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Edit MSMQ Queued Messages

I need to be able to edit messages in my error queue (so that they can be sent to the real queue for reprocessing).

I would like to make my own tool for this (because my messages require special formatting in order to make them easily readable by the support staff).

I know this is possible because the QueueExplorer application does this.

Does anyone know how I can download an MSMQ message (this is not the first one in the queue), edit it and save it back to the queue?

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2 answers

Iterating through posts using something like this:

List<Message> msgList = new List<Message>(); using (MessageEnumerator me = queue.GetMessageEnumerator2()) { while (me.MoveNext(new TimeSpan(0, 0, 0))) { Message message = me.Current; msgList.Add(message) } }

Then you can iterate over the list, processing each message. Create a new message based on the original. Then delete the existing message and add a new one.

 foreach (Message message in msgList) { //Create a new message as required, add it, then remove the old message MessageQueue.ReceiveById(message.MessageId); }
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MSMQ messages must be immutable. The best you can do is read the message and send the edited copy of the message back to the queue.

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Source: https://habr.com/ru/post/910365/

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