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Former Member

Access denied from java

I'm trying to connect to an instance SAP and

I'm receiving the error: com.sap.mw.jco.JCO$Exception: (103)

RFC_ERROR_LOGON_FAILURE: Name or password is incorrect. The user ID and

password is a valid SAP user ID as we are currently using it in the sap enviroment. Does anyone have any knowledge about this error?

Thanks!

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4 Answers

  • Best Answer
    Mar 13, 2007 at 03:13 AM

    Hi Olga,

    Version 2.1.5 JCo does not automatically convert passwords to uppercase so you need to explicitly give the password in Uppercase because kernel version 6.4 expects the password in Uppercase. In R/3, create a new user with password in large (CAPS) and use it.

    Apply SAP Note 817880 if required

    Regards,

    Prateek

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    Former Member
    Mar 12, 2007 at 11:54 PM

    Olga,

    Please see this threads where they have similar problems:

    com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE

    com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: :2W:003

    /thread/126526 [original link is broken]

    /thread/199296 [original link is broken]

    ---Satish

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    Former Member
    Mar 13, 2007 at 01:55 PM

    Olga,

    use uppercase for passwrod or best way is use numbers for password which sloves the problem without uppercase.

    Message was edited by:

    Sreeram Reddy

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    Former Member
    Mar 13, 2007 at 02:00 PM

    HI,

    check the SAP Note 810621 - UME with ABAP persistence: Error in back end connection.

    With above note please check with upper case.and authorisations for the user.

    Regards

    Chilla

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