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Run Date: APR 13, 2023                     Designation: CHDS*2.2*6
Package : CHDS - CLINICAL DATA REPOSITORY/HEA Priority: Mandatory
Version : 2.2         SEQ #6                    Status: Released
                  Compliance Date: MAY 14, 2023
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Subject: CHDR MODERNIZATION DEVELOPMENT

Category: 
  - Informational

Description:
============

 The Clinical Health Data Repository (CHDR) application is an interagency 
 data transfer application responsible for synchronizing the Allergy and 
 Pharmacy data for Active Dual Consumer (ADC) patients contained in the 
 Department of Defense (DOD) Clinical Data Repository (CDR) and the VA's 
 Health Data Repository (HDR).
    
 The purpose of this patch is to correct a defect in error exception 
 handling which is an inadvertent side effect of the previous error 
 exception logging patch.
   
 Defect Tracking System Ticket(s) & Overview: 
 ============================================ 
 1.      JIRA Task Id: HDSO-671 - CHDR Modernization Development patch 
 CHDS*2.2*6
   
 Problem: 
 -------- 
 The current CHDR java application uses the legacy Naming Directory 
 Service (NDS) application and legacy Cross Application Integration 
 Protocol (CAIP) technology to connect to the Standards & Terminology 
 Service (STS) for all terminology translations. Both CAIP and NDS are no 
 longer supported/maintained.
   
 Resolution: 
 -----------
 Eliminate the use of CAIP and NDS from the CHDR application and connect 
 to STS directly for all terminology translations.
   
 Test Sites: 
 ----------- 
 Since the CHDR application is not directly connected to any VistA sites 
 there are no Veterans Health Administration (VHA) Vista sites associated 
 with this release.  Test support and verification will be provided by VA 
 Test results with concurrence from Department of Defense (DOD) test 
 results. 
  
   
 Software and Documentation Retrieval Instructions:
 --------------------------------------------------
  
 There are no functional changes to this release therefore no functional 
 documentation changes are required. All previous documentation remains 
 the latest.
   
 Documentation Title                     File Name                     
 -------------------                     ---------
 Deployment, Installation,               CHDS_2.2_6_DIRB.docx
 Back-out, and Rollback Guide
  
  
 The software for this patch is being released as a java electronic 
 archive (.ear) file to be deployed at Austin Information Technology 
 Center (AITC) as a centrally located application. There is no associated 
 VistA patch to be released to all VistA sites.
   
 Other Software Files:
 ---------------------
   
 All code updates, build, library and properties files will be controlled 
 and stored in the chdr-code Github repository.  All documentation and 
 test results will be controlled and stored in the chdr-product Github 
 repository.
   
 Patch Installation:
 -------------------
   
 The patch installation will include submission of the updated newly 
 compiled electronic archive file (.ear file) to the production Austin 
 Information Technology Center (AITC) WebLogic administrator for 
 deployment to the WebLogic domain for deployment.
   
 Back-Out/Roll Back:
 -------------------
   
 The back out or roll back of this application will include the 
 replacement of the new .ear file with the previously deployed .ear file 
 and performed by the AITC WebLogic Administrator.

Routine Information:
====================
No routines included.

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User Information:
Entered By  :                               Date Entered  : JUL 28, 2022
Completed By:                               Date Completed: APR 13, 2023
Released By :                               Date Released : APR 13, 2023
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Packman Mail Message:
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No routines included