Apache CXF Client for Dynamic Endpoints

[Hervé BARRAULT]

Hi,
i'm using CXF to create a client like this :

final ExampleService service = new ExampleService();
client = service.getExamplePort();

Now, i would use a dynamic endpoint (don't call each time the same url).

I have seen the following method (which is working):
((BindingProvider)
client).getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY,
myUrl);

Now i call my client like this :

public Object myFirstMethod(final String myUrl, final MyExampleParam
object) {
     ((BindingProvider)
client).getRequestContext().put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY,
myUrl);
     return client.myFirstMethod(object);
}

As I can have concurrent calls to this method, should I synchronize it ? (I
have not yet noticed strange behavior, but I guess it is compulsory)

Is there some possible problems when using https instead of http with this
mechanism ?

Thanks for answers
Regards