Holiday Request Tutorial: WSDL retrieved ok, but errors using service

[hek8981]

I'm trying to test out the tutorial in which you create Holiday Requests (http://static.springsource.org/sprin.../tutorial.html).

I can get it to serve up my WSDL at
http://localhost:8080/tutorial/holiday.wsdl
In fact, it will serve up the WSDL
http://localhost:8080/tutorial/NoMat...e/holiday.wsdl

In soapUI I add the WSDL to a soapUI project in the usual way via the UI and I get HumanResourceSoap11 with a service endpoint of http://localhost:8080/tutorial/holidayService/ with a single Request. When I submit the Request to the endpoint URL, I get a 404 and "The requested resource () is not available."

POSTing via Chrome Poster this XML

<?xml version="1.0" encoding="UTF-8"?>
<HolidayRequest xmlns="http://mycompany.com/hr/schemas">
	<Holiday xmlns="http://mycompany.com/hr/schemas">
		<StartDate>2006-07-03</StartDate>
		<EndDate>2006-07-07</EndDate>
	</Holiday>
	<Employee xmlns="http://mycompany.com/hr/schemas">
		<Number>5</Number>
		<FirstName>Jim</FirstName>
		<LastName>Jones</LastName>
	</Employee>
</HolidayRequest>

to
http://localhost:8080/tutorial/holidayService/
http://localhost:8080/tutorial/holid...HolidayRequest
http://localhost:8080/tutorial/holidayService/Holiday
http://localhost:8080/tutorial/HolidayRequest
http://localhost:8080/tutorial/Holiday
all get me a HTTP 500 and the exception:

com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl: Invalid Content-Type:application/xml. Is this an error message instead of a SOAP response?

Here's the usual files I see posted with this issue:
web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
         version="2.4">

    <display-name>MyCompany HR Holiday Service</display-name>

    <servlet>
        <servlet-name>spring-ws</servlet-name>
        <servlet-class>org.springframework.ws.transport.http.MessageDispatcherServlet</servlet-class>
        <init-param>
            <param-name>transformWsdlLocations</param-name>
            <param-value>true</param-value>
        </init-param>
    </servlet>

    <servlet-mapping>
        <servlet-name>spring-ws</servlet-name>
        <url-pattern>/*</url-pattern>
    </servlet-mapping>
    
</web-app>

spring-ws-servlet.xml:

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:sws="http://www.springframework.org/schema/web-services"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
       http://www.springframework.org/schema/web-services http://www.springframework.org/schema/web-services/web-services-2.0.xsd
       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">

    <context:component-scan base-package="com.mycompany.hr"/>

    <sws:annotation-driven/>

    <sws:dynamic-wsdl id="holiday" portTypeName="HumanResource" locationUri="/holidayService/"
                      targetNamespace="http://mycompany.com/hr/definitions">
        <sws:xsd location="/WEB-INF/hr.xsd"/>
    </sws:dynamic-wsdl>
    
</beans>

(generated) holiday.wsdl

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
	xmlns:sch="http://mycompany.com/hr/schemas" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
	xmlns:tns="http://mycompany.com/hr/definitions" targetNamespace="http://mycompany.com/hr/definitions">
	<wsdl:types>
		<xs:schema xmlns:hr="http://mycompany.com/hr/schemas"
			xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"
			targetNamespace="http://mycompany.com/hr/schemas">
			<xs:element name="HolidayRequest">
				<xs:complexType>
					<xs:all>
						<xs:element name="Holiday" type="hr:HolidayType" />
						<xs:element name="Employee" type="hr:EmployeeType" />
					</xs:all>
				</xs:complexType>
			</xs:element>
			<xs:complexType name="HolidayType">
				<xs:sequence>
					<xs:element name="StartDate" type="xs:date" />
					<xs:element name="EndDate" type="xs:date" />
				</xs:sequence>
			</xs:complexType>
			<xs:complexType name="EmployeeType">
				<xs:sequence>
					<xs:element name="Number" type="xs:integer" />
					<xs:element name="FirstName" type="xs:string" />
					<xs:element name="LastName" type="xs:string" />
				</xs:sequence>
			</xs:complexType>
		</xs:schema>
	</wsdl:types>
	<wsdl:message name="HolidayRequest">
		<wsdl:part element="sch:HolidayRequest" name="HolidayRequest"></wsdl:part>
	</wsdl:message>
	<wsdl:portType name="HumanResource">
		<wsdl:operation name="Holiday">
			<wsdl:input message="tns:HolidayRequest" name="HolidayRequest"></wsdl:input>
		</wsdl:operation>
	</wsdl:portType>
	<wsdl:binding name="HumanResourceSoap11" type="tns:HumanResource">
		<soap:binding style="document"
			transport="http://schemas.xmlsoap.org/soap/http" />
		<wsdl:operation name="Holiday">
			<soap:operation soapAction="" />
			<wsdl:input name="HolidayRequest">
				<soap:body use="literal" />
			</wsdl:input>
		</wsdl:operation>
	</wsdl:binding>
	<wsdl:service name="HumanResourceService">
		<wsdl:port binding="tns:HumanResourceSoap11" name="HumanResourceSoap11">
			<soap:address location="http://localhost:8080/tutorial/holidayService/" />
		</wsdl:port>
	</wsdl:service>
</wsdl:definitions>

soapUI's request (also tried POSTing this via Chrome Poster, by the way):

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:sch="http://mycompany.com/hr/schemas">
   <soapenv:Header/>
   <soapenv:Body>
      <sch:HolidayRequest>
         <!--You may enter the following 2 items in any order-->
         <sch:Holiday>
            <sch:StartDate>2006-07-03-</sch:StartDate>
            <sch:EndDate>2006-07-07</sch:EndDate>
         </sch:Holiday>
         <sch:Employee>
            <sch:Number>1</sch:Number>
            <sch:FirstName>Jim</sch:FirstName>
            <sch:LastName>Jones</sch:LastName>
         </sch:Employee>
      </sch:HolidayRequest>
   </soapenv:Body>
</soapenv:Envelope>

Random other info:
Cleaning and packaging via Maven
Deploying the war file to Tomcat 6
Using Spring-WS 2.0.4
Compiled with JDK 1.7.0_05

Not sure what other details might be needed. I'm probably doing something stupid or missing something minor/obvious, but I've never worked with this stuff before. I scoured the forums already and some people say "Oh, it was just a namespace/URI problem." but they never say which namespace or URI was the problem, how they fixed it, what file(s) they fixed it in, etc, so it hasn't helped much. I hardly changed the tutorial code (if at all), so I am not sure what might be the problem. I can supply the class files if needed, I guess.

Thanks in advance.