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From "Zheng, Kai" <>
Subject RE: Kerby KdcConfig question
Date Mon, 20 Apr 2015 11:49:35 GMT
Hi Colm,

It’s definitely a bug, thanks for your codes repeating it! It was introduced some time ago
when introducing the set of set APIs for configuration.
I’m working on a fix.


From: Colm O hEigeartaigh []
Sent: Monday, April 20, 2015 6:57 PM
To: Zheng, Kai
Cc: Apache Directory Developers List
Subject: Re: Kerby KdcConfig question

Hi Kai,
Thanks for your response. See inline:
TestKdcServer uses the realm “TEST.COM<http://TEST.COM>” and I don’t see test
failures. What effect are you expecting, or would you let know how to repeat the issue?
Maybe you could simplify and illustrate the issue in TestKdcConfigLoad? Thanks.

The problem occurs when I try to set values for the KdcConfig manually (as opposed to reading
them in via a ".ini" file). So see the following test (in TestKdcConfigLoad):

    public void testManualConfiguration() throws URISyntaxException, IOException {
        KdcConfig kdcConfig = new KdcConfig();
        kdcConfig.setString(KdcConfigKey.KDC_HOST, "localhost");
        kdcConfig.setInt(KdcConfigKey.KDC_TCP_PORT, 12345);
        kdcConfig.setString(KdcConfigKey.KDC_REALM, "TEST2.COM<http://TEST2.COM>");

All of the assertions here fail. I guess I am doing something wrong with the calls to "setString"
and "setInt" etc, but that is what the TestKdcServer does in the "prepareKdcConfig" method.


From: Colm O hEigeartaigh [<>]
Sent: Saturday, April 18, 2015 12:21 AM
To: Apache Directory Developers List
Subject: Kerby KdcConfig question

Hi all,
Playing around with Kerby a bit. Something I don't understand is the way we configure the
server in KdcConfig. For example:

public String getKdcDomain() {
        return getString(KdcConfigKey.KDC_DOMAIN);

public String getKdcRealm() {
        return KrbConfHelper.getStringUnderSection(this, KdcConfigKey.KDC_REALM);
Why is the realm configured differently to the domain? In the TestKdcServer, the value set
by has no effect as a result:

kdcConfig.setString(KdcConfigKey.KDC_REALM, "TEST.COM<http://TEST.COM>");

Colm O hEigeartaigh

Talend Community Coder

Colm O hEigeartaigh

Talend Community Coder
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