<security-constraint>   <web-resource-collection>    <web-resource-name>TestFormatsService</web-resource-name>       <url-pattern>/TestFormatsService</url-pattern>       <http-method>POST</http-method>   </web-resource-collection>   <auth-constraint>    <role-name>friend</role-name>   </auth-constraint> </security-constraint> <login-config>   <auth-method>BASIC</auth-method> </login-config> <security-role>   <role-name>friend</role-name> </security-role>