i have this endpoint, which reflects a Session bean implementation

package bps.ejb;

import javax.jws.WebService;

@WebService(targetNamespace = "http://bps.ejb",
 name = "BpsFrontendEndpointInterface")

public interface BpsFrontendEndpointInterface {
 public String hello();
 public String hello2(String foo, String bar, String pippo);
 public void insertProcess(int queue, int prio, String data, int ptype,
 String callbackMode,String callback,String callbackParm, String returnAddress);
 public void reactivateProcess(int pid);
 public void holdProcess(int pid);
 public void deleteProcess(int pid);
 public String testEntity();
}

where's the weird part? well, if i change both in the endpoind and in the slsb the method "hello2()" to return a String[], when i invoke it with a configured DII client (copied straight off the examples), i get a "org.jboss.ws.WSException: Cannot obtain java type mapping for: {http://jaxb.dev.java.net/array}stringArray". Ok.

BUT it happens too even for method String hello(), which by the way worked before (eg. when hello2 was String instead of String[]) and same for insertProcess() and others.

So actually adding a String[] method to this endpoind (and to the implementation) cause DII to fail for every other methods.

Can someone explain me this point?