ElasticSearch Nest 5.0.1 выбрасывает ниже исключения, при вызове из проекта Droid, из юнит-теста все работает нормально

Я работаю на Xamarin Android, используя Nest 5.0.1 в проекте NetStandard.

Поиск API вызван из портативного проекта.

При вызове любого API Nest Search через юнит тест. Работает нормально. Но когда тот же API через проект Droid становится ниже ошибки.

var connectionPool = new SingleNodeConnectionPool( new Uri( "http://localhost:9200" ) );
SearchSettings = new ConnectionSettings( connectionPool, new HttpConnection()).DefaultIndex( "test-index" );
SearchClient = new ElasticClient( SearchSettings );

Может ли кто-нибудь помочь, чего не хватает. Я гарантировал, что System.Net.Http присутствует и в проекте Portable, и в Droid.

 # Audit exception in step 1 BadRequest:
    System.NotImplementedException: The method or operation is not implemented.
      at System.Net.Http.HttpClientHandler.set_MaxConnectionsPerServer (System.Int32 value) [0x00000] in /Users/builder/data/lanes/4009/72366f70/source/mono/mcs/class/System.Net.Http/System.Net.Http/HttpClientHandler.cs:427 
      at Elasticsearch.Net.HttpConnection.CreateHttpClientHandler (Elasticsearch.Net.RequestData requestData) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:108 
      at Elasticsearch.Net.HttpConnection+<>c__DisplayClass2_0.<GetClient>b__0 (System.Int32 h) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:47 
      at System.Collections.Concurrent.ConcurrentDictionary`2[TKey,TValue].GetOrAdd (TKey key, System.Func`2[T,TResult] valueFactory) [0x00037] in /Users/builder/data/lanes/4009/72366f70/source/mono/mcs/class/referencesource/mscorlib/system/collections/Concurrent/ConcurrentDictionary.cs:1049 
      at Elasticsearch.Net.HttpConnection.GetClient (Elasticsearch.Net.RequestData requestData) [0x00042] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:45 
      at Elasticsearch.Net.HttpConnection.Request[TReturn] (Elasticsearch.Net.RequestData requestData) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:64 
      at Elasticsearch.Net.RequestPipeline.CallElasticsearch[TReturn] (Elasticsearch.Net.RequestData requestData) [0x00023] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Transport\Pipeline\RequestPipeline.cs:400 
    # Inner Exception: The method or operation is not implemented.
    System.NotImplementedException: The method or operation is not implemented.
      at System.Net.Http.HttpClientHandler.set_MaxConnectionsPerServer (System.Int32 value) [0x00000] in /Users/builder/data/lanes/4009/72366f70/source/mono/mcs/class/System.Net.Http/System.Net.Http/HttpClientHandler.cs:427 
      at Elasticsearch.Net.HttpConnection.CreateHttpClientHandler (Elasticsearch.Net.RequestData requestData) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:108 
      at Elasticsearch.Net.HttpConnection+<>c__DisplayClass2_0.<GetClient>b__0 (System.Int32 h) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:47 
      at System.Collections.Concurrent.ConcurrentDictionary`2[TKey,TValue].GetOrAdd (TKey key, System.Func`2[T,TResult] valueFactory) [0x00037] in /Users/builder/data/lanes/4009/72366f70/source/mono/mcs/class/referencesource/mscorlib/system/collections/Concurrent/ConcurrentDictionary.cs:1049 
      at Elasticsearch.Net.HttpConnection.GetClient (Elasticsearch.Net.RequestData requestData) [0x00042] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:45 
      at Elasticsearch.Net.HttpConnection.Request[TReturn] (Elasticsearch.Net.RequestData requestData) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:64 
      at Elasticsearch.Net.RequestPipeline.CallElasticsearch[TReturn] (Elasticsearch.Net.RequestData requestData) [0x00023] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Transport\Pipeline\RequestPipeline.cs:400 
    # Exception:
    Elasticsearch.Net.UnexpectedElasticsearchClientException: The method or operation is not implemented. ---> System.NotImplementedException: The method or operation is not implemented.
      at System.Net.Http.HttpClientHandler.set_MaxConnectionsPerServer (System.Int32 value) [0x00000] in /Users/builder/data/lanes/4009/72366f70/source/mono/mcs/class/System.Net.Http/System.Net.Http/HttpClientHandler.cs:427 
      at Elasticsearch.Net.HttpConnection.CreateHttpClientHandler (Elasticsearch.Net.RequestData requestData) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:108 
      at Elasticsearch.Net.HttpConnection+<>c__DisplayClass2_0.<GetClient>b__0 (System.Int32 h) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:47 
      at System.Collections.Concurrent.ConcurrentDictionary`2[TKey,TValue].GetOrAdd (TKey key, System.Func`2[T,TResult] valueFactory) [0x00037] in /Users/builder/data/lanes/4009/72366f70/source/mono/mcs/class/referencesource/mscorlib/system/collections/Concurrent/ConcurrentDictionary.cs:1049 
      at Elasticsearch.Net.HttpConnection.GetClient (Elasticsearch.Net.RequestData requestData) [0x00042] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:45 
      at Elasticsearch.Net.HttpConnection.Request[TReturn] (Elasticsearch.Net.RequestData requestData) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:64 
      at Elasticsearch.Net.RequestPipeline.CallElasticsearch[TReturn] (Elasticsearch.Net.RequestData requestData) [0x00023] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Transport\Pipeline\RequestPipeline.cs:400 
       --- End of inner exception stack trace ---
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1 ответ

Решение

Эта ошибка была устранена командой ElasticSearch.

Одна вещь, которую я должен был сделать, это.ConnectionLimit(-1) на ConnectionSettings.

для справки: https://github.com/elastic/elasticsearch-net/issues/2590

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