WildFly 12 IIOP always requires SSL ----------------------------------- Key: WFLY-9973 URL: https://issues.jboss.org/browse/WFLY-9973 Project: WildFly Issue Type: Bug Components: IIOP Affects Versions: 11.0.0.Final, 12.0.0.Final Reporter: Ivan Straka Assignee: Tomasz Adamski When app deployed to WF 10.1 calls an EJB deployed to WF 12.0 via IIOP, the call will fail because WF 12.0 responds (Location Forward message - GIOP protocol) that It requires SSL even if It does not (to the best of my knowledge). WF 12.0 standard IIOP subystem configuration: {code:xml} <subsystem xmlns="urn:jboss:domain:iiop-openjdk:2.0"> <orb socket-binding="iiop"/> <initializers security="identity" transactions="spec"/> <security server-requires-ssl="false" client-requires-ssl="false"/> </subsystem> {code} It is observable [here|https://github.com/wildfly/wildfly/blob/10.1.0.Final/iiop-openjdk/sr...] (client side debugging). ssl.target_requires is true and ssl.target_supports is false. This does not happen when * server side is WF 10.1 - ssl.target_requires is false and ssl.target_supports is true. * client side is WF 12.0 - it works due to better condition at client side [here|https://github.com/wildfly/wildfly/blob/12.0.0.Final/iiop-openjdk/sr...] which results to not using SSL If IIOP subsystem is configured to use iiop ssl socket, It will work - EAP just does not responds correctly if ssl is not configured. It is possible that I have malconfigured server side EAP and I am missing something. Deployments used as reproducers are simple. client-side: simple servlet that calls an EJB {code:java} @WebServlet(urlPatterns = "/") public class ClientServlet extends HttpServlet { @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { try { Context ctx = new InitialContext(new Properties()); Object iiopObj = ctx.lookup("corbaname:iiop:127.0.0.1:3628#Bean"); BeanHome home = (BeanHome) PortableRemoteObject.narrow(iiopObj, BeanHome.class); BeanRemote beanRemote = home.create(); String string = beanRemote.invoke(); System.out.println("Bean obtained by IIOP returned: " + string); resp.getWriter().append("Bean obtained by IIOP returned: ").append(string).append("\n"); } catch (Exception e) { resp.getWriter().append("Calling bean failed: "); e.printStackTrace(resp.getWriter()); throw new RuntimeException(e); } } } {code} server-side: simple EJB {code:java} public class Bean { public String invoke() { return "server side invocation: success"; } } {code}