New and Noteworthy The 1.1.0 release is a major milestone for the Apache NMS project. It is the first official release of the main Apache.NMS project, and all provider implementation projects. Following are some highlights of this release: Support for Failover Transport Support for Discovery protocol. Support ...

New and Noteworthy This release adds some great new features to the NMS client libraries and fixes several bugs found in the 1.1.0 release.  Some highlights for this release. Addition of ConnectionMeteData to the Connection API. Addition of QueueBrowser to the Session API. Addition ...

New and Noteworthy This release adds some great new features to the NMS client libraries and fixes several bugs found in the 1.2.0 release.  Some highlights for this release. Addition of QueueBrowser support to NMS.ActiveMQ Addition of SSL Support for NMS.ActiveMQ and NMS.Stomp ...

New and Noteworthy This release adds some great new features to the NMS client libraries and fixes several bugs found in the 1.3.0 release.  Some highlights for this release. Improved URI handling in all NMS clients. Improved handling of Request ...

NMS.ActiveMQ client provides several features in addition to fully implementing the NMS API. The features are documented here

Background Apache.NMS.ActiveMQ supports sending messages to a broker in sync or async mode. The mode used has a huge impact in the latency of the send call. Since latency is typically a huge factor in the throughput that can achieved by producer, using async sends can ...

Overview In AMQ4 onwards, the choice of a broker performing synchronous or asynchronous dispatch to a consumer has become more configurable. It is now configured as a default value on the connection URI, Connection and ConnectionFactory NMS:ActiveMQ URI Configuration together with being customizable on a per ...

Background As well as having a pluggable dispatch policy (e.g. round robin etc), we now support consumer priorities. This allows us to weight consumers to optimise network hops. For example, you typically want a broker to send messages to regular ...

ActiveMQ from version 5.4 has an optional persistent scheduler built into the ActiveMQ message broker. It is enabled by setting the broker schedulerSupport attribute to true in the xml configuration. An ActiveMQ client can take advantage of a delayed delivery by using ...

Background Destination Options are a way to provide extended configuration options to a NMS consumer without having to extend the NMS API. The options are encoded using URL query syntax in the destination name that the consumer is created on. Consumer Options Option Name Default ...

Description Release Date NMS API Rev Apache.NMS.ActiveMQ v1.5.6 07/12/2012 v1.5.1 Apache.NMS.ActiveMQ v1.5.5 05/03/2012 v1.5.0 Apache.NMS.ActiveMQ v1.5.4 04/13/2012 v1.5.0 Apache.NMS.ActiveMQ v1.5.3 01/27/2012 v1.5.0 Apache.NMS.ActiveMQ v1.5.2 11/18/2011 v1.5.0 Apache.NMS.ActiveMQ v1.5.1 06/04/2011 v1.5.0 ...

Enumerating Available Destinations using Advisory Messages This example shows you how to consume Advisory Messages from the Broker to enumerate various destination types. / Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements ...

Exclusive Consumer We have a new feature in version 4.x and above called Exclusive Consumer or Exclusive Queues which avoids the end user having to pin anything. The broker will pick a single MessageConsumer to get all the messages for a queue to ensure ...

Background A retroactive consumer is just a regular NMS consumer who indicates that at the start of a subscription every attempt should be used to go back in time and send any old messages (or the last message sent on that topic) that the consumer may have missed ...

Configuring NMS.ActiveMQ All configuration is achieved via URIencoded parameters, either on the connection or destinations. Through the URIs, you can configure virtually every facet of your NMS.ActiveMQ client. The tables below show the comprehensive set of parameters. Connection URI ...

An Overview of NMS The NMS API NMS API (.Net Message Service API) providers a standard .NET interface to Messaging Systems. There could be multiple implementations to different providers NMS:NMS Providers (including MSMQ). The NMS API This allows ...

New and Noteworthy This release adds some great new features to the NMS client libraries and fixes several bugs found in the 1.4.0 release.  Some highlights for this release. NMS API New Optional .NET Transaction Specific Connection classes ...

New and Noteworthy The 1.1.0 release is a major milestone for the Apache NMS project. It is the first official release of the main Apache.NMS.ActiveMQ project, and all provider implementation projects. Following are some highlights of this release: Support for Failover Transport Support for Discovery protocol. Improved ...

New and Noteworthy The 1.1.0 release is a major milestone for the Apache NMS project. It is the first official release of the main Apache.NMS project, and all provider implementation projects. Following are some highlights of this release: Improved API Documentation. Many bug fixes. API ...

