jaxws/src/java.xml.bind/share/classes/javax/xml/bind/ContextFinder.java

*** 210,219 ****
--- 210,222 ----
  
              if (!(context instanceof JAXBContext)) {
                  // the cast would fail, so generate an exception with a nice message
                  throw handleClassCastException(context.getClass(), JAXBContext.class);
              }
+ 
+             ModuleUtil.delegateAddOpensToImplModule(ModuleUtil.getClassesFromContextPath(contextPath, classLoader), spFactory);
+ 
              return (JAXBContext) context;
          } catch (InvocationTargetException x) {
              // throw if it is exception not to be wrapped
              // otherwise, wrap with a JAXBException
              Throwable e = handleInvocationTargetException(x);