我配置了一个消息工厂 bean，如下所示：
<?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:ws="http://www.springframework.org/schema/web-services"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/web-services
http://www.springframework.org/schema/web-services/web-services-2.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<bean id="soapMessageFactory" class="javax.xml.soap.MessageFactory" factory-method="newInstance" />
<bean id="saajMessageFactory" class="org.springframework.ws.soap.saaj.SaajSoapMessageFactory">
<constructor-arg ref="soapMessageFactory" />
</bean>
<bean id="myService" class="com.mypackage.TestEndPoint">
<property name="saajMessageFactory" ref="saajMessageFactory" />
</bean>
</beans>
TestEndpoint 类看起来像这样
@Endpoint
public class TestEndPoint {
ObjectFactory objectFactory = new ObjectFactory();
SaajSoapMessageFactory saajMessageFactory;
@PayloadRoot(namespace="http://ws.mypackage.com", localPart="downloadSaajMessageRequest")
@ResponsePayload
public JAXBElement<DownloadResponseSaajType> invoke(@RequestPayload DownloadSaajMessageRequest req, MessageContext context ) throws Exception {
DownloadResponseSaajType response = new DownloadResponseSaajType();
//DownloadResponseSaajType.PayLoad payload = new DownloadResponseSaajType.PayLoad();
DataHandler handler = new javax.activation.DataHandler(new FileDataSource("c:\\temp\\maven-feather.png"));
SaajSoapMessage message = saajMessageFactory.createWebServiceMessage();
message.addAttachment("picture", handler);
message.addAttachment("picture", handler);
//payload.setMessagePayLoad(handler);
//response.setPayLoad(payload);
response.setRequestName("NAMEOF");
context.setResponse(message);
return objectFactory.createDownloadSaajMessageResponse(response);
}
public void setSaajMessageFactory(SaajSoapMessageFactory saajMessageFactory){
this.saajMessageFactory = saajMessageFactory;
}
public SaajSoapMessageFactory getSaajMessageFactory(){
return saajMessageFactory;
}
}
我在尝试使端点工作时遇到了一些问题，当我尝试调试代码时，我发现 saajMessageFactory 从未初始化并且始终为空。我是否对配置做错了什么？