very simple code review request: 7179796: GSSExceptionImpl outputs duplicate mech oid (original) (raw)

Valerie (Yu-Ching) Peng valerie.peng at oracle.com
Mon Jul 23 22:23:13 UTC 2012

Looks good to me. BTW, if no regression test added or not caught by existing test, please make a note to the bug report w/ the appropriate keyword. Thanks, Valerie

On 07/23/12 07:24, Weijun Wang wrote:

Hi All

Please take a look at GSSExceptionImpl outputs duplicate mech oid The mechOid info is duplicated in the output. Thanks Max

-------- Original Message -------- http://bugs.sun.com/bugdatabase/viewbug.do?bugid=7179796 7179796: GSSExceptionImpl outputs duplicate mech oid === Description ============================================================ FULL PRODUCT VERSION : java version "1.6.031" Java(TM) SE Runtime Environment (build 1.6.031-b05) Java HotSpot(TM) Client VM (build 20.6-b01, mixed mode, sharing) ADDITIONAL OS VERSION INFORMATION : Microsoft Windows XP [Version 5.1.2600] A DESCRIPTION OF THE PROBLEM : I have created a SPNEGO security context and except appropriate tokens. Though the client sent me a Kerberos 5 token which of course will be rejected. GssContext#acceptSecContext throws an exception with following message: GSSException: No credential found for: 1.2.840.113554.1.2.21.2.840.113554.1.2.2 usage: Accept The mech is printed TWICE. It should be: GSSException: No credential found for: 1.2.840.113554.1.2.2 usage: Accept This bug can be easily fixed in JDK 6 and 7 by editing: sun.security.jgss.GSSCredentialImpl Changing throw new GSSExceptionImpl(GSSException.NOCRED, "No credential found for: " + mechOid + getElementStr(mechOid, initiate? INITIATEONLY : ACCEPTONLY)); to throw new GSSExceptionImpl(GSSException.NOCRED, "No credential found for: " + getElementStr(mechOid, initiate? INITIATEONLY : ACCEPTONLY)); REPRODUCIBILITY : This bug can be reproduced always.

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