How can I invoke multiple web services using JAXB in Spring? - spring

Question

I'm building an application with Spring MVC (3.2). This application need to invoke to 2 web services. It's ok when I invoke each service separately. However, it's not work when I call both. My application config file:
<bean id="soapMessageFactory" class="org.springframework.ws.soap.saaj.SaajSoapMessageFactory">
<property name="soapVersion">
<util:constant static-field="org.springframework.ws.soap.SoapVersion.SOAP_11" />
</property>
</bean>
<!-- The first service-->
<bean id="local" class="org.springframework.oxm.jaxb.Jaxb2Marshaller"
p:contextPath="com.ws" />
<bean id="webServiceTemplate" class="org.springframework.ws.client.core.WebServiceTemplate">
<property name="marshaller" ref="local" />
<property name="unmarshaller" ref="local" />
<property name="defaultUri"
value="http://localhost:9999/ws/ProcessService" />
</bean>
<!-- The second service-->
<bean id="preconvert" class="org.springframework.oxm.jaxb.Jaxb2Marshaller"
p:contextPath="com.ws.preprocess" />
<bean id="wstemplate" class="org.springframework.ws.client.core.WebServiceTemplate">
<constructor-arg ref="soapMessageFactory" />
<property name="marshaller" ref="preconvert" />
<property name="unmarshaller" ref="preconvert" />
<property name="defaultUri"
value="http://localhost:9999/jod/PreProcessService" />
</bean>
Help me please! Thanks.

Answer 1

Hi chicky I solved the problem
Beans XML
<bean id="webServiceTemplate1" class="org.springframework.ws.client.core.WebServiceTemplate">
<constructor-arg ref="soapMessageFactory"/>
<property name="marshaller" ref="marshaller1"/>
<property name="unmarshaller" ref="marshaller1"/>
<property name="defaultUri" value="http://www.webservicex.net/CurrencyConvertor.asmx?WSDL"/>
</bean>
<bean id="webServiceTemplate2" class="org.springframework.ws.client.core.WebServiceTemplate">
<constructor-arg ref="soapMessageFactory"/>
<property name="marshaller" ref="marshaller2"/>
<property name="unmarshaller" ref="marshaller2"/>
<property name="defaultUri" value="http://www.w3schools.com/webservices/tempconvert.asmx?WSDL"/>
</bean>
webServiceTemplate1 service
#Autowired
private WebServiceTemplate webServiceTemplate1;
#Override
public double obtenerCambio(String from, String to) {
ConversionRate conversionRate = new ObjectFactory().createConversionRate();
conversionRate.setFromCurrency(Currency.fromValue(from));
conversionRate.setToCurrency(Currency.fromValue(to));
ConversionRateResponse conversionRateResponse = (ConversionRateResponse) webServiceTemplate1.marshalSendAndReceive(conversionRate);
return conversionRateResponse.getConversionRateResult();
}
And webServiceTemplate2
#Autowired
private WebServiceTemplate webServiceTemplate2;
#Override
public String obtenerConversion(String celcius) {
CelsiusToFahrenheit celsiusToFahrenheit = new ObjectFactory().createCelsiusToFahrenheit();
celsiusToFahrenheit.setCelsius(celcius);
CelsiusToFahrenheitResponse response = (CelsiusToFahrenheitResponse) webServiceTemplate2.marshalSendAndReceive(celsiusToFahrenheit);
return response.getCelsiusToFahrenheitResult();
}