Mine

 <Server port="8005" shutdown="SHUTDOWN">

  <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" /> 
  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> 
  <Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener" /> 

 <GlobalNamingResources>

  <Environment name="simpleValue" type="java.lang.Integer" value="30" /> 

  <Resource name="UserDatabase" auth="Container" type="org.apache.catalina.UserDatabase" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" pathname="conf/tomcat-users.xml" /> 
  </GlobalNamingResources>
 <Service name="Catalina">
  <Connector port="8080" maxHttpHeaderSize="8192" maxThreads="150" minSpareThreads="25" maxSpareThreads="75" enableLookups="false" redirectPort="8443" acceptCount="100" connectionTimeout="20000" disableUploadTimeout="true" /> 
<Connector port="8009" enableLookups="false" redirectPort="8443" protocol="AJP/1.3" />
<Engine name="Catalina" defaultHost="localhost">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase" />
<Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true" liveDeploy="true" xmlValidation="false" xmlNamespaceAware="false">
  </Host>
  </Engine>
  </Service>
  </Server>