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Former Member

(103) RFC_ERROR_LOGON_FAILURE: Issuer of SSO ticket is not authorized

I have just restarted my portal instance and all of sudden the SSO authentication is failing (it had been working perfectly for the past week). When trying to login in to the portal I get an error:

com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Issuer of SSO ticket is not authorized

I have done a trace in SM50 and get the following error message in the work process developer trace:

N Tue Jul 10 10:59:02 2007

N *** ERROR => ASN.1 blob lengths are not identical. 575 704. [ssoxxkrn.c 1624]

N *** ERROR => Neither was ticket issued by myself nor can I find issuer in TWPSSO2ACL. [ssoxxkrn.c 847]

N *** ERROR => ASN.1 blob lengths are not identical. 575 704. [ssoxxkrn.c 1624]

N *** ERROR => Neither was ticket issued by myself nor can I find issuer in TWPSSO2ACL. [ssoxxkrn.c 847]

N *** ERROR => ASN.1 blob lengths are not identical. 575 704. [ssoxxkrn.c 1624]

N *** ERROR => Neither was ticket issued by myself nor can I find issuer in TWPSSO2ACL. [ssoxxkrn.c 847]

N *** ERROR => ASN.1 blob lengths are not identical. 575 704. [ssoxxkrn.c 1624]

N *** ERROR => Neither was ticket issued by myself nor can I find issuer in TWPSSO2ACL. [ssoxxkrn.c 847]

The problem seems to be caused by the ASN.1 blob length issue - but I can't find any information on this in OSS or on SDN. Anyone have any ideas?

Regards,

Jason

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2 Answers

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    Former Member
    Jul 10, 2007 at 03:03 AM

    Hi Jason,

    check the similar thread for help

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

    Thanks n Regards

    Santosh

    Reward if helpful !!!

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    Former Member
    Jul 10, 2007 at 05:48 AM

    Resolved. Wrong client was specified in login ticket in STRUSTSSO2. Not sure how it got broken in the first place. I suspect someone deleted an entry out of STRUSTSSO2 accidently.

    Regards,

    Jason

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