appengine-web.xml

<?xml version="1.0" encoding="utf-8"?>
<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
  <application>telokers-syscan</application>
  <version>2</version>

  <!--
    By default, App Engine sends requests serially to a given web server.
    To allow App Engine to send multiple requests in parallel specify:

      <threadsafe>true</threadsafe>
  -->

  <!-- Configure java.util.logging -->
  <system-properties>
    <property name="java.util.logging.config.file" value="WEB-INF/logging.properties"/>
  </system-properties>

  <async-session-persistence enabled="true" queue-name="sessionQueue"/>
  <ssl-enabled>true</ssl-enabled>

  <sessions-enabled>true</sessions-enabled>


  <!--
    HTTP Sessions are disabled by default. To enable HTTP sessions specify:

      <sessions-enabled>true</sessions-enabled>

    It's possible to reduce request latency by configuring your application to
    asynchronously write HTTP session data to the datastore:

      <async-session-persistence enabled="true" />

    With this feature enabled, there is a very small chance your app will see
    stale session data. For details, see
    http://code.google.com/appengine/docs/java/config/appconfig.html#Enabling_Sessions
  -->

</appengine-web-app>