Error in Xamarin.Droid when using ElasticSearch.net NEST

[saintpaul1984]

NEST/Elasticsearch.Net version: 5.0.1

Elasticsearch version: 5

Description of the problem including expected versus actual behavior:
Querying elasticsearch causes error HttpClientHandler.set_MaxConnectionsPerServer not found error. Before upgrading to latest version, code was working successfully.

Steps to reproduce:
1.run client.Search(s => s.
Index(index).
Type(type).
From(0).
Size(50).
Query(q => q1)
);
2. Displays error from above
3.

Provide ConnectionSettings (if relevant): Default settings, with just URL defined

Provide DebugInformation (if relevant):
Elasticsearch.Net.UnexpectedElasticsearchClientException: Method 'HttpClientHandler.set_MaxConnectionsPerServer' not found. ---> System.MissingMethodException: Method 'HttpClientHandler.set_MaxConnectionsPerServer' not found.
at Elasticsearch.Net.HttpConnection+<>c__DisplayClass2_0.b__0 (Int32 h) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Connection\HttpConnection-CoreFx.cs:47
at System.Collections.Concurrent.ConcurrentDictionary2[TKey,TValue].GetOrAdd (System.Collections.Concurrent.TKey key, System.Func2 valueFactory) [0x00037] in /Users/builder/data/lanes/3540/1cf254db/source/mono/external/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 ---
at Elasticsearch.Net.Transport1[TConnectionSettings].Request[TReturn] (HttpMethod method, System.String path, Elasticsearch.Net.PostData1 data, IRequestParameters requestParameters) [0x0011a] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\Transport\Transport.cs:89
at Elasticsearch.Net.ElasticLowLevelClient.DoRequest[T] (HttpMethod method, System.String path, Elasticsearch.Net.PostData1 data, IRequestParameters requestParameters) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\ElasticLowLevelClient.cs:61 at Elasticsearch.Net.ElasticLowLevelClient.Search[T] (System.String index, System.String type, Elasticsearch.Net.PostData1 body, System.Func2 requestParameters) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Elasticsearch.Net\ElasticLowLevelClient.Generated.cs:7011 at Nest.LowLevelDispatch.SearchDispatch[T] (IRequest1 p, Elasticsearch.Net.PostData1 body) [0x00129] in C:\Users\russ\source\elasticsearch-net-5.x\src\Nest\_Generated\_LowLevelDispatch.generated.cs:2758 at Nest.ElasticClient+<>c__DisplayClass525_02[T,TResult].b__0 (ISearchRequest p, Elasticsearch.Net.PostData1 d) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Nest\Search\Search\ElasticClient-Search.cs:74 at Nest.ElasticClient.Nest.IHighLevelToLowLevelDispatcher.Dispatch[TRequest,TQueryString,TResponse] (Nest.TRequest request, System.Func3 responseGenerator, System.Func3 dispatch) [0x00031] in C:\Users\russ\source\elasticsearch-net-5.x\src\Nest\ElasticClient.cs:57 at Nest.ElasticClient.Nest.IHighLevelToLowLevelDispatcher.Dispatch[TRequest,TQueryString,TResponse] (Nest.TRequest request, System.Func3 dispatch) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Nest\ElasticClient.cs:47
at Nest.ElasticClient.Search[T,TResult] (ISearchRequest request) [0x00014] in C:\Users\russ\source\elasticsearch-net-5.x\src\Nest\Search\Search\ElasticClient-Search.cs:72
at Nest.ElasticClient.Search[T] (ISearchRequest request) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Nest\Search\Search\ElasticClient-Search.cs:66
at Nest.ElasticClient.Search[T,TResult] (System.Func2 selector) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Nest\Search\Search\ElasticClient-Search.cs:62 at Nest.ElasticClient.Search[T] (System.Func2 selector) [0x00000] in C:\Users\russ\source\elasticsearch-net-5.x\src\Nest\Search\Search\ElasticClient-Search.cs:56
at ProviderPing.ProviderLoginAPI.GetProviderLoginModelFromES (System.String optum_id) [0x00082] in /Users/pphilip1/Projects/ExternalMVP/providerpingping/ProviderPing/Network/ProviderLoginAPI.cs:39
at ProviderPing.Droid.ProviderLogin.m__0 (System.Object state) [0x00017] in /Users/pphilip1/Projects/ExternalMVP/providerpingping/Droid/Fragments/Login/ProviderLogin.cs:226
at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context (System.Object state) [0x0000e] in /Users/builder/data/lanes/3540/1cf254db/source/mono/external/referencesource/mscorlib/system/threading/threadpool.cs:1307
at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, Boolean preserveSyncCtx) [0x0008d] in /Users/builder/data/lanes/3540/1cf254db/source/mono/external/referencesource/mscorlib/system/threading/executioncontext.cs:957
at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, Boolean preserveSyncCtx) [0x00000] in /Users/builder/data/lanes/3540/1cf254db/source/mono/external/referencesource/mscorlib/system/threading/executioncontext.cs:904
at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem () [0x0002a] in /Users/builder/data/lanes/3540/1cf254db/source/mono/external/referencesource/mscorlib/system/threading/threadpool.cs:1284
at System.Threading.ThreadPoolWorkQueue.Dispatch () [0x00096] in /Users/builder/data/lanes/3540/1cf254db/source/mono/external/referencesource/mscorlib/system/threading/threadpool.cs:857
at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback () [0x00000] in /Users/builder/data/lanes/3540/1cf254db/source/mono/external/referencesource/mscorlib/system/threading/threadpool.cs:1212

