spring-boot - 如何在 Spring BOOT WS 中返回 MTOM

Question

我的 Spring Boot Soap 服务器有问题，我正在使用 Spring WS，我必须在附件中返回我的文件，我将 Datahandler 返回到 Jaxb 创建的列表类型，但我在soap ui 中的响应中看到附件 0 和将base64中的文件返回给我。我不知道该怎么做。你能帮助我吗。非常感谢。

我的配置 Bean 是：

@Bean
    public ServletRegistrationBean messageDispatcherServlet(ApplicationContext applicationContext) {
        MessageDispatcherServlet servlet = new MessageDispatcherServlet();
        servlet.setApplicationContext(applicationContext);
        servlet.setTransformWsdlLocations(true);
        return new ServletRegistrationBean(servlet, "/ws/services/*");
    }

    @Bean(name = "students")
    public DefaultWsdl11Definition defaultWsdl11Definition(XsdSchema countriesSchema) {
        DefaultWsdl11Definition wsdl11Definition = new DefaultWsdl11Definition();
        wsdl11Definition.setPortTypeName("StudentPort");
        wsdl11Definition.setLocationUri("/ws/services/test");
        wsdl11Definition.setTargetNamespace("http://www.example.org/demo/");
        wsdl11Definition.setSchema(countriesSchema);
        Properties props = new Properties();
        props.put("getDemo", "http://www.example.org/demo/getDemoRequest");
        wsdl11Definition.setSoapActions(props);

        return wsdl11Definition;
    }

    @Bean
    public XsdSchema countriesSchema() {
        return new SimpleXsdSchema(new ClassPathResource("/it/xsd/demo.xsd"));
    }

我的端点只有这些注释：

@PayloadRoot(namespace = NAMESPACE_URI, localPart = "getDemoRequest")
    @ResponsePayload

在我的 demo.xsd 中，我将 fileType 设置为

<element name="fileType" type="base64Binary" maxOccurs="unbounded" xmime:expectedContentTypes="application/octet-stream">

我现在还没有 xml 配置，如果在 Spring Boot 的完美风格中没有必要，我不想使用任何 xml。

非常感谢。

UP：我的代码尝试启用 MTOM。

  import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.oxm.jaxb.Jaxb2Marshaller;
    import org.springframework.ws.config.annotation.WsConfigurerAdapter;
    import org.springframework.ws.server.endpoint.adapter.method.MarshallingPayloadMethodProcessor;
    import org.springframework.ws.server.endpoint.adapter.method.MethodArgumentResolver;

    import java.util.List;

    @Configuration
public class MTOMEnable extends WsConfigurerAdapter {
    @Override
    public void addArgumentResolvers(List<MethodArgumentResolver> argumentResolvers) {
        argumentResolvers.add(methodProcessor());
    }

    @Bean
    public Jaxb2Marshaller marshaller() {
        Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
        marshaller.setClassesToBeBound(GetStudentsResponse.class);
        marshaller.setMtomEnabled(true);
        return marshaller;
    }

    @Bean
    public MarshallingPayloadMethodProcessor methodProcessor() {
        return new MarshallingPayloadMethodProcessor(marshaller());
    }
}

聚甲醛

<dependencies>
        <!-- SOAP DEPENDENCIES-->
        <dependency>
            <groupId>com.sun.xml.ws</groupId>
            <artifactId>jaxws-rt</artifactId>
            <version>2.3.2</version>
            <type>pom</type>
        </dependency>

        <dependency>
            <groupId>javax.xml.ws</groupId>
            <artifactId>jaxws-api</artifactId>
            <version>2.3.1</version>
        </dependency>

        <dependency>
            <groupId>com.sun.xml.ws</groupId>
            <artifactId>jaxws-ri</artifactId>
            <version>2.3.2</version>
            <type>pom</type>
        </dependency>

        <dependency>
            <groupId>com.sun.org.apache.xml.internal</groupId>
            <artifactId>resolver</artifactId>
            <version>20050927</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web-services</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
            <version>2.2.2.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>wsdl4j</groupId>
            <artifactId>wsdl4j</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.9</version>
        </dependency>
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.13</version>
        </dependency>
        <!--<dependency>
            <groupId>com.microsoft.sqlserver</groupId>
            <artifactId>mssql-jdbc</artifactId>
            <version>6.2.0.jre8</version>
            <scope>runtime</scope>
        </dependency>-->
        <dependency>
            <groupId>net.sourceforge.jtds</groupId>
            <artifactId>jtds</artifactId>
            <version>1.3.1</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/javax.xml.bind/jaxb-api -->
        <dependency>
            <groupId>javax.xml.bind</groupId>
            <artifactId>jaxb-api</artifactId>
            <version>2.4.0-b180830.0359</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/javax.activation/activation -->
        <dependency>
            <groupId>javax.activation</groupId>
            <artifactId>activation</artifactId>
            <version>1.1.1</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.glassfish.jaxb/jaxb-runtime -->
        <dependency>
            <groupId>org.glassfish.jaxb</groupId>
            <artifactId>jaxb-runtime</artifactId>
            <version>2.4.0-b180830.0438</version>
        </dependency>

        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>1.4</version> <!-- makesure you put a correct version here -->
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>
    </dependencies>

标签： spring-bootsoapspring-wsmtom