Creating a SOAP message/Beginners help

**cnosal** · Mar 3rd, 2008, 10:18 AM

I'm new to WS and have probably made a disaster in modifying the tutorial to meet my needs. The current issue is creating a SOAP message to send to the service. I based the client code from one of the examples, don't remember exactly where. Right now it has code from multiple attempts, so sorry for the mess.
PersonLookupClient:

Code:

public class PersonLookupClient {

    private static final String MESSAGE = "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" "
            + "xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" " + "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">" + "<soap:Body>"
            + "<request xmlns=\"http://localhost:8080\">" + "     Hello" + " </request>" + " </soap:Body>" + "</soap:Envelope>";

    private static final String MESSAGE2 = "<PersonLookupRequest xmlns=\"http://localhost:8081/pl/schemas\">" + "<Name>An</Name>"
            + "</PersonLookupRequest>";

    private static final String MESSAGE3 = "<message xmlns=\"http://tempuri.org\">Hello Web Service World</message>";
    private static final String MESSAGE4 = "<?xml version=\"1.0\"?>" + "<request xmlns=\"http://localhost:8080\">" + "     Hello" + " </request>";

    private final WebServiceTemplate webServiceTemplate = new WebServiceTemplate();

    public void setDefaultUri(String defaultUri) {

        webServiceTemplate.setDefaultUri(defaultUri);
    }

    // send to the configured default URI
    public void simpleSendAndReceive() {

        StreamSource source = new StreamSource(new StringReader(MESSAGE));
        StreamResult result = new StreamResult(System.out);

        webServiceTemplate.sendSourceAndReceiveToResult(source, result);
    }

    // send to an explicit URI
    public void customSendAndReceive() {

        Resource r = new ByteArrayResource(MESSAGE.getBytes());
        // (MESSAGE4);
        Source requestSource = null;
        try {
            requestSource = new ResourceSource(r);
        }
        catch (IOException e) {
        }

        StreamSource source = new StreamSource(new StringReader(MESSAGE));
        StreamResult result = new StreamResult(System.out);
        webServiceTemplate.sendSourceAndReceiveToResult("http://localhost:8080/PersonLookup", requestSource, result);
    }

    public static void main(String[] args) {

        PersonLookupClient personLookupClient = new PersonLookupClient();
        personLookupClient.customSendAndReceive();
    }

}

Running it returns the exception:

Code:

Mar 3, 2008 10:52:48 AM INFO: Creating SAAJ 1.2 MessageFactory
Exception in thread "main" org.springframework.ws.soap.saaj.SaajSoapEnvelopeException: Could not access envelope: org.xml.sax.SAXException: WSWS3066E: Error: Expected 'envelope' but found  link Message being parsed: ; nested exception is javax.xml.soap.SOAPException: org.xml.sax.SAXException: WSWS3066E: Error: Expected 'envelope' but found  link Message being parsed: 
	at org.springframework.ws.soap.saaj.SaajSoapMessage.getEnvelope(SaajSoapMessage.java:90)
	at org.springframework.ws.soap.AbstractSoapMessage.getSoapBody(AbstractSoapMessage.java:36)
	at org.springframework.ws.soap.AbstractSoapMessage.getPayloadSource(AbstractSoapMessage.java:46)
	at org.springframework.ws.client.core.WebServiceTemplate$SourceExtractorMessageExtractor.extractData(WebServiceTemplate.java:590)
	at org.springframework.ws.client.core.WebServiceTemplate.sendAndReceive(WebServiceTemplate.java:417)
	at org.springframework.ws.client.core.WebServiceTemplate.doSendAndReceive(WebServiceTemplate.java:359)
	at org.springframework.ws.client.core.WebServiceTemplate.sendSourceAndReceiveToResult(WebServiceTemplate.java:305)
	at org.springframework.ws.client.core.WebServiceTemplate.sendSourceAndReceiveToResult(WebServiceTemplate.java:290)
	at com.farrow.ldap.service.PersonLookupClient.customSendAndReceive(PersonLookupClient.java:70)
	at com.farrow.ldap.service.PersonLookupClient.main(PersonLookupClient.java:76)
Caused by: javax.xml.soap.SOAPException: org.xml.sax.SAXException: WSWS3066E: Error: Expected 'envelope' but found  link Message being parsed: 
	at com.ibm.ws.webservices.engine.SOAPPart.getEnvelope(SOAPPart.java:638)
	at org.springframework.ws.soap.saaj.Saaj12Implementation.getEnvelope(Saaj12Implementation.java:142)
	at org.springframework.ws.soap.saaj.SaajSoapMessage.getEnvelope(SaajSoapMessage.java:86)
	... 9 more
Caused by: org.xml.sax.SAXException: WSWS3066E: Error: Expected 'envelope' but found  link Message being parsed: 
	at com.ibm.ws.webservices.engine.WebServicesFault.makeFault(WebServicesFault.java:206)
	at com.ibm.ws.webservices.engine.SOAPPart._getSOAPEnvelope(SOAPPart.java:1062)
	at com.ibm.ws.webservices.engine.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:604)
	at com.ibm.ws.webservices.engine.SOAPPart.getEnvelope(SOAPPart.java:632)
	... 11 more

I'm using Apache Tomcat to test the service on port 8080. The tutorial in different places had namespaces for localhost and for com.mycompany..., but since I'm not testing against the service, I changed the later to localhost:8081. I haven't been able to find the proper documentation explaining what I should be using for namespaces, and acknowledge that this could be a large part of the problem.

Other resources:
spring-ws-servlet.xml

Code:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">

	<bean id="personLookupEndpoint"
		class="com.farrow.ldap.service.PersonLookupEndpoint">
		<constructor-arg ref="plService" />
	</bean>

	<bean id="plService"
		class="com.farrow.ldap.service.PersonLdapLookup" >
		<property name="personDao" ref="plDao" />
	</bean>
		
	<bean id="plDao"
		class="com.farrow.ldap.dao.PersonDaoLdap" >
		<property name="root" value="" />
	</bean>

	<bean
		class="org.springframework.ws.server.endpoint.mapping.PayloadRootQNameEndpointMapping">
		<property name="mappings">
			<props>
				<prop
					key="{http://localhost:8080/pl/schemas}PersonLookupRequest">
					personLookupEndpoint
				</prop>
			</props>
		</property>
		<property name="interceptors">
			<bean
				class="org.springframework.ws.server.endpoint.interceptor.PayloadLoggingInterceptor" />
		</property>
	</bean>

	<bean id="person"
		class="org.springframework.ws.wsdl.wsdl11.DynamicWsdl11Definition">

		<property name="builder">
			<bean
				class="org.springframework.ws.wsdl.wsdl11.builder.XsdBasedSoap11Wsdl4jDefinitionBuilder">
				<property name="schema" value="/WEB-INF/pl.xsd" />

				<property name="portTypeName" value="NameResourcePort" />

				<property name="locationUri"
					value="http://localhost:8080/personLookupService/" />

				<property name="targetNamespace"
					value="http://localhost:8080/pl/definitions" />

			</bean>
		</property>
	</bean>
	
	<bean id="webServiceClient" class="com.farrow.ldap.service.PersonLookupClient">
        <property name="defaultUri" value="http://localhost:8080/PersonLookup"/>
    </bean>
	

</beans>

web.xml

Code:

<?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>RAF Person Lookup Service</display-name>

    <servlet>
        <servlet-name>spring-ws</servlet-name>
        <servlet-class>org.springframework.ws.transport.http.MessageDispatcherServlet</servlet-class>
    </servlet>

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

</web-app>

pl.wsdl

Code:

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
                  xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
                  xmlns:schema="http://localhost:8081/pl/schemas"
                  xmlns:tns="http://localhost:8081/pl/definitions"
                  targetNamespace="http://localhost:8081/pl/definitions">
    <wsdl:types>
        <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
            <xsd:import namespace="http://localhost:8081/pl/schemas" schemaLocation="pl.xsd"/>
        </xsd:schema>
    </wsdl:types>
    <wsdl:message name="PersonLookup">
        <wsdl:part element="schema:PersonLookupRequest" name="PersonLookup">
        </wsdl:part>
    </wsdl:message>
    <wsdl:portType name="NameResourcePort">
        <wsdl:operation name="Lookup">
            <wsdl:input message="tns:PersonLookup" name="PersonLookup">
            </wsdl:input>
        </wsdl:operation>
    </wsdl:portType>
    <wsdl:binding name="NameResourceBinding" type="tns:NameResourcePort">
        <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
        <wsdl:operation name="Lookup">
            <soap:operation soapAction=""/>
            <wsdl:input name="PersonLookup">
                <soap:body use="literal"/>
            </wsdl:input>
        </wsdl:operation>
    </wsdl:binding>
    <wsdl:service name="PersonLdapLookup">
        <wsdl:port binding="tns:NameResourceBinding" name="NameResourcePort">
            <soap:address location="http://localhost:8080/personLookupService/"/>
        </wsdl:port>
    </wsdl:service>
</wsdl:definitions>

Any help sorting this out is appreciated

Thread: Creating a SOAP message/Beginners help

Thread Tools

Display

Threaded View

Creating a SOAP message/Beginners help

Posting Permissions