diff -r 6cdc6ed98780 -r b99d7e355d4b src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/BridgeAdapter.java
--- a/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/BridgeAdapter.java	Thu Aug 08 10:10:38 2013 -0700
+++ b/src/share/jaxws_classes/com/sun/xml/internal/bind/v2/runtime/BridgeAdapter.java	Fri Aug 23 09:57:21 2013 +0100
@@ -88,13 +88,11 @@
 
     private OnWire adaptM(Marshaller m,InMemory v) throws JAXBException {
         XMLSerializer serializer = ((MarshallerImpl)m).serializer;
-        serializer.setThreadAffinity();
         serializer.pushCoordinator();
         try {
             return _adaptM(serializer, v);
         } finally {
             serializer.popCoordinator();
-            serializer.resetThreadAffinity();
         }
     }
 
@@ -132,7 +130,6 @@
     private @NotNull InMemory adaptU(Unmarshaller _u, OnWire v) throws JAXBException {
         UnmarshallerImpl u = (UnmarshallerImpl) _u;
         XmlAdapter<OnWire,InMemory> a = u.coordinator.getAdapter(adapter);
-        u.coordinator.setThreadAffinity();
         u.coordinator.pushCoordinator();
         try {
             return a.unmarshal(v);
@@ -140,7 +137,6 @@
             throw new UnmarshalException(e);
         } finally {
             u.coordinator.popCoordinator();
-            u.coordinator.resetThreadAffinity();
         }
     }