Articles

Log Management via the UConsole

The UConsole provides useful features for managing UltraESB instances, and the Log Management facility introduced lately is described in this article

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Three node UltraESB cluster deployment

This article is a comprehensive guide on setting up a 3 node cluster of UltraESB nodes. The nodes shares configuration state using the Apache ZooKeeper framework, and utilizes distributed caching for state replication.

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UltraESB detailed MXBeans and Zabbix monitoring

This article describes the support for JMX based management and monitoring of the UltraESB, and introduces the user to the free and open source monitoring solution Zabbix, for which the UltraESB ships native support

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Configuring JMX and Console Access

Learn how to secure JMX access to monitor and manage the UltraESB, and also learn how to expose the graphical web console (uconsole) over a different network interface and/or port.

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Runtime Configuration Updates

This article describes the features implemented in the UltraESB v1.4.x to support loading, unloading and reloading of configuration changes at runtime. These changes can be executed via JMX (e.g. JConsole) or via the UltraESB Web console, and in future with the command line administration client.

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UltraESB Clustering - Part I

Clustering is one of the most common mechanisms used to improve the scalability of a system. UltraESB v1.4.x onwards supports deployment in a cluster configuration. This is the first of a series of articles which walks you through the design of the UltraESB clustering implementation and also provides a concrete hands on experience into the usage of clustering in the context of the UltraESB.
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JSON Data Services

This article demonstrates the creation of RESTful JSON Data Services hosted on the UltraESB. With just a very few lines of configuration , one can expose existing Databases as JSON resources. The UltraESB creates REST services that maps the specified URI's, and executes the given SQL statements using specified parameters, to return results in JSON format

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Invoking a Web Service via email

This sample demonstrates the use of the UltraESB to poll an email account, and forward the message payloads to a web service, and respond back via email with the response from the Web Service.

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