title: Tomcat manager does not ask to login
body: <p>I have Tomcat v9 installed in Linux. When I try to access Manager App - it does not ask for any login, and shows an 403 Access Denied error in the next page.</p>
  
  <p>The tomcat-users.xml file shows the users entry as below- </p>
  
  <blockquote>
    <p></p>
  </blockquote>
  
  <pre><code>&lt;tomcat-users xmlns="http://tomcat.apache.org/xml"
                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                xsi:schemaLocation="http://tomcat.apache.org/xml tomcat-users.xsd"
                version="1.0"&gt;
  
    &lt;role rolename="manager-gui"/&gt;
    &lt;role rolename="admin-gui"/&gt;
    &lt;role rolename="manager-script"/&gt;
    &lt;role rolename="manager-jmx"/&gt;
    &lt;role rolename="manager-status"/&gt;
    &lt;role rolename="tomcat"/&gt;
    &lt;role rolename="role1"/&gt;
    &lt;user username="admin" password="admin" roles="admin-gui,manager-gui"/&gt;
    &lt;user username="tomcat" password="tomcat" roles="tomcat,manager-gui"/&gt;
    &lt;user username="both" password="both" roles="tomcat,role1"/&gt;
    &lt;user username="role1" password="role1" roles="role1"/&gt;
  
  &lt;/tomcat-users&gt;
  </code></pre>
  
  <p>Also from server.xml, the tomcat-users.xml file is mapped properly.</p>
  
  <p>></p>
  
  <pre><code>   &lt;GlobalNamingResources&gt;
      &lt;!-- Editable user database that can also be used by
           UserDatabaseRealm to authenticate users
      --&gt;
      &lt;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" /&gt;
    &lt;/GlobalNamingResources&gt;
  </code></pre>
  
  <p>I dont understand why it is not asking me to login. Until it does so, I can not validate its getting proper role or not. What may be the issue?</p>