RabbitMQ 3.6.10 free open source message broker released

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The RabbitMQ team announced the release of RabbitMQ 3.6.10. This release contains bug fixes and usability improvements. Binary and source distributions of the new release can be found on the downloads page, GitHub, Package Cloud, and Bintray. The RabbitMQ team encourages all users of earlier versions of RabbitMQ to upgrade to this latest release.

 

 

Lazarus 1.8 first release candidate

The Lazarus team announced the first release candidate of Lazarus 1.8. The release is available for download at the SourceForge download page. Choose your CPU, OS, distro and then the “Lazarus 1.8 RC1” directory.

Lazarus is an open-source development system that builds on the Free Pascal compiler by adding an integrated development environment (IDE) that includes a syntax-highlighting code editor and visual form designer, as well as a component library that’s highly compatible with Delphi’s Visual Component Library (VCL).

Habari Client for RabbitMQ 5.0 Milestone 2 released

Habarisoft released the first milestone release of its Object Pascal Habari Client library for the popular RabbitMQ message broker.

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Changes:

  • added logging of broker version string and Stomp protocol version number (requires slf4p logging)
  • added logging of detected message type of incoming Stomp message (text, binary, object, map)
  • added a check for unsupported character sets in the content-type header of incoming text messages
  • added a DUnit/FPCUnit base test class which provides a parameter-compatible ExpectException method for FPCUnit and other utility methods
  • added HABARI_USE_SYNAPSE switch to select Synapse as the default communication library in DUnit / FPCUnit tests instead of Indy
  • uses STOMP 1.2 as default protocol version for DUnit and FPCUnit tests
  • tested with Free Pascal 3.0.2 and RabbitMQ 3.6.9
  • removed Free Pascal 2.6.* and non-Unicode Delphi support, code cleanup

Habari Client for RabbitMQ 5.0 Milestone 2 is available for registered users now. Habari Client libraries are also available for the free open source message brokers Apache ActiveMQ, Apache ActiveMQ Artemis and Open MQ.

Habari Client for ActiveMQ 5.0 Milestone 1 released

Habarisoft released the first milestone release of its Object Pascal Habari Client library for the popular Apache ActiveMQ message broker.

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Changes:

  • added logging of broker version string and Stomp protocol version number (requires slf4p logging)
  • added logging of detected message type of incoming Stomp message (text, binary, object, map)
  • added a check for unsupported character sets in the content-type header of incoming text messages
  • added a DUnit/FPCUnit base test class which provides a parameter-compatible ExpectException method for FPCUnit
  • added a warning at compile time for Free Pascal 3.0.0, since a bug in LocalTimeToUniversal function may cause wrong message expiration time (bug has been fixed in Free Pascal 3.0.2)
  • tested with Free Pascal 3.0.2 and ActiveMQ 5.14.3
  • tested with Indy 10.6.2 v 5395 (contained in Delphi 10.1 Berlin)
  • tested with IPv6
  • removed Free Pascal 2.6.* and non-Unicode Delphi support, code cleanup

Habari Client for ActiveMQ 5.0 Milestone 1 is available for registered users now. Habari Client libraries are also available for the free open source message brokers Apache ActiveMQ Artemis, Open MQ and RabbitMQ.

About the Apache ActiveMQ free open source message broker

Apache ActiveMQ™ is the most popular and powerful open source messaging and Integration Patterns server. Apache ActiveMQ is fast, supports many Cross Language Clients and Protocols, comes with easy to use Enterprise Integration Patterns and many advanced features while fully supporting JMS 1.1 and J2EE 1.4. Apache ActiveMQ is released under the Apache 2.0 License.

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Habari Client libraries release 2017.02

Habarisoft released new versions of Habari Client libraries for Delphi and Free Pascal application integration with free open source message brokers, including Apache ActiveMQ, Apache ActiveMQ Artemis, OpenMQ and RabbitMQ.

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Sending messages to a RabbitMQ auto-delete queue

The RabbitMQ STOMP plugin supports advanced queue features, which can be defined in the management interface but also from clients when the queue is created. No matter how these features have been declared, RabbitMQ requires that the client specifies the same feature settings anytime when this queue is used.

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Habari Client libraries release 2016.10

Habarisoft released new versions of Habari Client libraries for Delphi and Free Pascal application integration with free open source message brokers. including Apache ActiveMQ and RabbitMQ.

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Habari Client for RabbitMQ 4.4 alpha 1 released

Habarisoft released the first development snapshot of its Habari Client library for Delphi and Free Pascal application integration with the RabbitMQ free open source message broker.

Changes in this development snapshot include:

  • improved DUnit and FPCUnit test organization
  • x-message-ttl example project
  • fix for /exchange destination subscriptions
  • exchange destination example project
  • SLF4P logging framework update
  • minor fixes and core library changes

This development snapshot has been tested with RabbitMQ 3.6.5 (released 5 August 2016). It is available for registered users download in the snapshot folder.

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