@Override
        public void run() {
          System.setProperty(AutoSerializableManager.NO_HARDCODED_EXCLUDES_PARAM, "false");
        }
Test of bug 47338 - what happens to the client type registry if the server is restarted.
geode-core/src/distributedTest/java/org/apache/geode/pdx/PdxClientServerDUnitTest.java