[Mpdreamz]

Not sure if it matters but what version of mono is this?

[saintpaul1984]

Hi, Mono 4.4.1 (mono-4.4.0-branch-c7sr0/4747417) (64-bit) Let me know if you need any other information! Thanks, Paul

…

--------------------------------- Paul J. Philip Optum - Software Engineer 8144098780 <404-790-1844>

On Tue, Feb 7, 2017 at 11:48 AM, Martijn Laarman ***@***.***> wrote: Not sure if it matters but what version of mono is this? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#2581 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ANrErQN9jfIHZf6uqd06I51NJUm2Eq5aks5raKBfgaJpZM4L5vto> .

[saintpaul1984]

I don't know if this helps, but I upgraded everything (mono, xamarin, xamarin.Droid) to the latest version and still get same error.

=== Xamarin Studio Community ===

Version 6.1.5 (build 0)
Installation UUID: 3a1eee2d-b104-46dc-a63c-b1e3a5338266
Runtime:
Mono 4.6.2 (mono-4.6.0-branch/ac9e222) (64-bit)
GTK+ 2.24.23 (Raleigh theme)

Package version: 406020016

=== NuGet ===

Version: 3.4.3.0

=== Xamarin.Profiler ===

Not Installed

=== Xamarin.Android ===

Version: 7.0.2.42 (Xamarin Studio Community)
Android SDK: /Users/pphilip1/Library/Android/sdk
Supported Android versions:
5.0 (API level 21)
5.1 (API level 22)
6.0 (API level 23)
7.0 (API level 24)

SDK Tools Version: 25.1.2
SDK Platform Tools Version: 24.0.0
SDK Build Tools Version: 23.0.2

Java SDK: /usr
java version "1.8.0_40"
Java(TM) SE Runtime Environment (build 1.8.0_40-b27)
Java HotSpot(TM) 64-Bit Server VM (build 25.40-b25, mixed mode)

Android Designer EPL code available here:
https://github.com/xamarin/AndroidDesigner.EPL

=== Xamarin Android Player ===

Not Installed

=== Apple Developer Tools ===

Xcode 7.2.1 (9548.1)
Build 7C1002

=== Xamarin.Mac ===

Version: 2.10.0.120 (Xamarin Studio Community)

=== Xamarin.iOS ===

Version: 10.3.1.8 (Xamarin Studio Community)
Hash: 7beaef4
Branch: cycle8-xi
Build date: 2016-12-20 02:58:14-0500

=== Operating System ===

Mac OS X 10.11.6

[saintpaul1984]

Sorry to keep bugging about this issue, but here is a link to stackoverflow with someone having a similar issue as me: Stack Overflow

[Mpdreamz]

No worries, it might be a couple of days before we can tackle this though

[saintpaul1984]

I was just wondering if you had a chance to look at this issue? Thanks!!!

[Mpdreamz]

Opened #2588 so that you can set ConnectionLimit(-1) in which case we will no longer try to set HttpClientHandler.MaxConnectionsPerServer