title: Can Spring support multiple messages.properties files in classpath?
body: <p>There are a JAR A and JAR B, both have <code>messages.properties</code> in classpath /</p>
  
  <p>And there is WAR C, which has dependencies on JAR A and JAR B.</p>
  
  <p>And when I start WAR C I can only get i18n message from JAR A or JAR B.</p>
  
  <p>So, how can Spring support multiple <code>messages.properties</code> files in classpath?</p>
  
  <p>BTW, WAR C is a spring boot project, and <code>spring.messages.basename=messages</code></p>