java - Error while invoking client for soap webservice -

i have created soap web service , generated client. when invoked it, got below error

two classes have same xml type name "http://webservice.soap.com/}getkeyrequest". use @xmltype.name , @xmltype.namespace assign different names them.

generated code client looks below

getkeyrequest.java

 @xmlaccessortype(xmlaccesstype.field)      @xmltype(name = "getkeyrequest", proporder = {  //line 1          "arg0"      })      public class getkeyrequest {         protected string arg0; 

getkeyrequestresponse.java

@xmlaccessortype(xmlaccesstype.field)  @xmltype(name = "getkeyrequestresponse", proporder = { //line 2      "_return"  })  public class getkeyrequestresponse {      @xmlelement(name = "return")      protected string _return; 

after tries, reached conclusion if make following changes working fine. notice getkeyrequest1 , getkeyrequestresponse1 in changes.

• line1 @xmltype(name = "getkeyrequest1", proporder = {...
• line2 @xmltype(name = "getkeyrequestresponse1", proporder = ....