[TINKERPOP-1744] Gremlin .NET: Exception from sync execution gets wrapped in AggregateException

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.2.5
• Fix Version/s: 3.2.6
• Component/s: dotnet
• Assignee: Jorge Bay
• Reporter: Jorge Bay
• Created: 08/Aug/17 17:00
• Updated: 13/Sep/17 11:50
• Resolved: 13/Sep/17 11:50

Description

When getting a server side exception and executing a traversal synchronously (ie: Next(), ToList(), ...), Gremlin.Net throws the original exception wrapped in a AggregateException, which is not desired.

This is caused by the Task.Wait() call on RemoteStrategy.Apply() method.

We should catch the wrapped exception and throw the original.

Issue Links

• links to: GitHub Pull Request #690