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is SAP JCO ver. 2.1.7 compatable to use with R/3 Release 4.6C?

Hi All,

is SAP JCO ver. 2.1.7 compatable to use with R/3 Release 4.6C?

coz i seem to be having some login issues with it..

i am trying to execute an rfc from a java class in Websphere portlet factory connected using SAP JCO api this works fine when connected to ECC.6.0 but i am unable to login to 4.6c. so i assumed there may be inconsistancies because of SAP Jco version for 4.6C. is that so?

the below is the error i am getting

com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Name or password is incorrect. Please re-enter

at com.sap.mw.jco.rfc.MiddlewareRFC$Client.nativeConnect(Native Method)

at com.sap.mw.jco.rfc.MiddlewareRFC$Client.connect(MiddlewareRFC.java:1123)

at com.sap.mw.jco.JCO$Client.connect(JCO.java:3113)

at com.ibm.sap.connection.bapi.ConnectSap.main(ConnectSap.java:31)

i am using correct login credentials including using the right case.able to login to SAP directly from gui but not with jco.

pls advice.

Message was edited by:

Hruser

Former Member
Former Member replied

Change the password to CAPS( all alphabets ) and use that , sometimes it will help

Thanks

Prince Jose

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