Make sure WSU namespace is always added
@@ -153,6 +153,7 @@ public class KerberosClient implements Configurable {
delegatedCredential);
bst.addWSUNamespace();
bst.setID(wssConfig.getIdAllocator().createSecureId("BST-", bst));
+ bst.addWSUNamespace();
SecurityToken token = new SecurityToken(bst.getID());
token.setToken(bst.getElement());
