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Former Member

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

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1 Answer

  • Best Answer
    Oct 05, 2007 at 03:36 PM

    Hi Hruser,

    As far as i'm aware SAP JCO 2.1.7 is compatible with 4.6C...

    Read this thread,

    jco-connector-jcojar-version-218-certified-for-use

    Regards

    Juan

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    • Former Member Former Member

      Thanks a lot Pince..i cant still believe it worked!!!

      Honestly when i read this tip i chuckled..but then i was out of ideas..so i tried and surprised to see it actually worked!

      cheers

      hruser