on 09-08-2006 7:32 AM
Hi all
Watz the difference between SAP JCO and Java Proxies when to use SAP JCO and when to use java proxies
waiting for earliest reply
Hi ,
Check these weblogs also...
/people/prasad.ulagappan2/blog/2005/06/27/asynchronous-inbound-java-proxy
/people/rashmi.ramalingam2/blog/2005/06/25/an-illustration-of-java-server-proxy
Sekhar
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Hi ,
Pls find the small description of Java proxies and SAP JCOs
JAVA proxies
===========
The SAP Enterprise Connector is a development tool that provides help classes and RFC function module method calls for Java applications. These method calls and help classes are called Java Proxy. The following graphic illustrates the difference between RFC calls with and without Java Proxy. The Java Proxy hides native SAP Java Connector (JCo) calls. This architecture guarantees type-secure data access and increases client application stability.
The Java proxy runtime also makes the handling between single-byte systems and Unicode systems transparent to the user. This means that the user does not have to convert the function parameters between single-byte characters and Unicode characters.
SAP JCO
==========
SAP Java Connector (SAP JCo) is a middleware component that enables the development of SAP-compatible components and applications in Java. SAP JCo supports communication with the SAP Server in both directions: inbound calls (Java calls ABAP) and outbound calls (ABAP calls Java).
SAP JCo can be implemented with Desktop applications and with Web server applications.
SAP JCo is used as an integrated component in the following applications:
● SAP Business Connector, for communication with external Java applications
● in the Application Server, for connecting the integrated J2EE server with the ABAP environment.
SAP JCo can also be implemented as a standalone component, for example to establish communication with the SAP system for individual online (web) applications.
Java proxies -
http://help.sap.com/saphelp_nw2004s/helpdata/en/ed/897483ea5011d6b2e800508b6b8a93/frameset.htm
SAP JCo -
http://help.sap.com/saphelp_nw2004s/helpdata/en/6f/1bd5c6a85b11d6b28500508b5d5211/frameset.htm
let me know if you need further infoi ..
Nanda
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Hi ,
Check the weblogs of my previous reply for Java proxies..
and also check these...
Sekhar
Java proxy -> using the XI adapter connect to Sender and receiver systems (in java).
http://help.sap.com/saphelp_nw04/helpdata/en/97/7d5e3c754e476ee10000000a11405a/content.htm
SAP JCO ->
http://help.sap.com/saphelp_nw04/helpdata/en/6f/1bd5c6a85b11d6b28500508b5d5211/content.htm
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