cvc-complex-type.2.4.a: Invalid content was found starting with element

http://henatne.iteye.com/blog/837186

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance  http://www.springmodules.org/schema/cache/springmodules-cache.xsd http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd"	xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee 
	http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd 	
	 ">
	<!--OS Work Flow -->
	<display-name>OSWorkflow Example App</display-name>
	<description>OSWorkflow Example App</description>



	<servlet>
		<servlet-name>SOAPWorkflow</servlet-name>
		<servlet-class>
			com.opensymphony.workflow.soap.SOAPWorkflowServlet
		</servlet-class>
	</servlet>
	<servlet>
		<description>
			This is the description of my J2EE component
		</description>
		<display-name>
			This is the display name of my J2EE component
		</display-name>
		<servlet-name>Osworkflow</servlet-name>
		<servlet-class>net.caiban.servlet.Osworkflow</servlet-class>
	</servlet>
	<servlet>
		<description>
			This is the description of my J2EE component
		</description>
		<display-name>
			This is the display name of my J2EE component
		</display-name>
		<servlet-name>DoWorkflow</servlet-name>
		<servlet-class>net.caiban.servlet.DoWorkflow</servlet-class>
	</servlet>
	<servlet>
		<description>
			This is the description of my J2EE component
		</description>
		<display-name>
			This is the display name of my J2EE component
		</display-name>
		<servlet-name>CreateWorkflow</servlet-name>
		<servlet-class>net.caiban.servlet.CreateWorkflow</servlet-class>
	</servlet>




	<servlet-mapping>
		<servlet-name>SOAPWorkflow</servlet-name>
		<url-pattern>/soap/*</url-pattern>
	</servlet-mapping>

	<servlet-mapping>
		<servlet-name>Osworkflow</servlet-name>
		<url-pattern>/servlet/Osworkflow</url-pattern>
	</servlet-mapping>
	<servlet-mapping>
		<servlet-name>DoWorkflow</servlet-name>
		<url-pattern>/servlet/DoWorkflow</url-pattern>
	</servlet-mapping>
	<servlet-mapping>
		<servlet-name>CreateWorkflow</servlet-name>
		<url-pattern>/servlet/CreateWorkflow</url-pattern>
	</servlet-mapping>

	<welcome-file-list>
		<welcome-file>default.jsp</welcome-file>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>
	<resource-ref>
		<res-ref-name>jdbc/oswf</res-ref-name>
		<res-type>javax.sql.DataSource</res-type>
		<init-param driverClassName="com.mysql.jdbc.Driver" />
		<init-param url="jdbc:mysql://localhost:3306/osworkflow" />
		<init-param user="root" />
		<init-param password="123465" />
		<init-param max-connections="20" />
		<init-param max-idle-time="30" />
	</resource-ref>
	<!--OS Work Flow -->
</web-app>

the end