// Test sending Hello null World
// Note that the null is preserved and the request and response
// are the same..note that this is different than the xsd:list processing (see testStringList above)
// This is expected.
String[] request4 = new String[] {"Hello", null, "World"};
String[] response4 = proxy.echoStringArrayAlt(request4);
assertTrue(response4!= null);
assertTrue(compareArrays(request4, response4)); // Response 4 should be the same as Request 1
// Test sending "Hello World"
// Note that the Hello World remains one item.