Thomas G. Schuessler, ARAsoft GmbH: “SAP Java Connector” Tutorial
Copyright © 2000 ARAsoft GmbH (http://www.arasoft.de). All rights reserved Thomas G. Schuessler, ARAsoft GmbH: “SAP Java Connector” Tutorial Introduction SAP’s new Java middleware, the SAP Java Connector (JCO) allows customers and partners to easily build SAP-enabled components in Java. JCO supports both inbound (Java calls ABAP) and outbound (ABAP calls Java) calls in desktop and server applications. Goal and Scope of This Article Before JCO, there was an interface called “Common RFC Interface for Java” (CRI4J) that had been implemented by HAHT, IBM, and SAP. This article does not assume any experience with CRI4J. If you have built CRI4J-based applications without proxies before, you can learn how to convert them to JCO by reading the article Converting “Common RFC Interface for Java” Applications to the New “SAP Java Connector” after or instead of this one. Future articles will discuss the proxies generated for the JCO middleware and how to convert
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