The MongoDB C# Driver is the 10gen-supported C# / .NET driver for MongoDB.
3
votes
0answers
185 views
MongoDB and Multiple C# Client Threads
I have a single primary instance of a MongoDB to connect to. I am using the C# driver (latest revision) to connect and utilise MongoDB.
My client application is multi-threaded whereby processes will ...
2
votes
0answers
46 views
Properly using / handling DateTimeOffset in MongoDB
public class ScheduledEvent : Event
{
public DateTimeOffset StartDateTime { get; set; }
}
StartDateTime = 5/27/2013 2:09:00 AM +00:00 representing 05/26/2013 07:09 PM PST
What's recorded in ...
1
vote
0answers
17 views
Iterating MongoDB cursor blocks forever
I'm using the MongoDB C# driver 1.8.1.20 with Mongo 2.4.3. I use the following infinite loop to poll new messages from a capped collection and process them as they come (with a tailable cursor and ...
1
vote
0answers
16 views
MongoDB with paged result set sorted by distance
I have a large collection of events and am wondering if there is any way to sort them by distance in a paged fashion.
I am using the geoWithin operater to find events within a certain radius but need ...
1
vote
0answers
25 views
Bitwise enum (flags) query using MongoDB's official C# driver
When I try to run a LINQ query of the form:
MongoCollection<MyEntity> collection;
collection.AsQueryable().Where(entity =>
(entity.Flags & MyFlags.AFlag) != MyFlags.None);
I get ...
1
vote
0answers
41 views
Any official MongoDb session state provider available for C# .NET
I am just looking for session state provider for .net with MongoDb, actually i do not find any official Nuget packages, or better reliable production quality one.
Please advice if we have any ...
1
vote
0answers
157 views
Why does sending files from GridFS via MVC4 take so much time?
I want to send images stored in MongoDB using GridFS via a MVC4 Web app to the browser via my LAN environment, but it take ~500ms until the image is sent to the browser.
Google Chrome network ...
1
vote
0answers
65 views
C# MongoDB “Near” Query
I have a mongo collection that look like that:
{
"_id": {
"$oid": "50e9f38fbd7680c8090bcb4"
},
"guid": "D3G5wQ8RZL",
"lat": 37.503287248864,
"lng": -121.97620341421,
}
I want to preform "NEAR" ...
1
vote
0answers
126 views
Integrating Autofac and MongoDB C# driver
.NET 4.0 latest autofac version and latest C# driver
We are in the process of integrating the Autofac DI container into our MongoDB app and things have been going swimmingly with one exception which ...
1
vote
0answers
93 views
Connection to remote host MongoDB breaks after a certain number of inserts to the collection
I have my Mongo DB v2.1.2 hosted on remote server. After inserting 58070 records i am getting the following message exception more often
Message = "A transport-level error has occurred when sending ...
1
vote
0answers
74 views
How to duplicate/clone a database in MongoDB with C#
At some events, I want to call a function, that should make a copy of the database and save it as a new MongoDB database with it's name as current Date time.
I just need the C# syntax to ...
1
vote
0answers
273 views
MongoDB C# Socket Exceptions in IIS 7.0 Web Garden (Ex: Only one usage of each socket address (protocol/network address/port) is normally permitted)
I have an ASP MVC app using the 10gen Mongo C# driver (github) to connect to a database server on a specific port. I have this deployed in an IIS 7.0 web garden with 3 worker processes. Every few ...
1
vote
0answers
649 views
C# Mongodb get cursor count
I am trying to find out if a document exists in a collection using the code below. Whenever the query doesn't find any documents I get a StackOverflowException. What am I doing wrong with this?
...
0
votes
0answers
17 views
use safe cast (as) with mongoDb C# driver and linq
I'm attempting to use Odata and web-api with mongoDb. The web-api library applies linq queries across an IQueryable in order to query it. One of the queries I'm required to support involves a cast. ...
0
votes
0answers
18 views
MongoDb C# normal property to versioned property automatically
I have this implementation of versioned property
public class VersionedProperty<T>: Dictionary<int, T>, IParentEntityTracker //where T:IComparable<T>
{
[BsonIgnore]
public ...
