I'd like to make an informed choice towards a simple publish/subscribe architecture. So I'm wondering: what does the Service Bus add that MSMQ can't do? What are the drawbacks of the Service Bus? ...

I'm investigating Microsoft Message Queues for doing inter-process cross-network messaging. But when I receive a message, I don't know a priori what type of object I'm getting, so the code queue.F...

I'm using MSMQ version 4 and have a transactional queue. I'm using WCF to listen to the queue for incoming messages. While processing there is a dependency on third party components that might fai...

We have MSMQ on a Windows 2008 R2 server, with the followings Firewall settings: 1) Message Queuing is checked in 'Allow programs to communicate through Windows Firewall' 2) Enable TCP port: 2103, ...

A part of the application I'm working on is an swf that shows a test with some 80 questions. Each question is saved in SQL Server through WebORB and ASP.NET. If a candidate finishes the test, the...

I'm facing an extremely puzzling problem. I have a Windows service that monitors two MSMQ queues for input and sends messages to another MSMQ queue. Although the send operation seems instant from t...

We are using BizTalk Server to send messages via MSMQ. The receiving system requires that each message have the extension property set to a guid (as a byte array). MSDN documents the Extension prop...

I am trying to develop a WCF service that take care of hundreds downloads and conversion together. I have been initialized MSMQ with a transaction queue that receive messages from an ASP.NET web ap...

I am developing a client-side single-page-application (SPA) with AngularJS and ASP.Net WebAPI. One of the features of the SPA includes uploading large CSV file, processing it on the server, and re...

I have a WCF Queue Listener service that picks messages from MSMQ. Its working fine no problem . But i dont know what IIS does, it creates wired problem many times. I can browse the service but whe...

I have deselected the permissions for Send Message on a private queue, yet MessageQueue.CanWrite never returns false. I can toggle Receive Message permissions and the CanRead property responds as e...

Can I get the comparison between RabbitMQ and MSMQ. It will be helpful performance information on different factors are available.

I have a questing regarding MSMQ... I designed an async arhitecture like this: CLient - > WCF Service (hosted in WinService) -> MSMQ so basically the WCF service takes the requests, processes th...

I have the following code which gives me an "Exception was unhandled by user code" when it tries to throw an error: private static void _msgQ_RecieveCompleted(object sender, ReceiveCompletedEventA...

Using the System.Messaging classes, how do I move a msmq message (in this case a poison message) to a subqueue? Seems like this should be simple, but I haven't been able to figure it out.

I have .net 4.0 application ported from net 3.5 that uses net.msmq running on server 2008 x64 Setup net.msmq Service with address "net.msmq://localhost/private/msmqdataservice.svc" net.msmq endp...

I have a transactional queue called myPrivateTransactionalQueue hosted on a Win2008R2 server called myReceivingServer which should receive messages from another server called mySendingServer. When ...

I have two windows services which use NserviceBus. One writes messages to the queue and the other reads from it and do some processing. All the queues are transactional and the NserviceBus endpoint...

I use Windows 8 Pro, C# and .NET 4.5 I use MSMQ to read or peek or send message on a REMOTE machine but it causes the operating system a BSOD... Locally there is no problem but only when i try to...

I'm using MSMQ in my .NET application. If MSMQ installed but not running - it can be handled. But how to prevent crash on start up if MSMQ feature not installed on local machine ?

We have a Pub / Sub system based on NServiceBus, where we have intermittent issues with messages getting stuck on the Publishers outgoing queue indefinitely, rather than being transmitted to the Su...

I have multiple existing applications that send and receive messages using MSMQ via the System.Messaging API. The queues are generally non-transactional and are a mixture of MSMQ 3 and 4. The rec...

I want to look inside my queues, the msm console snapin has this property dialog, but it is very difficult to read and the messages which are important to me are encoded and look like this: 3C 3F ...

Could not find an answer on this question, so would like to initiate this: Tibco EMS vs. MSMQ vs. MQ. How do these 3 technologies compare? Which one is better and in which kinds of scenario...

I have a private MSMQ created in my local machine. I am sending messages to the queue using following C# code. When I changed the queue to be transactional, the message is not reaching the MSMQ. Ho...