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Mechanism level: KDC has no support for encryption type (14)

 
gary tang
Greenhorn
Posts: 1
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i am trying to run the programme (http://www.ibm.com/developerworks/java/library/j-gss-sso/) and got following error

GSSException: Failure unspecified at GSS-API level (Mechanism level: KDC has no support for encryption type (14))
at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:734)
at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:300)
at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:246)
at GSSServer.run(GSSServer.java:177)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:320)
at GSSServer.startServer(GSSServer.java:116)
at GSSServer.main(GSSServer.java:86)

it is pointing on GSSServer.java. it is

byteToken = serverGSSContext.acceptSecContext(byteToken, 0, byteToken.length);

what is the problem? how can i solve it?
 
William Barnes
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Posts: 986
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Google "KDC has no support for encryption type (14))", you will get lots of hits.
 
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