Question

我试图编写一个相当简单的Spring-WS服务，它接受一个String并返回一个String，我已经定义了端点Class，据我所知，一切看起来都很好。但是当我使用SOAP-UI命中服务时，我收到以下错误消息：

没有端点适配器[public java.lang.String uk.co.company.product.identification.service.IdentificationServiceEndpoint.getIdentificationData（java.lang.String中）〕：您的端点是使用@Endpoint注释的，还是实现了？支持的接口，如MessageHandler或PayloadEndpoint？

我的智慧结束了，因为据我所知，一切都应该是......

SPRING CONFIG

<?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="uk.co.company.product.identification" />
    <sws:annotation-driven />
    <!-- Our test service bean -->
    <bean id="IdentificationRequest"
        class="org.springframework.ws.wsdl.wsdl11.DefaultWsdl11Definition"
        lazy-init="true">
        <property name="schemaCollection">
            <bean
                class="org.springframework.xml.xsd.commons.CommonsXsdSchemaCollection">
                <property name="inline" value="true" />
                <property name="xsds">
                    <list>
                        <value>/schemas/identificationOperations.xsd</value>
                    </list>
                </property>
            </bean>
        </property>
        <property name="portTypeName" value="IdentificationService" />
        <property name="serviceName" value="IdentificationServices" />
        <property name="locationUri" value="/endpoints/" />
    </bean>
</beans>

XSD

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns="http://www.company.co.uk/product/identification/service"
    targetNamespace="http://www.company.co.uk/product/identification/service"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema">

    <xsd:element name="IdentificationRequest">
        <xsd:complexType>
            <xsd:sequence>
                <xsd:element name="address" type="xsd:string" />
            </xsd:sequence>
        </xsd:complexType>
    </xsd:element>

    <xsd:element name="IdentificationResponse">
        <xsd:complexType>
            <xsd:sequence>
                <xsd:element name="identificationData" type="xsd:string"/>
            </xsd:sequence>
        </xsd:complexType>
    </xsd:element>

</xsd:schema>

ENDPOINT类

package uk.co.company.product.identification.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.ws.server.endpoint.annotation.Endpoint;
import org.springframework.ws.server.endpoint.annotation.PayloadRoot;
import org.springframework.ws.server.endpoint.annotation.RequestPayload;
import org.springframework.ws.server.endpoint.annotation.ResponsePayload;

@Endpoint
public class IdentificationServiceEndpoint {

    private static final String TARGET_NAMESPACE = "http://www.company.co.uk/product/identification/service";

    @Autowired
    private IdentificationService identificationService;

    @PayloadRoot(localPart="IdentificationRequest", namespace=TARGET_NAMESPACE)
    @ResponsePayload public  String getIdentificationData(@RequestPayload String address){
        return identificationService.getIdentificationData(address);
    }

    public void setIdentificationService(IdentificationService identificationService){
        this.identificationService = identificationService;
    }
}

生成的WSDL 这是我浏览到时生成的WSDL：

http://localhost:8080/IdentificationService/IdentificationRequest.wsdl

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://www.company.co.uk/product/identification/service" xmlns:tns="http://www.company.co.uk/product/identification/service" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:sch="http://www.company.co.uk/product/identification/service" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
    <wsdl:types>
        <xsd:schema targetNamespace="http://www.company.co.uk/product/identification/service" elementFormDefault="unqualified" attributeFormDefault="unqualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.company.co.uk/product/identification/service">
            <xsd:element name="IdentificationRequest">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element name="address" type="xsd:string"/>
                    </xsd:sequence>
                </xsd:complexType>

            </xsd:element>

            <xsd:element name="IdentificationResponse">
                <xsd:complexType>
                    <xsd:sequence>
                        <xsd:element name="identificationData" type="xsd:string"/>
                    </xsd:sequence>
                </xsd:complexType>
            </xsd:element>
        </xsd:schema>
    </wsdl:types>

    <wsdl:message name="IdentificationRequest">
        <wsdl:part name="IdentificationRequest" element="tns:IdentificationRequest"> </wsdl:part>
    </wsdl:message>

    <wsdl:message name="IdentificationResponse">
        <wsdl:part name="IdentificationResponse" element="tns:IdentificationResponse"> </wsdl:part>
    </wsdl:message>

    <wsdl:portType name="IdentificationService">
        <wsdl:operation name="Identification">
            <wsdl:input name="IdentificationRequest" message="tns:IdentificationRequest"> </wsdl:input>
            <wsdl:output name="IdentificationResponse" message="tns:IdentificationResponse"> </wsdl:output>
        </wsdl:operation>
    </wsdl:portType>

    <wsdl:binding name="IdentificationServiceSoap11" type="tns:IdentificationService">
        <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
        <wsdl:operation name="Identification">
            <soap:operation soapAction=""/>
            <wsdl:input name="IdentificationRequest">
                <soap:body use="literal"/>
            </wsdl:input>
            <wsdl:output name="IdentificationResponse">
                <soap:body use="literal"/>
            </wsdl:output>
        </wsdl:operation>
    </wsdl:binding>

    <wsdl:service name="IdentificationServices">
        <wsdl:port name="IdentificationServiceSoap11" binding="tns:IdentificationServiceSoap11">
            <soap:address location="http://localhost:8080/IdentificationService/endpoints/"/>
        </wsdl:port>

