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Posts Tagged ‘SOA Suite’

BPEL Entity Services and SDO – Part2

Please complete part1 of this example before continuing …

Lets build Order process to consumer Business Components we created in previous example through an entity variable.

  • Create an SOA project and name it “OrderSDOProcess”. Select Empty Composite from next screen and click Finish.

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  • Make a note of OrderSDO service WSDL we created in previous step. In my case,  it is http://192.168.0.5:7001/OrderBCServices/OrderSDOService?WSDL.
  • Drag and drop a BPEL Process component on to components section of composite.xml. Name it “OrderSDOProcess”. Select “Base on a WSDL” as template.

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BPEL Entity Services and SDO – Part1

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We have seen in previous articles how can be used in to write information to Database. 11g provides another method to implement Entity Services: Service Data Object ().

SDO provides a unified interface to access datasource, irrespective of its type, from SOA composite. This is achieved by creating Data Services with the help of Business Components. At the outset, it may sound no different from previous methods. However, the difference is that the data can be accessed with the help of an entity variable within . Data is synchronized with external updates as well. Nested objects are also supported. In addition, we can enable RMI communication instead of SOAP to improve performance.

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Oracle B2B Installation

Oracle provides a platform to exchange standard messages between business entities. It comes with pre-built messaging templates and samples. It is part of Oracle . However, we need to separately download and install Oracle Document editor. For traditional Oracle E-Business Suite users, this is similar to XML Gateway, but with more features geared towards SOA implementations.

Installation steps:

Oracle B2B Editor

 

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What is Fusion Middleware?

consists of several Oracle products, built over the years and recently acquired, that will help build end to end solutions. Oracle has been attempting to bring all these products under one roof. With recent release of 11g R1, I must say that it has managed to do it pretty well.

Oracle Fusion Middleware provides fully integrated products that can be divided into four important categories:

  1. Data and Application Layer: Products in this category help build integration with various databases, legacy/custom applications and ERP products.

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