Hello! At the moment I am developing an interface between a system under
SAP R3 (language ABAP) and a Java application, which will serve as bridge to communicate to the system in
SAP with a system with data base
SQLServer (all route Intranet, nothing of Web server).
I go to you in search of some suggestion, since it is first time that use the
JCO library, that provides
SAP to make the connection with
Java, and in the tests that there are been making the connection has been quite unstable. I copy the error to them that throws when invoking from
SAP the
Java application.
ERROR:
Server JAVASERVER changed state from [ STOPPED ] to [ STARTED ]
Server JAVASERVER changed state from [ STARTED ] to [ STARTED LISTENING ]
Server JAVASERVER changed state from [ STARTED LISTENING ] to [ STARTED LISTENING BUSY ]
Exception in server JAVASERVER:
com.sap.mw.jco.JCO$Exception
: (123) JCO_ERROR_FUNCTION_NOT_FOUND: Server repository could not create function template 'ZSAPJAVA'
caused by:
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connect_PM GWHOST=10.0.0.4, GWSERV=sapgw00, ASHOST=10.0.0.4, SYSNR=00
LOCATION CPIC (TCP/IP) on local host
ERROR partner not reached (host 10.0.0.4, service 3300)
TIME Fri Jul 07 17:12:36 2006
RELEASE 640
COMPONENT NI (network interface)
VERSION 37
RC -10
MODULE nixxi_r.cpp
LINE 8634
DETAIL
com.sap.mw.jco.JCO$Exception
: (123) JCO_ERROR_FUNCTION_NOT_FOUND: Server repository could not create function template 'ZSAPJAVA'
caused by:
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connect_PM GWHOST=10.0.0.4, GWSERV=sapgw00, ASHOST=10.0.0.4, SYSNR=00
LOCATION CPIC (TCP/IP) on local host
ERROR partner not reached (host 10.0.0.4, service 3300)
TIME Fri Jul 07 17:12:36 2006
RELEASE 640
COMPONENT NI (network interface)
VERSION 37
RC -10
MODULE nixxi_r.cpp
LINE 8634
DETAIL
at com.sap.mw.jco.rfc.MiddlewareRFC$Server.nativeListen(
Native Method)
Exception in server JAVASERVER:
com.sap.mw.jco.JCO$Exception
: (120) JCO_ERROR_EXTENSION: JCO.Server could not create server function 'ZSAPJAVA'
at com.sap.mw.jco.rfc.MiddlewareRFC$Server.listen(
MiddlewareRFC.java:1368)
at com.sap.mw.jco.JCO$Server.listen(
JCO.java:6844)
at com.sap.mw.jco.JCO$Server.run(
JCO.java:6773)
at java.lang.Thread.run(Unknown Source)
com.sap.mw.jco.JCO$Exception
: (120) JCO_ERROR_EXTENSION: JCO.Server could not create server function 'ZSAPJAVA'
at com.sap.mw.jco.rfc.MiddlewareRFC$Server.nativeListen(
Native Method)
at com.sap.mw.jco.rfc.MiddlewareRFC$Server.listen(
MiddlewareRFC.java:1368)
at com.sap.mw.jco.JCO$Server.listen(
JCO.java:6844)
at com.sap.mw.jco.JCO$Server.run(
JCO.java:6773)
at java.lang.Thread.run(Unknown Source)
Server JAVASERVER changed state from [ STARTED LISTENING BUSY ] to [ STARTED LISTENING ]
Server JAVASERVER changed state from [ STARTED LISTENING ] to [ STARTED ]
Server JAVASERVER changed state from [ STARTED ] to [ STOPPED ]
Server JAVASERVER changed state from [ STOPPED ] to [ STARTED ]
Server JAVASERVER changed state from [ STARTED ] to [ STARTED LISTENING ]
Felissa 