title: Operation name must be unique in eclipse
body: <p>I´m having a trouble with a web service implementation in eclipse (mars, neon, oxygen..)</p>
  
  <p>It does not correctly validate the name of the methods and recognizes them as if they were repeated</p>
  
  <p>My sample class is this:</p>
  
  <pre><code>package servicios.ecobis.cobiscorp.negocio.admin.consulta.consultadianohabil.impl;    
  .......    
  @javax.jws.WebService (
          endpointInterface="servicios.ecobis.cobiscorp.negocio.admin.consulta.consultadianohabil.ConsultaDiaNoHabil", 
          targetNamespace="http://cobiscorp.ecobis.servicios/negocio/admin/consulta/ConsultaDiaNoHabil/", 
          serviceName="ConsultaDiaNoHabil", 
          portName="ConsultaDiaNoHabilSOAP"
  )
  public class ConsulaDiaNoHabilWSImpl implements Serializable{
      ......
      private String verificarRequestParamsID(ConsultarDiasNoHabilesPorAnioRequest consultarDiasNoHabilesPorAnioRequest){                 
          ......          
      }
  
      private void adicionarRequestParamsID(ServiceRequestTO requestCTS, ConsultarDiasNoHabilesPorAnioRequestBody body) {                 
          ......          
      }
  
      private String verificarRequestParamsID(ValidarDiaNoHabilRequest validarDiaNoHabilRequest){         
          ......          
      }
  
      private void adicionarRequestParamsID(ServiceRequestTO requestCTS, ValidarDiaNoHabilRequestBody body) {             
          .......         
      }
  
  }    
  </code></pre>
  
  <p>Eclipse shows this error:</p>
  
  <pre><code>Operation names must be unique :'{http://cobiscorp.ecobis.servicios/negocio/admin/consulta/ConsultaDiaNoHabil/}adicionarRequestParamsID'    ConsulaDiaNoHabilWSImpl.java    /WSAdmin/src/servicios/ecobis/cobiscorp/negocio/admin/consulta/consultadianohabil/impl  line 292    Annotation Problem
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/vsZ6o.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/vsZ6o.png" alt="Error Eclipse"></a></p>
  
  <p>I have found <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=470101" rel="nofollow noreferrer">this</a> bug reported in eclipse but it seems without solution</p>
  
  <p>Thanks for any help.</p>