java - Spring and XML responce -

i have problem spring mvc , xml response via @responsebody. here web.xml:

<web-app xmlns="http://java.sun.com/xml/ns/javaee"        xmlns:xsi="http://www.w3.org/2001/xmlschema-instance"        xsi:schemalocation="http://java.sun.com/xml/ns/javaee       http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"        version="2.5">   <filter>     <filter-name>formencodingsetterfilter</filter-name>     <filter-class>ua.yura.controllers.encodingfilter.bkifilter</filter-class>     <init-param>         <param-name>encoding</param-name>         <param-value>utf-8</param-value>     </init-param> </filter> <filter-mapping>     <filter-name>formencodingsetterfilter</filter-name>     <url-pattern>*.htm</url-pattern> </filter-mapping>  <servlet>     <servlet-name>bki</servlet-name>     <servlet-class>org.springframework.web.servlet.dispatcherservlet</servlet-class>     <load-on-startup>1</load-on-startup> </servlet>      <servlet-mapping>     <servlet-name>bki</servlet-name>     <url-pattern>*.htm</url-pattern> </servlet-mapping>  <welcome-file-list>     <welcome-file>index.jsp</welcome-file> </welcome-file-list> 

this bki-servlet.xml:

<beans xmlns="http://www.springframework.org/schema/beans"    xmlns:xsi="http://www.w3.org/2001/xmlschema-instance"    xmlns:context="http://www.springframework.org/schema/context"    xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:util="http://www.springframework.org/schema/util"    xsi:schemalocation="http://www.springframework.org/schema/beans    http://www.springframework.org/schema/beans/spring-beans.xsd    http://www.springframework.org/schema/context    http://www.springframework.org/schema/context/spring-context.xsd    http://www.springframework.org/schema/mvc    http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">  <context:component-scan base-package="ua.yura.controllers"/>  <mvc:annotation-driven/>  <mvc:resources mapping="/img/**" location="/imgs/"/> 

and xmlcontroller class:

@controller @requestmapping( value = "/xml" )     public class xmlcontroller {         @requestmapping( value = "/test.htm", headers = "accept=application/xml")         @responsebody         public client test() {             system.out.println("aaaa");             client client = new client(-1,"1","1","1","1","1","1","1");             return client;         } } 

class client annotation @xmlroot , @xmlelement. in java application want send request dispatcher servlet , xml data client object. tried next:

url = new url("http://localhost:8080/xml/test.htm");         httpurlconnection yc = (httpurlconnection)my.openconnection();         yc.addrequestproperty("accept", "application/xml");          //yc.setrequestmethod("get");         bufferedreader in = new bufferedreader( new inputstreamreader( yc.getinputstream() ));         string inputline;          while( (inputline = in.readline()) != null)             system.out.println( inputline);         in.close(); 

but every time error 406, web browser show next message: the resource identified request capable of generating responses characteristics not acceptable according request "accept" headers. can errors.