webservice wsdd发布调试报错org.xml.sax.SAXException问题解决

缺乏、安全感 2022-06-01 20:47 319阅读 0赞

问题描述：

Axis采用wsdd方式暴露接口时，由于服务端入参为Hashmap，客户端使用soapui调试时报错：<faultstring>org.xml.sax.SAXException: No deserializer for \{ [http://www.w3.org/2001/XMLSchema][http_www.w3.org_2001_XMLSchema]\}anyType</faultstring>

客户端采用代码方式报错：

AxisFault

faultCode: \{ [http://schemas.xmlsoap.org/soap/envelope/][http_schemas.xmlsoap.org_soap_envelope]\}Server.userException

faultSubcode:

faultString: org.xml.sax.SAXException: Bad types (class java.lang.String -> class java.util.HashMap)

faultActor:

faultNode:

faultDetail:

\{ [http://xml.apache.org/axis/][http_xml.apache.org_axis]\}hostname:我的主机名

org.xml.sax.SAXException: Bad types (class java.lang.String -> class java.util.HashMap)

解决：报错原因客户端入参类型和服务端暴露接口入参类型不匹配

Soapui:

<item xsi:type="x-:mapItem">
                   <key xsi:type="xsd:anyType">woqu</key>
                   <value xsi:type="xsd:anyType">第三方</value>
                </item

改为

即可！

客户端代码：

Map reqmap = new HashMap();
    reqmap.put("woqu", "我了个去");
    String result=(String)call.invoke(new Object[]{reqmap});

即可！

下面介绍wsdd方式发布流程：

1：引入jar-maven方式

<dependency>
                <groupId>org.apache.axis</groupId>
                <artifactId>axis</artifactId>
                <version>1.4</version>
            </dependency>
            <dependency>
                <groupId>commons-discovery</groupId>
                <artifactId>commons-discovery</artifactId>
                <version>0.2</version>
                <exclusions>
                    <exclusion>
                        <groupId>commons-logging</groupId>
                        <artifactId>commons-logging</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>org.apache.axis</groupId>
                <artifactId>axis-jaxrpc</artifactId>
                <version>1.4</version>
            </dependency>
            <dependency>
                <groupId>org.apache.axis</groupId>
                <artifactId>axis-saaj</artifactId>
                <version>1.4</version>
            </dependency>
            <dependency>
                <groupId>wsdl4j</groupId>
                <artifactId>wsdl4j</artifactId>
                <version>1.4</version>
            </dependency>

2：web.xml配置service拦截

<servlet>
        <servlet-name>AxisServlet</servlet-name>
        <servlet-class>org.apache.axis.transport.http.AxisServlet</servlet-class>
        <load-on-startup>15</load-on-startup>
      </servlet>
      <servlet-mapping>
        <servlet-name>AxisServlet</servlet-name>
        <url-pattern>/services/*</url-pattern>
      </servlet-mapping>

3：配置wsdd文件放在WEB-INF下面

server-config.wsdd

<?xml version="1.0" encoding="UTF-8"?>
     
    <deployment xmlns="http://xml.apache.org/axis/wsdd/" xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
       
      <handler name="URLMapper" type="java:org.apache.axis.handlers.http.URLMapper"/> 
      <transport name="http">
        <requestFlow>
          <handler type="URLMapper"/>
        </requestFlow>
      </transport> 
     
      <service name="ardo" provider="java:RPC">
         <parameter name="className" value="com.code.core.service.impl.Ardo"/>
         <parameter name="allowedMethods" value="*"/>    
    <namespace>http://10.143.1.2:8080/PRO/services/ardo</namespace>
      </service>
     
    </deployment>

其中className指向接口实现类。

4:编写接口实现类

public class Ardo implements Serializable {
    private static final long serialVersionUID = 1L;
     
    public String test(HashMap changeInfo)  {
    System.out.println("----------test---");
    String result = changeInfo.get("woqu").toString();
    return result;
    }
    }

5：客户端测试类

import java.util.HashMap;
    import java.util.Map;
     
    import javax.xml.namespace.QName;
     
    import org.apache.axis.client.Call; 
    import org.apache.axis.client.Service; 
     
    public class AxisTest {
    public static void main(String[] args) { 
            try { 
    String endpoint = " http://10.143.1.2:8080/PRO/services/ardo " ;
                Service service = new Service() ; 
                 
                Call call = (Call) service.createCall() ; 
                call.setTargetEndpointAddress(endpoint) ; 
                call.setOperationName(new QName(null,"test")) ;//ws方法名 
                //一个输入参数,如果方法有多个参数,复制多条该代码即可,参数传入下面new Object后面 
                call.addParameter("woqu",org.apache.axis.encoding.XMLType.XSD_DATE,javax.xml.rpc.ParameterMode.IN) ; 
                //call.addParameter("parameter2",org.apache.axis.encoding.XMLType.XSD_DATE,javax.xml.rpc.ParameterMode.IN) ; 
                //call.setReturnType(XMLType.XSD_STRING) ; 
                call.setUseSOAPAction(true) ; 
    // call.setSOAPActionURI("http://172.20.35.123:6110/cea-ws/services/ChangeMemberPinService");
                //String result = (String) call.invoke(new Object[]{str,"Parameter two"}) ;
                Map reqmap = new HashMap();
                reqmap.put("woqu", "我了个去");
                String result=(String)call.invoke(new Object[]{reqmap}); 
                 
                System.out.println(result); 
                 
            } catch (Exception e) { 
                e.printStackTrace(); 
            } 
        }
    }

6：测试结果

OK!输出：

我了个去

[http_www.w3.org_2001_XMLSchema]: http://www.w3.org/2001/XMLSchema
[http_schemas.xmlsoap.org_soap_envelope]: http://schemas.xmlsoap.org/soap/envelope/
[http_xml.apache.org_axis]: http://xml.apache.org/axis/