    </wsdl:service>
</wsdl:definitions>

SOAP消息： 这些是我从SOAP-UI发送的SOAP消息以及我收到的消息。端点是：

http://localhost:8080/IdentificationService/endpoints/

请求：

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ser="http://www.company.co.uk/product/identification/service">
   <soapenv:Header/>
   <soapenv:Body>
      <ser:IdentificationRequest>
         <address>test</address>
      </ser:IdentificationRequest>
   </soapenv:Body>
</soapenv:Envelope>

响应：

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
   <SOAP-ENV:Header/>
   <SOAP-ENV:Body>
      <SOAP-ENV:Fault>
         <faultcode>SOAP-ENV:Server</faultcode>
         <faultstring xml:lang="en">No adapter for endpoint [public java.lang.String uk.co.company.product.identification.service.IdentificationServiceEndpoint.getIdentificationData(java.lang.String)]: Is your endpoint annotated with @Endpoint, or does it implement a supported interface like MessageHandler or PayloadEndpoint?</faultstring>
      </SOAP-ENV:Fault>
   </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

为了完整起见，这是我的pom.xml：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>org.springframework.samples.service.service</groupId>
    <artifactId>IdentificationService</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>

    <properties>

        <!-- Generic properties -->
        <java.version>1.7</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>

        <!-- Web -->
        <jsp.version>2.2</jsp.version>
        <jstl.version>1.2</jstl.version>
        <servlet.version>2.5</servlet.version>


        <!-- Spring -->
        <spring-framework.version>3.2.3.RELEASE</spring-framework.version>
        <spring.ws.version>2.0.0.RELEASE</spring.ws.version>

        <!-- Hibernate / JPA -->
        <hibernate.version>4.2.1.Final</hibernate.version>

        <!-- Logging -->
        <logback.version>1.0.13</logback.version>
        <slf4j.version>1.7.5</slf4j.version>

        <!-- Test -->
        <junit.version>4.11</junit.version>

        <!-- Context Path -->
        <context.path>IdentificationService</context.path>

    </properties>

    <dependencies>

        <!-- Spring MVC -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring-framework.version}</version>
        </dependency>
        <!-- Spring WS -->
        <dependency>
            <groupId>org.springframework.ws</groupId>
            <artifactId>spring-ws-core</artifactId>
            <version>2.2.0.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>wsdl4j</groupId>
            <artifactId>wsdl4j</artifactId>
            <version>1.6.3</version>
        </dependency>
        <dependency>
            <groupId>org.apache.ws.xmlschema</groupId>
            <artifactId>xmlschema-core</artifactId>
            <version>2.0.1</version>
        </dependency>

        <!-- Apache Commons -->
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.10</version>
        </dependency>

        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <artifactId>httpclient</artifactId>
            <version>4.3.6</version>
        </dependency>

        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.3.2</version>
        </dependency>

        <!-- Other Web dependencies -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>${jstl.version}</version>
        </dependency>
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>servlet-api</artifactId>
            <version>${servlet.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>javax.servlet.jsp</groupId>
            <artifactId>jsp-api</artifactId>
            <version>${jsp.version}</version>
            <scope>provided</scope>
        </dependency>

        <!-- Spring and Transactions -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring-framework.version}</version>
        </dependency>

        <!-- Logging with SLF4J & LogBack -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${slf4j.version}</version>
            <scope>compile</scope>
        </dependency>
        <dependency>
            <groupId>ch.qos.logback</groupId>
            <artifactId>logback-classic</artifactId>
            <version>${logback.version}</version>
            <scope>runtime</scope>
        </dependency>

        <!-- Hibernate -->
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>${hibernate.version}</version>
        </dependency>



        <!-- Test Artifacts -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring-framework.version}</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>${junit.version}</version>
            <scope>test</scope>
        </dependency>
    </dependencies>

    <build>
            <plugins>
                <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.1</version>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                </configuration>
            </plugin>


            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>jaxb2-maven-plugin</artifactId>
                <version>1.4</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>xjc</goal>
                        </goals>
                        <phase>generate-sources</phase>
                    </execution>
                </executions>
                <configuration>
                    <clearOutputDir>false</clearOutputDir>
                    <outputDirectory>src/main/java</outputDirectory>
                    <schemaDirectory>src/main/webapp/schemas</schemaDirectory>  
                    <includeSchema>**/*.xsd</includeSchema>       
                    <enableIntrospection>false</enableIntrospection>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <configuration>
                    <warName>${context.path}</warName>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

Answer 1

您的方法签名已关闭，而不是String，而是期望IdentificationRequest和IdentificationResponse作为返回类型。

@PayloadRoot(localPart="IdentificationRequest", namespace=TARGET_NAMESPACE)
@ResponsePayload 
public IdentificationResponse getIdentificationData(@RequestPayload IdentificationRequest address){
    String identification = identificationService.getIdentificationData(address.getAddress());
    ObjectFactory factory = new ObjectFactory();
    IdentificationResponse response = factory.createIdentificationResponse();
    response.setIdentificationData(identification);
    return response;
}

您的方法应该如上所示。

Answer 2

有几个原因导致您看到此错误。 1.如果您正在查看Spring Web服务示例，那么您的jdom版本可能不正确。这就是pom应该是什么样的

<dependency>
    <groupId>org.jdom</groupId>
    <artifactId>jdom</artifactId>
    <version>2.0.2</version>
</dependency>

如果你的方法返回类型不正确，如上所述
如果您使用的是复杂类型，请确保您的bean已使用@XmlRootElement注释

Spring-WS服务表示，就我所见，有“适用于端点的适配器”

2 个答案: