fixed the wrong parameter used in initCause() method


git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/trunk@1605346 13f79535-47bb-0310-9956-ffa450edef68
delegateSsl is optional


git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/trunk@1605359 13f79535-47bb-0310-9956-ffa450edef68