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A pilot project for migrating COBOL code to web services.

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Bibliographic Details
Title: A pilot project for migrating COBOL code to web services.
Authors: Sneed, Harry M.
Source: International Journal on Software Tools for Technology Transfer; Dec2009, Vol. 11 Issue 6, p441-451, 11p, 1 Color Photograph, 7 Diagrams, 1 Chart
Subject Terms: WEB services, COBOL (Computer program language), SYSTEMS migration, LEGACY systems, IMS (DL/I) (Computer system), DATA compression software, COMPUTER software
Abstract: This paper describes a pilot project conducted to test the feasibility of constructing web services from existing mainframe COBOL programs. The project involved the use of four tools. The first tool, COBAudit, was intended to identify candidates for web services. The second tool, COBStrip, served to extract only that portion of the code required to fulfill the service. The third tool, COBWrap, wrapped the code extracted from original code and converted it to an executable component. The fourth tool, COBLink, connected the wrapped component to the web by generating a WSDL interface from either the COBOL linkage section or the original map definition. The tools were applied to a legacy life insurance system with more than 20 million lines of COBOL code running under IMS on the IBM mainframe. [ABSTRACT FROM AUTHOR]
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Database: Complementary Index
Description
Abstract:This paper describes a pilot project conducted to test the feasibility of constructing web services from existing mainframe COBOL programs. The project involved the use of four tools. The first tool, COBAudit, was intended to identify candidates for web services. The second tool, COBStrip, served to extract only that portion of the code required to fulfill the service. The third tool, COBWrap, wrapped the code extracted from original code and converted it to an executable component. The fourth tool, COBLink, connected the wrapped component to the web by generating a WSDL interface from either the COBOL linkage section or the original map definition. The tools were applied to a legacy life insurance system with more than 20 million lines of COBOL code running under IMS on the IBM mainframe. [ABSTRACT FROM AUTHOR]
ISSN:14332779
DOI:10.1007/s10009-009-0128-z