Maven connector is unhealthy - issue with Lucene

mjsumerano_2211

Here are the full details of the issue we are having with the Maven connector. Is this a FIPS issue? Servers are probably hardened more than most where I work, but this was not a problem until we upgraded to 5.1.7.

Message

The type initializer for 'Lucene.Net.Store.FSDirectory' threw an exception.

Details

System.TypeInitializationException: The type initializer for 'Lucene.Net.Store.FSDirectory' threw an exception. ---> System.SystemException: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.
at System.Security.Cryptography.MD5CryptoServiceProvider..ctor()
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Security.Cryptography.CryptoConfig.CreateFromName(String name, Object[] args)
at System.Security.Cryptography.MD5.Create()
at Lucene.Net.Store.FSDirectory..cctor() ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.
at System.Security.Cryptography.MD5CryptoServiceProvider..ctor()
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Security.Cryptography.CryptoConfig.CreateFromName(String name, Object[] args)
at System.Security.Cryptography.MD5.Create()
at Lucene.Net.Store.FSDirectory..cctor()
--- End of inner exception stack trace ---
at Lucene.Net.Store.FSDirectory..cctor()
--- End of inner exception stack trace ---
at Inedo.ProGet.Feeds.Maven.MavenConnector.Search(String searchTerm)
at Inedo.ProGet.Feeds.Maven.MavenFeed.Search(String searchTerm)
at Inedo.ProGet.WebApplication.UnifiedFeedBrowsing.Feeds.MavenFeedDataFactory.GetPackagesAsync(Feed feed, String searchTerm, Int32 count)
at Inedo.ProGet.WebApplication.Pages.Feeds.BrowseFeedPage.<GetPackagesAsync>d__10.MoveNext()

Product: ProGet
Version: 5.1.7

Your server is configured to disable the use of .NET's MD5 processing libraries, which means ProGet cannot read or write Maven index files.

You can disable this at the server level: https://www.schneider-electric.com/en/faqs/FA282064/

You can also edit the configuration file;
https://docs.microsoft.com/en-us/dotnet/framework/configure-apps/file-schema/runtime/enforcefipspolicy-element