The NaradaBrokering software is available for download, and is governed by the IU RTC license. We plan to have 2 major releases every year, with intermediate minor releases adding functionality to the aforementioned major releases. We typically number our releases based on the following rule: x.y.z; here, x indicates the major release and indicates a significant advancement in the software's capabilities; y indicates the minor release which adds incremental capabilities to the major release; finally, z indicates improvements to the minor release which is typically the result of bug fixes.

Currently, we have four different software available for download.

     [1] The core NaradaBrokering software ...

     [2] Support for Web Service Specifications  ... 

     [3] GUI-based deployment of broker networks  ...

     [4] The C++ bridge to NaradaBrokering ...

NaradaBrokering Software

The NaradaBrokering codebase has been developed in Java (requires JDK 1.6 or higher). Details about the latest version of the software available for download are listed below:

Support for Web Service Specifications

• The first software (codenamed FINS) in our support for Web Service specifications provides a stand-alone implementation of the WS-Eventing specification. Details about the latest version of the software available for download are listed below:

  	Version	1.0.10.
  	Checksum codes	SHA1: 6c7b3a738473db6e92c494a13fb481548ab9eea4 MD5: 085d710a300993abae3b316c612e2dcf
  	Distribution	Click on download to retrieve the software.
  	Documentation	For a comprehensive overview of the software, please see the documentation.

   

• This software (codenamed FIRMS) provides a stand-alone implementation of the WS-ReliableMessaging and WS-Reliability specifications. Details about the latest version of the software available for download are listed below:

  	Version	1.0.2.
  	Checksum codes	SHA1: f230bd40842896df444e8aee58fd3fe9410cda50 MD5 :  243e8dd5b66aa211805f72cf6e3ed4e6
  	Distribution	Click on download to retrieve the software
  	Documentation	For a comprehensive overview of the software, please see the documentation.

   

• The API for the implementation of Web Service specifications is also available.

GUI-based deployment of Broker Networks

HPSearch can be used for the management and deployment of NaradaBrokering broker networks. Details about the latest version of the software available for download are listed below:

NaradaBrokering-C++ bridge

The NaradaBrokering-C++ bridge allows a C++ client to communicate directly with a NaradaBrokering broker. This bridge is currently being used within the Clarens project. Details about the latest version of the software available for download are listed below:

Current Features of NaradaBrokering Include		Software Notes
Transport protocols supported include TCP (blocking, non-blocking),  UDP, Multicast, SSL, HTTP and HTTPS, Parallel TCP Streams   Subscription can be Strings, Integers, XPath queries, Regular Expressions, SQL (selectors for JMS messages) and tag=value pairs. Secure end-to-end delivery of events Robust and exactly-once delivery of events Replay Service with (and without) time differential services. Publisher Order, Total Order over a template/topic  & Time-Ordered delivery Timestamps are based on the implementation of  the Network Time Protocol (NTP). Compression and decompression of payloads Fragmentation and Coalescing of large files. JMS Version 1.0.2 b compliant Performance Monitoring Implementation of WS-ReliableMessaging and WS-Reliability Implementation of WS-Eventing Support for SOAP Topic and Broker Discovery Services Recording Services		Support for XPath queries within NaradaBrokering is through the Apache Xalan project's implementation of the XPath 2.0 recommendations. While providing JMS compliance, the matching algorithms in NaradaBrokering were augmented with the JMS selector mechanism implemented in OpenJMS from ExoLab.