Juha Haapsaari created TINKERPOP-2304:
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Summary: gremlin.net System.NullReferenceException on SubmitAsync
in iOS platform
Key: TINKERPOP-2304
URL: https://issues.apache.org/jira/browse/TINKERPOP-2304
Project: TinkerPop
Issue Type: Bug
Components: dotnet
Affects Versions: 3.4.3, 3.3.8, 3.4.2, 3.4.1
Reporter: Juha Haapsaari
Attachments: gremin.net.png
Null reference exception thrown on iOS platform (Xamarin Forms project) where
same code works on Android and UWP. Connection is to Azure Cosmos DB. Stack
trace:
{System.NullReferenceException: Object reference not set to an instance of an
object
at Gremlin.Net.Driver.Connection.Parse (System.Byte[] received) [0x00017] in
/home/smallette/git/apache/tinkerpop/gremlin-dotnet/src/Gremlin.Net/Driver/Connection.cs:127
at Gremlin.Net.Driver.Connection.ReceiveMessagesAsync () [0x0008e] in
/home/smallette/git/apache/tinkerpop/gremlin-dotnet/src/Gremlin.Net/Driver/Connection.cs:107
at Gremlin.Net.Driver.ProxyConnection.SubmitAsync[T]
(Gremlin.Net.Driver.Messages.RequestMessage requestMessage) [0x00032] in
/home/smallette/git/apache/tinkerpop/gremlin-dotnet/src/Gremlin.Net/Driver/ProxyConnection.cs:44
at Gremlin.Net.Driver.GremlinClient.SubmitAsync[T]
(Gremlin.Net.Driver.Messages.RequestMessage requestMessage) [0x000b1] in
/home/smallette/git/apache/tinkerpop/gremlin-dotnet/src/Gremlin.Net/Driver/GremlinClient.cs:85
at Gremlin.Net.Driver.GremlinClientExtensions.SubmitAsync[T]
(Gremlin.Net.Driver.IGremlinClient gremlinClient, System.String requestScript,
System.Collections.Generic.Dictionary`2[TKey,TValue] bindings) [0x00066] in
/home/smallette/git/apache/tinkerpop/gremlin-dotnet/src/Gremlin.Net/Driver/GremlinClientExtensions.cs:137
at Gremlin.Net.Driver.GremlinClientExtensions.SubmitWithSingleResultAsync[T]
(Gremlin.Net.Driver.IGremlinClient gremlinClient, System.String requestScript,
System.Collections.Generic.Dictionary`2[TKey,TValue] bindings) [0x00030] in
/home/smallette/git/apache/tinkerpop/gremlin-dotnet/src/Gremlin.Net/Driver/GremlinClientExtensions.cs:57
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