<dependencies>
  <dependency>
    <maven>
      <groupId>javax.servlet</groupId>
      <artifactId>servlet-api</artifactId>
    </maven>
    <jpp>
      <groupId>JPP</groupId>
      <artifactId>tomcat6-servlet-2.5-api</artifactId>
    </jpp>
  </dependency>
  <dependency>
    <maven>
      <groupId>javax.servlet</groupId>
      <artifactId>jsp-api</artifactId>
    </maven>
    <jpp>
      <groupId>JPP</groupId>
      <artifactId>tomcat6-jsp-2.1-api</artifactId>
    </jpp>
  </dependency>
</dependencies>