Mule ESB 學習筆記(5)

5.3 同步方式spa

同步方式即請求方調用服務後,component將處理結果發送給另外一個外部服務處理,並將處理結果反方向返回。code

圖 Synchronouscomponent

同步方式經過inboundoutbound endpointexchange-pattern=」request-response」實現,相應配置以下:同步

<flow name="echo">  
    <inbound-endpoint address="http://localhost:7007/services/Echo"  
        exchange-pattern="request-response" />  
    <cxf:jaxws-service serviceClass="demo.mule.umo.Echo" />  
    <component>  
        <singleton-object class="demo.mule.umo.StdIo" />  
    </component>  
    <vm:outbound-endpoint path="vm" exchange-pattern="request-response" />  
</flow>  
<flow name="vm">  
    <vm:inbound-endpoint path="vm" exchange-pattern="request-response" />  
    <component>  
        <singleton-object class="demo.mule.umo.Vm" />  
    </component>  
    <stdio:outbound-endpoint system="OUT" exchange-pattern="one-way" />  
</flow>

同步方式適用於經過Mule調用遠程服務的場景。io

 

to be continued...class

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