nservicebus

NServiceBus throws The remote server returned an error: (404) Not Found

孤人 提交于 2019-12-02 02:48:16
I use simple a configuration to run a Publish/Subscribe scenario using NServiceBus. I'm getting this exception: The remote server returned an error: (404) Not Found. at System.Net.HttpWebRequest.GetResponse() at Raven.Client.Connection.HttpJsonRequest.ReadJsonInternal(Func`1 getResponse) in c:\Builds\RavenDB-Stable\Raven.Client.Lightweight\Connection\HttpJsonRequest.cs:line 332 It's not a fatal one, it's handled somewhere in NServiceBus/RavenDb code, but I wonder why it's happening. I see it only when I select "Thrown" option for "Common Language Runtime Exceptions" in Exceptions window. I

NServicebus - One endpoint multiple handlers threading

﹥>﹥吖頭↗ 提交于 2019-12-02 01:37:46
问题 I have two endpoints. Endpoint 1: HandlerForMessage X HandlerForMessage Y HandlerForMessage Z Web endpoint: - No handlers at this time, just sends commands to the bus. The following happens: Web -> Send< MessageX >(..); Endpoint 1: Receive MessageX Endpoint 1: Handle MessageX and in Handler Bus.Send< MessageY >() and Bus.Send< MessageZ >() Endpoint 1: Receive MessageY, handle it (this takes 20 seconds) Endpoint 1: 20 seconds later, after handling MessageY, receive MessageZ and handle it.

Read SQL Server Broker messages and publish them using NServiceBus

半世苍凉 提交于 2019-12-01 14:34:09
I am very new to NServiceBus, and in one of our project, we want to accomplish following - Whenever table data is modified in Sql server, construct a message and insert in sql server broker queue Read the broker queue message using NServiceBus Publish the message again as another event so that other subscribers can handle it. Now it is point 2, that I do not have much clue, how to get it done. I have referred the following posts, after which I was able to enter the message in broker queue, but unable to integrate with NServiceBus in our project, as the NServiceBus libraries are of older

NServiceBus: specifying message order

拈花ヽ惹草 提交于 2019-12-01 07:33:06
I'm using NServiceBus in it's own process (so not using the Generic Host) and I would like to have multiple message handlers for a message in a specific order. For the Generic Host, you would implement ISpecifyMessageHandlerOrdering , but I don't know how to do this when hosting your own NServiceBus process since that interface is defined in NServiceBus.Host.exe and I haven't been able to find another way to do this. The purpose of this is user authentication: before the actual message handler is invoked, I would first like to authenticate the sender of the message, which would happen in a

NserviceBus Gateway Sample

对着背影说爱祢 提交于 2019-12-01 03:40:54
Has anyone managed to get the NServiceBus Gateway component to work? The sample in v3.0 does not work out of the box like other samples. A step by step guide or code sample will be helpful to get this component working. Thanks I've fixed some issues and verified that the Gateway sample in 3.0 runs ok just by hitting F5. Please update to the latest version and give it a try. Here's a sample of NServiceBus Gateway being used on version v3.0: https://github.com/NServiceBus/NServiceBus/tree/master/Samples/Gateway 来源: https://stackoverflow.com/questions/6518574/nservicebus-gateway-sample

Win Service getting permission denied to Message Queuing

三世轮回 提交于 2019-11-30 08:09:58
问题 I have a WinService that can't start because NServiceBus throws "Service cannot be started. System.Messaging.MessageQueueException (0x80004005): Access to Message Queuing system is denied." This is on Windows 7 I have tried to run the service as: LocalSystem, Localservice, and NetworkService here is how I'm setting up NServiceBus private static IBus _serviceBus; private static AuditMessageHandler _messageHandler; public AuditQueueProcessor() { _messageHandler = new AuditMessageHandler();

Not creating queues automatically in NServiceBus

好久不见. 提交于 2019-11-30 05:02:00
I'm running NServiceBus 3.0.0 rc2 but when I start the application (as local admin) without pre-creating the MSMQ's it errors with : The queue does not exist or you do not have sufficient permissions to perform the operation. This was not happening using NServiceBus 2.6. Below is my config: var bus = Configure.With() .Log4Net() .NinjectBuilder() .XmlSerializer() .DefiningCommandsAs(t => typeof(ICommand).IsAssignableFrom(t)) .DefiningEventsAs(t => typeof(IEvent).IsAssignableFrom(t)) .DefiningMessagesAs(t => typeof(IMessage).IsAssignableFrom(t)) .MsmqTransport() .DefineEndpointName("subscriber

Specific advantages of NServiceBus over plain RabbitMQ

你说的曾经没有我的故事 提交于 2019-11-30 02:53:16
Are there any advantages of using NServiceBus over simply using the .net driver for RabbitMQ (assuming we can replace MSMQ with AMQP). Does NSB provide any additional functionality or abstractions that are not available directly in AMQP. Main advantages include (but are not limited to): Takes care of serialization/deserialization of messages. Provides a neat model for dispatching messages w. handlers, polymorphic dispatch, arranging handlers in a pipeline etc. Handles unit of work. Provides a neat saga implementation. Gives you a host process that can be F5-debugged as well as installed as a

Starting multiple projects when debugging in Visual Studio 2010

拥有回忆 提交于 2019-11-29 09:13:15
In Visual Studio 2010, I have a web application and a console application (actually a service using NServiceBus, but it runs locally as a console application) that I want to both startup when I hit Debug. Right now I have the Web Application set as the startup application and it opens in a browser, then I right click on my Service and go to Debug -> Start new instance. This works fine, but I would rather not do it manually because I sometimes forget and need the Service running to handle messages from the website. Thanks. You can start multiple projects by choosing multiple projects to start

Specific advantages of NServiceBus over plain RabbitMQ

左心房为你撑大大i 提交于 2019-11-28 23:48:35
问题 Are there any advantages of using NServiceBus over simply using the .net driver for RabbitMQ (assuming we can replace MSMQ with AMQP). Does NSB provide any additional functionality or abstractions that are not available directly in AMQP. 回答1: Main advantages include (but are not limited to): Takes care of serialization/deserialization of messages. Provides a neat model for dispatching messages w. handlers, polymorphic dispatch, arranging handlers in a pipeline etc. Handles unit of work.