我的问题是我不知道如何在 XML 中设置 StompSubProtocolHandler
我尝试了解正常的 websocket 集
<websocket:handlers allowed-origins="*">
<websocket:mapping path="/raphaServerHandler.do" handler="raphaServerHandler"/>
</websocket:handlers>
但我需要知道在 XML 中设置 StompSubProtocolHandler！
【问题讨论】：
标签： websocket spring-websocket
它是由以下自动完成的：
<websocket:message-broker application-destination-prefix="/app">
<websocket:stomp-endpoint path="/foo" />
<websocket:simple-broker prefix="/topic" />
</websocket:message-broker>
<xsd:documentation><![CDATA[
Configures broker-backed messaging over WebSocket using a higher-level messaging sub-protocol.
Registers a SimpleUrlHandlerMapping and maps paths to registered Controllers.
A StompSubProtocolHandler is registered to handle various versions of the STOMP protocol.
See EnableWebSocketMessageBroker javadoc for information on code-based alternatives to enabling broker-backed messaging.
]]></xsd:documentation>
【讨论】：
@MessageMapping 与您的问题有何关联。 StompSubProtocolHandler 填充在 MessageBrokerBeanDefinitionParser 中。然后@MessageMapping 会自动完成。