users\shad\.dotnet\tools\.store\lucene-cli\4.8.0-beta00009\lucene-cli\4.8.0-beta00009\tools\netcoreapp3.1\any\appsettings.json'.
at
Microsoft.Extensions.Configuration.FileConfigurationProvider.HandleException(ExceptionDispatchInfo
info)
at
Microsoft.Extensions.Configuration.FileConfigurationProvider.Load(Boolean
reload)
at Microsoft.Extensions.Configuration.FileConfigurationProvider.Load()
at Microsoft.Extensions.Configuration.ConfigurationRoot..ctor(IList`1
providers)
at Microsoft.Extensions.Configuration.ConfigurationBuilder.Build()
at Lucene.Net.Cli.Program.Main(String[] args) in
D:\a\1\s\src\dotnet\tools\lucene-cli\Program.cs:line 27
F:\Projects\lucenenet>dotnet tool uninstall lucene-cli -g
Tool 'lucene-cli' (version '4.8.0-beta00009') was successfully uninstalled.
F:\Projects\lucenenet>dotnet tool install lucene-cli -g --version
4.8.0-beta00008
You can invoke the tool using the following command: lucene
Tool 'lucene-cli' (version '4.8.0-beta00008') was successfully installed.
F:\Projects\lucenenet>lucene
Lucene.Net Command Line Utility, Version: 4.8.0-beta00008
commit:[c63b8834c6]
Usage: [command]
Commands:
analysis Utilities to manage specialized analyzers.
benchmark Utilities for benchmarking Lucene.Net.
demo Demos for various Lucene.Net functionality including C# code
samples.
index Utilities to analyze or maintain an index.
lock Utilities for verifying concurrent locking integrity.
Use " [command] --help" for more information about a command.
F:\Projects\lucenenet>
```
It seems that when the `Microsoft.Extensions.Configuration` features were
added, the default option of requiring an `appsettings.json` file was chosen
instead of allowing it to be optional.
I am considering just supplying a `appsettings.json` file with all of the
default settings to make it clearer which settings are available in
`lucene-cli` until we have documentation (see #307). But even with a default
file, it should still be made optional.
In addition, it is clear we need some basic smoke tests to ensure that the
tool will install and run without throwing exceptions.
In the meantime, you can work around this problem by manually adding an
empty JSON file named `appsettings.json` to the appropriate directory on your
system.
#### appsettings.json
```json
{
}
```
> **IMPORTANT**: There must be at least opening and closing curly brackets
in the file, or it won't be parsed as valid JSON.
The location it is looking for the file on your system in is in the error
message:
```
The physical path is
'C:\Users\Kuinox\.dotnet\tools\.store\lucene-cli\4.8.0-beta00013\lucene-cli\4.8.0-beta00013\tools\netcoreapp3.1\any\appsettings.json'.
```
But if you need more help locating where the tool is located, see [How to
manage .NET
tools](https://docs.microsoft.com/en-us/dotnet/core/tools/global-tools).
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
