Neuron ESB User Network

The Service Bus for the Connected Business

Discussion Forum (11)

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Neuron ESB General

This is for general questions and discussions

247 yesterday
Adapter policy and RabbitMq topic
by FabrizioM.

Neuron ESB High Availablity

This is for discussion on deployment and high availability configurations of Neuron ESB

5 Oct 3, 2018
Reply by Marty Wasznicky

Neuron ESB Announcements

What's new and exciting in the Neuron ESB world!

4 Jul 29, 2011
Neuron ESB 2.5.13 Release Available Now!
by Marty Wasznicky

Neuron ESB Messaging

Discuss messaging and routing support in Neuron ESB

45 Dec 13, 2018
Reply by Marc P.

Neuron ESB Web Services

Discuss web service, visualization and meta data support

16 Jun 21, 2018
Reply by Christian Stærk

Neuron ESB FAQ

Provides commonly asked questions and answers

1 Aug 21, 2009
by CM

Neuron ESB Feature Roadmap 2011

1 Feb 24, 2011
Welcome to the Roadmap Discussion!
by Marty Wasznicky

Neuron ESB 2.5.13 Release Features

Contains posts describing newly introduced features and how to use them

4 Aug 16, 2011
Reply by Marty Wasznicky

Neuron ESB 2.5.14 Release Features

Contains posts describing newly introduced features and how to use them

2 Nov 18, 2011
Change log for the Neuron ESB 2.5.14 Feature Release
by Marty Wasznicky

Neuron ESB 2.6 Release Features

Contains posts describing newly introduced features and how to use them

2 Apr 2, 2012
Reply by Marty Wasznicky

Neuron ESB 3.0 Release

Contains posts on Neuron ESB 3.0

5 Oct 14, 2014
Reply by David Solivan


Neuron ESB Product Support Forums and Communities

Latest Activity

FabrizioM. posted a discussion

Adapter policy and RabbitMq topic

Hi all,I was wondering if an adapter, configured in subscribe mode to receive message from a RabbitMQ topic can use the adapter policies to perform retries. Can that be set up?The UI show only MSMQ topics, is that also valid for RabbitMQ? I'm trying to set it up but it doesn't seem to work. When an exception is thrown, the adapter (or the process linked to the OnReceive event) keeps retrying in a loop.How can the retry be handled otherwise?ThanksFabrizioSee More
FabrizioM. posted a discussion

RESTPolicyException not returning the error message

Hi all,is anything changed in the way a RESTPolicyException is handled?There used to be the error message returned by the client attached in the exception (The client response was... ), introduced with Neuron (MOD – REST Service Policy)Now in it has disappeared and I only get the following nowParent Process: Unknown Process NameSource Process: Nilex.Common.SaveEntity.ProcessSource Process Step: Nilex.Subscriber.RESTEndpointException Type:…See More
Dec 21, 2018
FabrizioM. posted a discussion

RabbitMQ transport type - warning

Hi,can anyone explain the meaning of the following warning?An ACK was received for a message on topic "xxx", but the channel does not have the original message. Delivery tag = 27.This is logged whenever a message is processed through a process attached to a subscriber subscribing to a rabbitmq topic.Is it due to something not configured correctly or what else?Runtime More
Dec 17, 2018
Marc P. posted a discussion

Suggestion on how to suppress "SubscriberNotFound" exceptions

We are publishing message to a Topic (multicast) that has a subscriber that is conditional - therefore, it will only purposely pickup certain messages. The issue is that for messages that do not meet the condition criteria there is no subscriber and a SubscriberNotFound exception is logged along with putting the message in the Failure table.We've created a dummy subscriber to handle these other messages with a dummy business process with a single Cancel step, but also needed to bind it with a…See More
Dec 5, 2018
FabrizioM. posted a discussion

Neuron CRM Web API OAuth provider

Hi,I'm trying to set up the Neuron Oauth provider to connect to CRM.I've followed the guide (, but it only mentions Password as a Grant type.Does it support any of the other OAuth flow type (client credential for instance) or only Password?I have been provided with the client id / secret, but Neuron seems to fail when retrieving…See More
Nov 28, 2018
Marc Brigham posted a discussion

Content Type Response Header

Hey Neuron Support:I know how to get & set the http header content type of an inbound & outbound request in a C# process step:context.Data.GetProperty("MessageProperty_HttpRequest", "Content-Type");context.Data.SetProperty("MessageProperty_HttpRequest", "Content-Type", contentType);But how about setting the content type for an outbound response message response http header? Would it be:context.Data.SetProperty("MessageProperty_HttpResponse", "Content-Type", contentType);ThanksMarcSee More
Nov 23, 2018
Per Laustsen posted a discussion

Dynamics 365 CRM bulk load option

Hi,anyone have a good suggestion on making "Upsert" action to an custom entity in Dynamics 365 CRM.I have a message with 4000 rows that needs to be updated/inserted, and I need it to be done once every hour.Right now I split up the message and send 4000 individual messages to the adapter (Dynamics CRM web api), and that takes 15 minutes.It would be nice to have an option to bulk insert the data via the adapter and have it done much faster.Any ideas?Thanks in advanceSee More
Nov 15, 2018
Marc P. posted a discussion

Timeout Step process issue

Hi,I wrapped a c# process step in a business process that has been running without issues for several months in a Timeout process step, but am getting an System.AggregateException now whenever the code block is executed. It's odd because if I process the same messages without encapsulating the code step in a Timeout, I do not get an issue, nor if I run it via the process trace debugger. We wanted to add the Timeout as a precaution in-case the code in the C# code step (which calls a DLL) becomes…See More
Nov 8, 2018



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