metadata-profile-form-builder-widget/src/main/webapp/WEB-INF/web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
          http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
	version="3.0">

	<listener>
		<listener-class>org.gcube.portlets.widgets.mpformbuilder.server.UploadedFileHttpSessionListener</listener-class>
	</listener>

	<!-- Servlets -->
	<servlet>
		<servlet-name>mpformbuilderServlet</servlet-name>
		<servlet-class>org.gcube.portlets.widgets.mpformbuilder.server.MetadataProfileFormBuilderServiceImpl</servlet-class>
	</servlet>

	<!-- Servlets -->
	<servlet>
		<servlet-name>metadataProfileFormBuilderUploadServlet</servlet-name>
		<servlet-class>org.gcube.portlets.widgets.mpformbuilder.server.MetadataProfileFormBuilderUploadServlet</servlet-class>
	</servlet>

	<servlet-mapping>
		<servlet-name>mpformbuilderServlet</servlet-name>
		<url-pattern>/MetadataProfileFormBuilder/mpformbuilderservice</url-pattern>
	</servlet-mapping>

	<servlet-mapping>
		<servlet-name>metadataProfileFormBuilderUploadServlet</servlet-name>
		<url-pattern>/MetadataProfileFormBuilder/metadataProfileFormBuilderUploadServlet</url-pattern>
	</servlet-mapping>

	<!-- Default page to serve -->
	<welcome-file-list>
		<welcome-file>MetadataProfileFormBuilder.html</welcome-file>
	</welcome-file-list>

</web-app>