Use XML in SOFABoot

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Update time: 2024-04-10

XML mode

Declare the xsd file of SOFABoot: In the XML configuration file to be used, configure the declaration of the header xsd file to the followings. This enables development using the XML elements defined by SOFABoot.

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
       xmlns:xsi="http://www .w3.org/2001/XMLSchema-instance" 
       xmlns:sofa="http://sofastack.io/schema/sofaboot" 
       xmlns:context="http://www.springframework.org/schema/context" 
       xsi:schemaLocation ="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 
            http://sofastack.io/schema/sofaboot http://sofastack .io/schema/sofaboot.xsd"

The way to publish and reference services in xml mode is as follows. sofa:service represents publishing service, and sofa:reference represents referencing service. sofa:binding indicates the protocol for service publishing or reference.

<bean id="personServiceImpl" class="com.alipay.sofa.boot.examples.demo.rpc.bean.PersonServiceImpl"/>
<sofa:service ref="personServiceImpl" interface="com.alipay.sofa.boot.examples.demo.rpc.bean.PersonService">
    <sofa:binding.bolt/>
</sofa:service>

A service can also be published through multiple protocols, as follows:

<sofa:service ref="personServiceImpl" interface="com.alipay.sofa.boot.examples.demo.rpc.bean.PersonService">
    <sofa:binding.bolt/>
    <sofa:binding.rest/>
    <sofa:binding.dubbo/>
</sofa:service>

Service reference

<sofa:reference id="personReferenceBolt" interface="com.alipay.sofa.boot.examples.demo.rpc.bean.PersonService">
     <sofa:binding.bolt/>
</sofa:reference>

A service can also be referenced through other protocols:

<sofa:reference id="personReferenceRest" interface="com.alipay.sofa.boot.examples.demo.rpc.bean.PersonService">
     <sofa:binding.rest/>
</sofa:reference>