Question

我正在使用Spring Boot（1.2.4.RELEASE）构建一个Web服务，我对这个框架很新。特别是，我试图在抛出异常时自定义SoapFault内容（添加“详细信息”标记）。

我按照这篇文章这样做：http://www.stevideter.com/2009/02/18/of-exceptionresolvers-and-xmlbeans/

这是我的例外：

package foo.bar.exception;

import org.springframework.ws.soap.server.endpoint.annotation.FaultCode;
import org.springframework.ws.soap.server.endpoint.annotation.SoapFault;

@SoapFault(faultCode = FaultCode.SERVER)
public class ServiceException extends Exception {

    private static final long serialVersionUID = -1804604596179996724L;

    private String tempFaultDetail;

    public ServiceException(){
        super("ServiceException");
    }

    public ServiceException(String message) {
        super(message);
    }

    public ServiceException(String message, Throwable cause) {
        super(message, cause);
    }

    public ServiceException(String message, Throwable cause, String fautDetail) {
        super(message, cause);
        setTempFaultDetail( fautDetail );
    }


    public String getTempFaultDetail() {
        return tempFaultDetail;
    }

    public void setTempFaultDetail(String tempFaultDetail) {
        this.tempFaultDetail = tempFaultDetail;
    }       
}

这是我的beans.xml（我尝试使用Java配置和注释，但我不确定我做得对，所以我备份到XML bean声明）：

<?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="exceptionResolver"
        class="foo.bar.ws.DetailSoapFaultDefinitionExceptionResolver">
        <property name="defaultFault" value="SERVER" />
        <property name="exceptionMappings">
            <value>
                foo.bar.exception.ServiceException=SERVER,FaultMsg
            </value>
        </property>
        <property name="order" value="1" />
    </bean>
</beans>

我写的自定义类重写了SoapFaultAnnotationExceptionResolver（起初我扩展了SoapFaultMappingExceptionResolver，如上文所示）：

package foo.bar.ws;

import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;
import org.springframework.ws.soap.SoapFault;
import org.springframework.ws.soap.server.endpoint.SoapFaultAnnotationExceptionResolver;

@Component
public class DetailSoapFaultDefinitionExceptionResolver extends
        SoapFaultAnnotationExceptionResolver {

    public final static Logger logger = Logger.getLogger( DetailSoapFaultDefinitionExceptionResolver.class );

    public DetailSoapFaultDefinitionExceptionResolver() {
        super();
        // TODO Auto-generated constructor stub
    }

    @Override
    protected void customizeFault(Object endpoint, Exception ex, SoapFault fault) {
        logger.debug("TEST OK !");
    }

}

但是当我在端点中抛出ServiceException时，自定义类的customizeFault方法永远不会被命中。并且有充分的理由，用作异常处理程序的类仍然是SoapFaultAnnotationExceptionResolver而不是我的......

有人看到解释吗？

已经看过了：

SoapFaultMappingExceptionResolver never gets hit with regular java exception

Answer 1

像往常一样，我在网上发帖后一小时就解决了我的问题。我应该早点做完！

我试图覆盖的bean名称/ id不正确。扫描了大量的org.springframework.beans调试日志后，我发现正确的bean名称为soapFaultAnnotationExceptionResolver。

我还设法以Java形式转换配置：

package foo.bar.ws;

// Skipping imports...

/**
 * WS configuration and WSDL definition
 */
@EnableWs
@Configuration
public class WebServiceConfig extends WsConfigurerAdapter {

    public final static Logger logger = Logger.getLogger( WebServiceConfig.class );

    // Skipping other bean declarations...

    @Bean(name = "soapFaultAnnotationExceptionResolver")
    public DetailSoapFaultDefinitionExceptionResolver exceptionResolver( ApplicationContext applicationContext ){
        DetailSoapFaultDefinitionExceptionResolver exceptionResolver = new DetailSoapFaultDefinitionExceptionResolver();

        SoapFaultDefinition soapFaultDefinition = new SoapFaultDefinition();
        soapFaultDefinition.setFaultCode( SoapFaultDefinition.SERVER );
        exceptionResolver.setDefaultFault( soapFaultDefinition );

        return exceptionResolver;
    }

}

Answer 2

我知道这个回复已经过时但可能对其他人有效。

MessageDispatcher默认情况下引发两个Resolvers：SimpleSoapExceptionResolver和SoapFaultAnnotationExceptionResolver按顺序，如果你想获得带有自定义代码和错误消息的soap错误，你必须先声明正确的顺序才能获得SoapFaultAnnotationExceptionResolver，然后再使用SimpleSoapExceptionResolver。

步骤1.在bean配置文件对应：

<bean   class="org.springframework.ws.soap.server.endpoint.SoapFaultAnnotationExceptionResolver">
    <property name="order" value="1"/>
</bean>

<bean class="org.springframework.ws.soap.server.endpoint.SimpleSoapExceptionResolver">
    <property name="order" value="2"/>
</bean>

步骤2.按如下方式声明您的例外：

@SoapFault(faultCode = FaultCode.CUSTOM,locale="en",faultStringOrReason = "CUSTOM_MESSAGE",customFaultCode="YOUR_NAMESPACE + YOUR_CUSTOM_CODE")

public class DeclaracionNotFoundException extends BusinessException {

public DeclaracionNotFoundException(){
    super();
}

public DeclaracionNotFoundException(String message) {
    super(message);
}
}

第3步。

通常在代码中提出异常

抛出新的DeclaracionNotFoundException（）; //来自faultStringOrReason的默认消息要么抛出新的DeclaracionNotFoundException（＆＃34; Ops !!!＆＃34;）; //使用其他消息

它对我有用，我得到了以下内容：

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Header/>
<SOAP-ENV:Body>
      <SOAP-ENV:Fault>
         <faultcode xmlns:ns0="http://com.example">ns0:4</faultcode>
         <faultstring xml:lang="en">Ops !!!</faultstring>
      </SOAP-ENV:Fault>
   </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

我定义了faultCode = 4和faultString = Ops !!!

此致

在WS SoapFault中添加细节：不使用我的自定义ExceptionResolver

2 个答案: