Habari Client for RabbitMQ performance test with CloudAMQP “Little Lemur”

CloudAMQP is a service which provides managed RabbitMQ servers in the cloud. For developers, it offers a free plan, called “Little Lemur”. Clients can connect using various protocols: AMQP, AMQPS, HTTPS, STOMP and MQTT. Dedicated plans do also have support for WEB-STOMP.

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Consume ActiveMQ JMS MapMessages from Delphi

One outstanding feature of the popular Apache ActiveMQ message broker is its rich message conversion capability, which allows cross-platform/cross-language exchange by serialization of JMS object and map messages to XML or JSON. Non-Java clients do not have to support the native ActiveMQ wire protocol. Instead, they can use a simple protocol such as STOMP.

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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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ScroogeXHTML for the Java™ platform 6.2.0 – fast RTF to HTML5 and XHTML conversion

Habarisoft released version 6.2.0 of its RTF to HTML5 and XHTML converter library, ScroogeXHTML for the Java™ platform. The new version resolves 3 bugs and introduces 3 enhancements and new features, including support for table row height and text format changes within hyperlinks.

You can evaluate the new release with the online converter demo, which displays the configuration property values of the converter, and allows to modify many of them.

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“Tiny RTF Viewer” 2.5 using ScroogeXHTML RTF to HTML5 converter

Habarisoft released Tiny RTF Viewer 2.5 for Android. This small viewer app converts RTF documents (which can be stored locally or accessed by choosing a hyperlink in a web browser) to HTML5, and displays them in the internal web browser.
Google play

For the internal conversion from Rich Text Format (RTF) to HTML5, the app uses the ScroogeXHTML library from Habarisoft. More information and an on-line demo of the converter library are available at https://www.scroogexhtml.com/

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Android is a trademark of Google Inc. ♦ Google Play is a trademark of Google Inc.

 

ScroogeXHTML for the Java™ platform 6.1.0 – fast RTF to HTML5 and XHTML conversion

Habarisoft released version 6.1.0 of its RTF to HTML5 and XHTML converter library, ScroogeXHTML for the Java™ platform. The new version resolves 2 bugs and introduces 4 enhancements and new features, including support for table row height and text format changes within hyperlinks.

You can evaluate the new release with the online converter demo, which displays the configuration property values of the converter, and allows to modify many of them.

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RabbitMQ Hits One Million Messages Per Second on Google Compute Engine

In this blog post of 2014, Jerry Kuch describes a performance study of RabbitMQ on Google Compute Engine. It demonstrated the ability to receive and deliver more than one million messages per second (a sustained combined ingress/egress of over two million messages per second).

At this high rate of combined ingress (1,345,531 messages per second) and egress (1,413,840 messages per second), RabbitMQ was keeping up with load and that only 2,343 messages are temporarily accumulated in its queues awaiting delivery.

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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ActiveMQ Artemis 1.4 released

The Apache Software Foundation released ActiveMQ Artemis 1.4.0. The new release includes additions such as Interceptors on the MQTT Protocol, Reload configuration support, Improved support of AMQP and STOMP, and a number of improvements around stability, performance and HA.

About Apache ActiveMQ Artemis:
The Apache ActiveMQ Artemis message broker includes AMQP protocol support, OpenWire support for ActiveMQ 5 clients, STOMP protocol support, HornetQ Core protocol support for HornetQ 2.4, 2.5 clients, JMS 2.0 and 1.1 support. Read more

ActiveMQ Artemis client library for Delphi and Free Pascal

Habari Client for Artemis is a library for Delphi and Free Pascal which provides access to the ActiveMQ Artemis open source message broker. Habari Client libraries use STOMP for asynchronous communication and are available for six different message brokers.

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