Symptom
After upgrading JAVA application server, authentication with SPNEGO stops working and the following exception has been logged into the traces:
"CreateContext failed: GSSException: Failure unspecified at GSS-API level (Mechanism level: Specified version of key is not available (44)) [EXCEPTION] GSSException: Failure unspecified at GSS-API level (Mechanism level: Specified version of key is not available (44))"
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Environment
- SAP Netweaver AS JAVA 7.1X
- SAP Netweaver AS JAVA 7.2X
- SAP Netweaver AS JAVA 7.3X
Product
SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver Application Server for Java 7.1 ; SAP NetWeaver Application Server for Java 7.2 ; SAP enhancement package 1 for SAP NetWeaver 7.3 ; SAP enhancement package 1 for SAP NetWeaver Application Server for Java 7.1
Keywords
keytab , KBA , BC-JAS-SEC-LGN , Logon, SSO , Problem
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