New and Noteworthy This release adds some great new features to the NMS API and fixes several bugs found in the 1.1.0 release.  Some highlights for this release. Addition of IConnectionMeteData to the Connection API. Addition of IQueueBrowser to the Session API. Improved API ...

New and Noteworthy This release adds some great new features to the NMS API and fixes several bugs found in the 1.2.0 release.  Some highlights for this release. Improved API Documentation. Many new Unit Tests added to the Test Suite ...

New and Noteworthy This release adds some great new features to the NMS API and fixes several bugs found in the 1.3.0 release.  Some highlights for this release. Improved URI handling in all NMS clients. Added a new SetBytes method ...

New and Noteworthy This release adds some great new features to the NMS API. NMS API Updates New Optional .NET Transaction Specific Connection classes that allow a client to offer support for operations within MS .NET Distributed Transactions ...

New and Noteworthy This is a bugfix release of the NMS API there are no API changes in this release. NMS fixes Fixes a bug that can cause the Message properties object to marshal to a byte array that is much larger than needed which adds unwanted overhead on the wire ...

New and Noteworthy This is a major release of the NMS API which adds some new APIs and fixes some minor bugs in the NMS API libraries common code. Added Recover method to ISession. Added new events to ISession for Transaction begin ...

New and Noteworthy The 1.1.0 release is a major milestone for the Apache NMS EMS client. It is the first official release of the main Apache.NMS project, and all provider implementation projects. Following are some highlights of this release: Improved API Documentation. Many bug fixes ...

New and Noteworthy The 1.1.0 release is a major milestone for the Apache NMS MSMQ client. It is the first official release of the main Apache.NMS project, and all provider implementation projects. Following are some highlights of this release: Improved API Documentation. Many bug fixes ...

ActiveMQ NMS client is a .NET client that communicates with the ActiveMQ broker using its native Openwire ACTIVEMQ:OpenWire protocol. This client supports advanced features NMS:ActiveMQ Advanced Features such as Failover, Discovery, SSL, and Message Compression. This section of the NMS ...

New and Noteworthy This release adds some great new features to the NMS ActiveMQ library and fixes several bugs found in the 1.1.0 release.  Some highlights for this release. Addition of ConnectionMeteData to the Connection API. Addition of QueueBrowser to the Session API. Addition ...

New and Noteworthy This release adds some great new features to the NMS ActiveMQ library and fixes several bugs found in the 1.2.0 release.  Some highlights for this release. Addition of QueueBrowser support Addition of SSL Support Improvements to the Failover Transport ...

New and Noteworthy This release adds some great new features to the NMS ActiveMQ library and fixes several bugs found in the 1.3.0 release.  Some highlights for this release. Improved URI handling in all NMS clients. Improved handling of Request ...

New and Noteworthy This release adds some great new features to the NMS.ActiveMQ library and fixes several bugs found in the 1.3.0 release.  Some highlights for this release. Improved URI handling. Many bug fixes. API Refer to the API for this release ...

New and Noteworthy This release adds some great new features to the NMS ActiveMQ library and fixes several bugs found in the 1.4.0 release. New in this version New startupMaxReconnectAttempts option in the failover transport. Fixed a memory leak in the Inactivity Monitoring code ...

New and Noteworthy This release adds some great new features to the NMS.ActiveMQ API. NMS API Updates Many fixes for the MS Distributed Transaction support along with other minor bug fixes for issues found since the initial v1.5.0 release ...

New and Noteworthy This release adds some great new fixes to the NMS.ActiveMQ API. NMS.ActiveMQ Updates This release focuses on performance and stability fixes to the ActiveMQ provider. No new features were added in this release. See the release notes below for a list of issues ...

New and Noteworthy This release adds some great new fixes to the NMS.ActiveMQ API. NMS.ActiveMQ Updates This release focuses on stability fixes to the ActiveMQ provider. No new features were added in this release. See the release notes below for a list of issues that were ...

New and Noteworthy This release adds some great new fixes to the NMS.ActiveMQ API. NMS.ActiveMQ Updates This release focuses on stability fixes to the ActiveMQ provider. No new features were added in this release. See the release notes below for a list of issues that were ...

New and Noteworthy This release adds some great new fixes to the NMS.ActiveMQ API. Sending to nonexistent temp queue causes consumer to shutdown Consumers frequently fail to reconnect after broker outage/failover. FailoverTransport doesn't trigger a reconnect on send ...

