LDAP XACML Attribute Locator example: The XACML request is missing a Subject attribute
Case 2: When the request is missing a Subject attribute.  Let us take a look at the request. Like before, the attribute that will be missing from the request (and will be supplied by the DB attribute locator) is commented out for the viewer's benefit.  The attribute missing from the request is "urn:oasis:names:tc:xacml:1.0:subject:subject-id".  To look at the XACML request please refer to the other article.   The XACML config file is here.           locators/attrib/attribLocator_policy.xml                   data_stores/db.properties      SELECT subject_id FROM subject where name=?;      urn:oasis:names:tc:xacml:1.0:subject:subject-id      urn:xacml:2.0:interop:example:subject:user-name      http://www.w3.org/2001/XMLSchema#string       subject_id    Â