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on March 23, 2010

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Proxy Services with ESB

A proxy service acts as a middleman between a client and a server, receiving requests from the client, processing them, and forwarding them to the appropriate server. It then takes the server's response and delivers it back to the client. An ESB is an architectural pattern designed to facilitate communication between disparate systems in an organization. In a Service-Oriented Architecture (SOA) - an architectural style that aims for loose coupling between interacting software agents - an ESB plays a crucial role by providing a central hub through which these interactions can be managed and routed. Proxy services and ESB s can work hand in hand to boost the efficacy of service-oriented architecture (SOA) within an organization. With the advent of generative AI and the potential to leverage no-code models for integration made possible by GPT models, the future of the ESB will be very different from the traditional tools and patterns.

The Forgotten Art of Being Remembered: A Reflection on Relationships

In the quietude of our lives, when we are alone and immersed in our thoughts, a profound realization often dawns upon us: people tend to forget those who are seemingly of no immediate benefit to them. This thought, simple yet deeply resonant, offers a window into the complexities of human relationships and social dynamics. Today, let's explore this poignant insight and its implications on our journey through life. The Reality of Transactional Relationships Our world, bustling and dynamic, sometimes reduces relationships to mere transactions. Here, interactions are often driven by a silent question: "What can I gain from this?" It's a pragmatic approach, undeniably practical, yet it strips the warmth and genuineness from our connections. When we step away from the crowd, busy with our own affairs, those who sought us for mere gain tend to fade away, leaving a quieter, more introspective space. The Silver Lining of Being Forgotten There's an unexpected grace

REST in JSON with WSO2 Data Services

Being able to use JSON as the media type with RESTfull services with ease against your existing databases is one of the key advantages of the use of WSO2 Data services Server. In a previous post, I showed you how to quickly generate MySQL data services . In there, the generated service has CRUD style operations with a SOAP style Web service. Converting these generated services into REST style services is quite easy and quick. First, you need to enable the WSO2 DSS instance to content negotiate, so that it can deal with JSON. To do this, add the following to the axis2.xml configuration. (This file is located inside wso2dss-3.1.x\repository\conf\axis2. ) <parameter name="httpContentNegotiation">true</parameter> This is a one off server level setting, and for this to take effect, you need to restart the server, if it is already running. (Note: in the future released, this setting will come set to true by default) Next, go to the management console (assumi

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