New and Noteworthy This release adds some great new fixes to the NMS.ActiveMQ API. Adds compression support to the ObjectMessage payload Fixes an issue in Message marshaling when tightmarshaling is enabled. NMS.ActiveMQ Updates This release focuses on stability fixes to the ActiveMQ ...

Apache.NMS.EMS client provider for talking to TIBCO's EMS message broker. To use this, you will need to following TIBCO's licensing requirements to acquire the TIBCO client assembly DLL. NMS does not ship with the TIBCO client assembly

Apache.NMS.MSMQ client provides an NMS layer on top of the MSMQ messaging API

NMS Stomp client is a small lightweight .NET client that can send and receive messages from any Stomp http://stomp.codehaus.org/ based message broker. The NMS Stomp client currently supports the Stomp 1.0 protocol specification

New and Noteworthy This is the first official release of the NMS Stomp client library. This library implements much of the NMS API although some features aren't possible due to limitations in the Stomp protocol. API Refer to the API for this release here NMS API ...

New and Noteworthy This release adds some great new features to the NMS Stomp library and fixes several bugs found in the 1.2.0 release.  Some highlights for this release. Addition of SSL Support Improvements to the Failover Transport. Improved API Documentation ...

New and Noteworthy This release adds some great new features to the NMS Stomp library and fixes several bugs found in the 1.3.0 release.  Some highlights for this release. Improved URI handling in all NMS clients. Improved handling of Request ...

New and Noteworthy This release adds some great new features to the NMS Stomp client library and fixes several bugs found in the 1.4.0 release. New in this release: Support for the current changes in the Stomp 1.1 draft specification. Improved Inactivity Monitoring ...

New and Noteworthy This release adds some great new features to the NMS client libraries and fixes several bugs found in the 1.4.0 release.  Some highlights for this release. New in this release. Fixed a memory leak in the Inactivity Monitoring code. Fixed ...

New and Noteworthy The release focuses on performance and stability fixes for issues found in the 1.5.1 release as well as addressing a compatibility issue found when connecting to Stomp v1.1 compliant brokers. API Documentation Refer to the API for this release here NMS API ...

New and Noteworthy The release focuses on performance and stability fixes for issues found in the 1.5.2 release as well as addressing a compatibility issue found when connecting to Stomp v1.1 compliant brokers. Additionally some improvements in failover handling and connection shutdown have ...

NMS provider for use with the Windows Communication Framework (WCF

New and Noteworthy The 1.1.0 release is a major milestone for the Apache NMS project. It is the first official release of the main Apache.NMS project, and all provider implementation projects. API Refer to the API for this release here NMS API Download Here Description Download ...

more FAQ Entries? Yes, see the ActiveMQ Main FAQ http://activemq.apache.org/faq.html

Articles that cover various NMS related topics. Using SSL with Apache.NMS.ActiveMQ http://timbish.blogspot.com/2010/04/ussingsslinnmsactivemq.html Messaging with .NET and ActiveMQ http://remark.wordpress.com/articles/messagingwithnetandactivemq/ Implementing RequestResponse with ActiveMQ and NMS http://remark.wordpress.com/articles/implementingrequestresponsewithactivemqandnms/ Publishsubscribe with ActiveMQ ...

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Building NMS Currently our main build tool for NMS is NAnt http://nant.sourceforge.net/. Install Mono http://www.monoproject.com On some operating systems (e.g. OS X), you may need to point the PKGCONFIGPATH environment variable at the mono packages ...

Download Download

Apache.NMS Project Downloads Here you can Download the Apache.NMS API for .NET and the various Apache.NMS Provider Libraries. Releases that are marked as inprogress won't be directly downloadable however there may be a SNAPSHOT build available, check the release page for more details ...

Description Release Date NMS API Rev Apache.NMS EMS v1.1.0 07/12/2009 v1.1.0

Examples The following example gives a brief demonstration for connecting, sending and receiving a message using NMS. using System; using Apache.NMS; using Apache.NMS.Util; namespace Apache.NMS.ActiveMQ.Test { public class TestMain { public static void Main(string args) { // Example ...

General Questions Using NMS FAQ Using NMS.ActiveMQ FAQ Using NMS.Stomp FAQ Using NMS.MSMQ FAQ Using NMS.EMS FAQ Using NMS.WCF FAQ

Welcome to the Apache NMS project, the .NET Messaging API NMS API. NMS API Overview The NMS API NMS:Apache.NMS This allows you to build .NET applications in C#, VB, or any other .NET language, using a single API ...

