Tuesday Aug 31, 2010

Oracle SOA Suite 11g R2 B2B - Receiving a Stream of Multiple HL7 v2 Message Types

In this article I discuss and illustrate a “SOA-less” solution in which the Oracle SOA Suite 11g R2 B2B receives a stream of different HL7 v2 delimited messages types (A01 and A03) using a single inbound adapter. The messages are converted into their “equivalent” HL7 v2 XML messages. I say “SOA-less” because all the work is done entirely within the B2B part of the SOA Suite – no OSB or SOA Composites are involved.

The complete text of the article is availabloe at http://blogs.czapski.id.au/wp-content/uploads/2010/08/07_Oracle_SOA_Suite_B2B_Receiving_Stream_of_

Monday Aug 30, 2010

Oracle SOA Suite 11g R2 B2B Quick HL7 v2 Delimited to HL7 v2 XML Conversion

In this article I discuss and illustrate a “SOA-less” solution which uses the Oracle SOA Suite 11g R2 B2B functionality to convert HL7 v2 delimited messages into their equivalent HL7 v2 XML messages. I say “SOA-less” because all the work is done entirely within the B2B part of the SOA Suite – no OSB or SOA Composites are involved.

The article text is available at http://blogs.czapski.id.au/wp-content/uploads/2010/08/06_Oracle_SOA_Suite_B2B_Quick_HL7v2_Delimited_to_HL7v2_XML_Conversion_v1.0.0.pdf

Friday Jul 03, 2009

GlassFish ESB v2.1, MySQL v5.1 - Make HL7 v2.3.1 Delimited Messages from Custom Delimited Records with HL7 Encoder and HL7 BC

“Progress” notwithstanding, Healthcare environments still extensively use the HL7 v2.x Delimited messages for conveyance of patient and patient-related information between applications. The GlassFish ESB provides support for HL7 v2.x messaging in the form of the HL7 Encoder, which allows conversion between HL7 v2 Delimited and HL7 v2 XML message formats, and in the form of the HL7 Binding Component, which allow connectivity between the GlassFish ESB-based healthcare solutions and healthcare applications that support HL7 over TCP connectivity.

In this document I will walk through the process of generating HL7 v2.3.1 delimited messages from pipe-delimited records containing patient information, sending and receiving HL7 v2.3.1 delimited messages using the HL7 Binding Component, parsing HL7 v2.3.1 delimited messages and writing HL7 v2 delimited messages to a file. To create and process HL7 messages I show how create a custom ADT A04 XML Schema and a custom “any HL7 v2 message” XML Schema. This gives me an opportunity to use the File Binding Component (File BC), the HL7 BC, the HL7 Encoder, the Custom Encoder and the BPEL Service Engine (BPEL SE). This also gives me an opportunity to demonstrate a HL7 v2.3.1 delimited message sender solution and to demonstrate a HL7 v2.3.1 delimited message receiver solution. At the end of the process we will have a file containing HL7 v2 delimited ADT A04 messages, which we will use in related writeups. 

The article and referenced materials are available at http://blogs.czapski.id.au/2009/07/glassfish-esb-v2-1-mysql-v5-1-make-hl7-v2-3-1-delimited-messages-from-custom-delimited-records-with-hl7-encoder-and-hl7-bc
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In this Blog I post abstracts of articles / writeups / notes on various aspects of Java CAPS and SOA Suite including solutions, discussions and screencasts. The links to the referenced material are included in the bodies of the abstracts.

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