war/WEB-INF/appengine-web.xml

<?xml version="1.0" encoding="utf-8"?>
<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
        <application>traininfoservice</application>
        <version>2</version>
        
        <!-- Configure java.util.logging -->
        <system-properties>
                <property name="java.util.logging.config.file" value="WEB-INF/logging.properties"/>
        </system-properties>
        
</appengine-web-app>
1	<?xml version="1.0" encoding="utf-8"?>
2	<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
3	<application>traininfoservice</application>
4	<version>2</version>
5
6	<!-- Configure java.util.logging -->
7	<system-properties>
8	<property name="java.util.logging.config.file" value="WEB-INF/logging.properties"/>
9	</system-properties>
10
11	</appengine-web-app>