Maven does not load all WebService classes wsdl mail

Good afternoon!

Personal,

I'm trying to use a web service from the wsdl mail to be able to do the search of the address from the zip, and to download the classes I'm making use of maven, which seems to me that works perfectly it brings me the classes but they are missing some.

Follow the part of the code I'm using in my pom.xml to accomplish this task.

 <!-- Começo Plugin dos Correios Buscar Endereço pelo Cep -->
    <plugin>
        <groupId>org.jvnet.jaxb2.maven2</groupId>  
        <artifactId>maven-jaxb2-plugin</artifactId>  
        <version>0.8.3</version>  
        <executions>  
          <execution>  
            <goals>  
              <goal>generate</goal>  
            </goals>  
         </execution>  
        </executions>  
     <configuration>  
        <generatePackage>br.com.correios.app</generatePackage>  
        <verbose>true</verbose>  
        <schemaLanguage>WSDL</schemaLanguage>  
        <!-- <generateDirectory>src/main/java</generateDirectory>  -->  
       <schemas>  
        <schema>  
         <url>https://apps.correios.com.br/SigepMasterJPA/AtendeClienteService/AtendeCliente?wsdl</url>  
        </schema>  
       </schemas>  
     </configuration>  
    </plugin>
   <!-- Final Plugin dos Correios Buscar Endereço pelo Cep -->

How can I resolve this thankfully to everyone