spring boot 集成spring-ws小結

由於須要用到webservice接收數據，自己項目用的就是spring boot,因此直接找到spring ws。

官方demo https://spring.io/guides/gs/producing-web-service/，也能夠看看這個服務端、客戶端，差很少，主要就是須要編寫xsd文件，參考demo中的定義，感受本身寫也很容易，就是定義數據結構。其餘的沒看過例子，也不知道能定義什麼。

其餘的也沒怎麼探索，就上代碼說說一些小細節吧。

<xs:element name="getCountryRequest">
        <xs:complexType>
            <xs:sequence>
                <xs:element name="name" type="xs:string"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>

    <xs:element name="getCountryResponse">
        <xs:complexType>
            <xs:sequence>
                <xs:element name="country" type="tns:country"/>
            </xs:sequence>
        </xs:complexType>
    </xs:element>

@PayloadRoot(namespace = NAMESPACE_URI, localPart = "getCountryRequest")
	@ResponsePayload
	public GetCountryResponse getCountry(@RequestPayload GetCountryRequest request) {
		GetCountryResponse response = new GetCountryResponse();
		Country poland = new Country();
		poland.setName("Poland-" + request.getName());
		poland.setCapital("Warsaw");
		poland.setCurrency(Currency.PLN);
		poland.setPopulation(38186860);
		response.setCountry(poland);
		return response;
	}

	@Bean(name = "countries")
	public DefaultWsdl11Definition defaultWsdl11Definition(XsdSchema countriesSchema) {
		DefaultWsdl11Definition wsdl11Definition = new DefaultWsdl11Definition();
		wsdl11Definition.setPortTypeName("CountriesPort");
		wsdl11Definition.setLocationUri("/ws/countries.wsdl");
		wsdl11Definition.setTargetNamespace("http://yournamespace/ws");
		wsdl11Definition.setSchema(countriesSchema);
		wsdl11Definition.setServiceName(""CountriesService");
		return wsdl11Definition;
	}

<wsdl:message name="getCountryRequest">
    <wsdl:part element="tns:getCountryRequest" name="getCountryRequest"/>
</wsdl:message>
<wsdl:message name="getCountryResponse">
    <wsdl:part element="tns:getCountryResponse" name="getCountryResponse"/>
</wsdl:message>
<wsdl:portType name="CountriesPort">
    <wsdl:operation name="getCountry">
        <wsdl:input message="tns:getCountryRequest" name="getCountryRequest"/>
        <wsdl:output message="tns:getCountryResponse" name="getCountryResponse"/>
    </wsdl:operation>
</wsdl:portType>
<wsdl:binding name="CountriesPortSoap11" type="tns:CountriesPort">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="getCountry">
        <soap:operation soapAction=""/>
        <wsdl:input name="getCountryRequest">
            <soap:body use="literal"/>
        </wsdl:input>
        <wsdl:output name="getCountryResponse">
            <soap:body use="literal"/>
        </wsdl:output>
    </wsdl:operation>
</wsdl:binding>

上面wsdl的<wsdl:operation name="getCountry">，跟GetCountryRequest和GetCountryResponse有關係，就是getCountry,首字母小寫，去掉request。若是定義的是GetCountry和GetCountryResponse（我就遇到了），會致使只有output沒有input的定義。

<wsdl:message name="getCountryResponse">
    <wsdl:part element="tns:getCountryResponse" name="getCountryResponse"/>
</wsdl:message>
<wsdl:portType name="CountriesPort">
    <wsdl:operation name="getCountry">
        <wsdl:output message="tns:getCountryResponse" name="getCountryResponse"/>
    </wsdl:operation>
</wsdl:portType>
<wsdl:binding name="CountriesPortSoap11" type="tns:CountriesPort">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="getCountry">
        <soap:operation soapAction=""/>
        <wsdl:output name="getCountryResponse">
            <soap:body use="literal"/>
        </wsdl:output>
    </wsdl:operation>
</wsdl:binding>

localPart的內容須要跟服務的請求對應上，好比我改成localPart = "getCountry"，若是會提示：No endpoint mapping found for [SaajSoapMessage {http://yournamespace/ws}getCountryRequest]。

binding 加上soapAction:

Properties prop = new Properties();
    prop.setProperty("getCountry", "http://sap.com/xi/WebService/soap1.1");
    wsdl11Definition.setSoapActions(prop);

<wsdl:binding name="CountriesPortSoap11" type="tns:CountriesPort">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="getCountry">
        <soap:operation soapAction="http://sap.com/xi/WebService/soap1.1"/>
        <wsdl:input name="getCountryRequest">
            <soap:body use="literal"/>
        </wsdl:input>
        <wsdl:output name="getCountryResponse">
            <soap:body use="literal"/>
        </wsdl:output>
    </wsdl:operation>
</wsdl:binding>

p.s.補充，項目折騰了axis2,有個大小寫問題，按照某規範必需要大寫，axis2調用的BeanInfo方法，底層會判斷，第一個第二個字母不是連續大寫的，會把第一個字母改成小寫，折騰大半天，跟蹤代碼，實在是嵌套太多層不知怎麼入手，最後改用cxf解決了問題，參考這篇。

完。