Description Release Date NMS API Rev Apache.NMS MSMQ v1.1.0 07/12/2009 v1.1.0

Overview Home Index FAQ Download Using NMS NMS Overview NMS:Apache.NMS Getting Started NMS NMS API Reference NMS API ActiveMQ NMS:Apache.NMS.ActiveMQ Stomp NMS:Apache.NMS.Stomp MSMQ NMS:Apache.NMS.MSMQ Tibco EMS ...

Getting Started with NMS The NMS API provides your client with a common API model for working with Message Oriented Middleware, but to make use of the API you need to download one of the NMS Provider libraries. The NMS Providers libraries are what makes ...

NMS documentation has been generated into three different formats using Microsoft's Sandcastle http://sandcastle.codeplex.com/ open source product. The Sandcastle Styles http://sandcastlestyles.codeplex.com/ project was used to enhance the output generated from the current release of Sandcastle. The documentation ...

Description Release Date Apache.NMS API v1.6.0 05/24/2013 Apache.NMS API v1.5.1 07/06/2012 Apache.NMS API v1.5.0 01/10/2011 Apache.NMS API v1.4.0 09/10/2010 Apache.NMS API v1.3.0 05/14/2010 Apache.NMS API v1.2.0 01/15/2010 Apache.NMS API v1.1.0 ...

where you will find examples of how to use the NMS API. These examples demonstrate using the NMS API generically and are limited to features exposed directly through the API model. For examples covering more advanced features of a specific NMS Provider, refer ...

NMS Providers An NMS Provider is a .NET Assembly that provides an implementation of the NMS API that provides connectivity with a particular Messaging Service or an implementation of a standard Messaging Protocol. Currently, the following providers are available: ActiveMQ NMS:Apache.NMS.ActiveMQ client ...

sample shows how to create an NMS Consumer to consume messages asynchronously. / Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ...

example shows how to create and use an NMS Consumer to consume messages synchronously. / Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding ...

Configuring NMS When working with the generic NMS API NMSConnectionFactory class you must choose via the URI which NMS provider you actually wish to use. This page documents the uri syntax and available options for the NMS providers. Connection ...

Information about your use of this website is collected using server access logs and a tracking cookie. The collected information consists of the following: # The IP address from which you access the website; # The type of browser and operating system you use to access ...

Download \ API NMS API \ Source \ Forums http://activemq.apache.org/discussionforums.html \ Support http://activemq.apache.org/support.html

Should I pool connections? The Java documentation talks about how to use JMS efficiently http://activemq.apache.org/howdoiusejmsefficiently.html. So when using .NET should you worry about pooling? Its worth thinking about but it depends a little ...

Web Browsing of SVN To browse via the web use the ViewVC interface: http://svn.apache.org/viewvc/activemq/activemqdotnet/ Or to browse the source tree directly: https://svn.apache.org/repos/asf/activemq/activemqdotnet/ Checking out from SVN To download the entire ...

documentation only applies when the Stomp client is connected to an ActiveMQ Broker v5.4 and above

Description Release Date NMS API Rev Apache.NMS.Stomp v1.5.3 08/30/2012 v1.5.1 Apache.NMS.Stomp v1.5.2 11/19/2011 v1.5.0 Apache.NMS.Stomp v1.5.1 01/31/2011 v1.5.0 Apache.NMS.Stomp v1.5.0 01/14/2011 v1.5.0 Apache.NMS.Stomp v1.4.0 09/23/2010 v1.4.0 Apache.NMS.Stomp v1.3.0 05/27/2010 v1.3.0 ...

Configuring NMS.Stomp All configuration is achieved via URIencoded parameters, either on the connection or destinations. Through the URIs, you can configure virtually every facet of your NMS.Stomp client. The tables below show the comprehensive set of parameters. Connection URI ...

Getting Help If you are experiencing problems using NMS then please first try the FAQ. If you cannot find your issue then report your problem to our Issue Tracker http://issues.apache.org/activemq/browse/AMQNET You may also ...

Using NMS Getting Started NMS API Reference NMS API Examples ActiveMQ URI Configuration

Description Release Date NMS API Rev Apache.NMS.WCF v1.1.0 07/12/2009 v1.1.0

What is NMS? NMS is the open source .Net Messaging API. This allows you to build .Net applications in C# or VB to a single API which can then be used to connect to multiple different Message Brokers