Document Editor – Defining a custom message (Part 1 of 3) b2b SOA Suite by Bernardo Cabaços

 

clip_image002Oracle Document Editor is an application used for creating and testing document definitions for Oracle B2B.

The document definition (ECS) file is required in B2B for translating and validating documents.

With Document Editor you are able to create new guideline documents or use a template from the comprehensive library of standards available for download. You can download Document Editor and the standard definitions available here.

The available document guideline templates include EDI, HL7, positional flat file (which includes some SAP iDocs), XMLSchema and so on, as seen below.

Thanks to the countless templates available you can easily and quickly create a message definition (ECS) and respective XSD to import to B2B. Making the necessary changes if needed.

Below is an example of a message definition from the template library.

However, specially with Positional Flat File (PFF) messages, you might have to create a custom definition.

In this post I will go through the steps needed to create a custom PFF document definition in Document Editor. This post will be divided in 3 parts, in the first part I will focus on Message Segments’, afterwards I’ll cover the Field’s types and properties, finalizing with testing and XSD generation.

Let’s start by creating an empty definition. Read part I here and read part II here.

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Best Practices to Adopting a Successful Cloud Integration Strategy

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The challenge of integration is certainly not a new one for IT, but the cloud adds a new twist.
In today’s hybrid computing environments—which must incorporate public and private clouds, on-premises systems, mobile, and IoT — Cloud integration is a much more complex problem. Cloud Integration can be complicated by many factors, including standards and protocols, gateways and firewalls, multi-tenancy, and especially the need for security.
Increasingly, companies are rethinking their integration strategy to make use of the new digital business paradigm. The tough questions remain: what are the pre-requisites for integrating a hybrid Cloud? What benefits does it offer? And what challenges does it present?
In this program, we answer those questions and more with the industry leading expert in IPaaS – Gartner Research Vice President Massimo Pezzini. What are the selection criteria when it comes to choosing an IPaaS? What are some of the first steps you should take to unlock more value from your Cloud Applications? Register here.

 

SOA & BPM Partner Community

For regular information on Oracle SOA Suite become a member in the SOA & BPM Partner Community for registration please visit www.oracle.com/goto/emea/soa (OPN account required) If you need support with your account please contact the Oracle Partner Business Center.

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Technorati Tags: SOA Community,Oracle SOA,Oracle BPM,OPN,Jürgen Kress

Building a Scalable, Highly Available Oracle API Gateway 11g Infrastructure in a Cloud Environment by Marcelo Parisi

clip_image002Introduction

One of the major challenges that companies face in adopting a cloud computing platform is the secure provisioning of services in the cloud. Oracle API Gateway (OAG) 11g can be a very powerful tool in this sense, since it focuses on service protection, with authentication mechanisms, message encryption, and security/policy functionalities.

In this article, we will see how to create a cloud-based OAG infrastructure, with high-availability and scalability support. Both high-availability and scalability operations will be covered here. We’ll be using virtual machines (VMs) and storage concepts, along with OAG and Oracle Traffic Director (OTD). While a physical load balancer will also be necessary, its configuration is beyond the scope of this article.

The service infrastructure—Oracle SOA Suite, Oracle Service Bus or any other kind of service provider environment that needs to be exposed in a secure manner through the environment we’ll be building—will also not be covered in this article.

This article assumes a Network File System (NFS) v4 and Network Information Service/Lightweight Directory Service Protocol (NIS/LDAP) compliant environment. If you don’t support it, the article will indicate the changes so that you can run on a NFSv3 environment without NIS/LDAP.

There is no capacity planning or sizing work done on this article. The number of CPUs, memory and filesystem size are all just for demonstration purposes and should be revisited in a production environment.

OAG and OTD documentation should always be consulted. This document is not intended to replace any of the product’s official documentation.

Finally, please note that OTD is supported only in Exalogic environments.

Infrastructure Architecture

In this article, we’re going to build a brand new infrastructure from scratch to support this environment. We’ll consider two VMs for OTD and, initially, three VMs for OAG, one of them for administration purposes only. The environment infrastructure architecture will resemble the architecture in Figure 1, below:

As you can see, we have high availability on both the OTD layer and the OAG layer. Both layers are scalable either horizontally or vertically. This article discusses scalability only on the OAG layer.

We’re going to create five VMs—three for OAG, with Oracle Linux 5.6; two with Oracle Linux 6.6 for OTD. I suggest using VM Templates or cloning to make this task easier. The VMs’ configuration should resemble the table in Figure 2, below: Read the complete article here.

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For regular information on Oracle SOA Suite become a member in the SOA & BPM Partner Community for registration please visit www.oracle.com/goto/emea/soa (OPN account required) If you need support with your account please contact the Oracle Partner Business Center.

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