server/apps/spring-app/src/main/resources/domainlist.xml

<?xml version="1.0"?>
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  to you under the Apache License, Version 2.0 (the            
  "License"); you may not use this file except in compliance   
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    http://www.apache.org/licenses/LICENSE-2.0                 
                                                               
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  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       
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 -->

<!--
   This template file can be used as example for James Server configuration
   DO NOT USE IT AS SUCH AND ADAPT IT TO YOUR NEEDS
-->
 
<!-- See http://james.apache.org/server/3/config.html for usage -->

<!-- Domainnames identifies the DNS namespace served by this instance of James. -->
<!-- These domainnames are used for both matcher/mailet processing and SMTP auth -->
<!-- to determine when a mail is intended for local delivery. -->
<!-- -->
<!-- If autodetect is TRUE, James wil attempt to discover its own host name AND -->
<!-- use any explicitly specified servernames. -->
<!-- If autodetect is FALSE, James will use only the specified domainnames. -->
<!-- -->
<!-- If autodetectIP is not FALSE, James will also allow add the IP address for each servername. -->
<!-- The automatic IP detection is to support RFC 2821, Sec 4.1.3, address literals. -->
<!-- -->
<!-- To override autodetected domainames names simply add explicit domainname elements. -->
<!-- In most cases this will be necessary. -->
<!-- By default, the domainname 'localhost' is specified. This can be removed, if required. -->
<!-- -->
<!-- Warning: If you are using fetchmail it is important to include the -->
<!-- fetched domains in the server name list to prevent looping.       -->   

<!-- JPA implementation for DomainList -->
<domainlist class="org.apache.james.domainlist.jpa.JPADomainList">
   <autodetect>false</autodetect>
   <autodetectIP>false</autodetectIP>
   <defaultDomain>localhost</defaultDomain>
</domainlist>

<!-- XML based implementation for DomainList -->
<!-- 
<domainlist class="org.apache.james.domainlist.xml.XMLDomainList">
   <domainnames>
       <domainname>localhost</domainname>
   </domainnames>
   <autodetect>true</autodetect>
   <autodetectIP>true</autodetectIP>
   <defaultDomain>localhost</defaultDomain>
</domainlist>  
-->