227 4.4.8. Simple Broker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 4.4.9. External Broker. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228 4.4.10. Connecting to a Broker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XmlWebApplicationContext is used. contextConfigLocation String that is passed to the context instance (specified by contextClass) to indicate where contexts can be found. The string consists potentially

Instantiation with a constructor Instantiation with a static factory method Instantiation using an instance factory method Dependencies Dependency Injection Constructor-based dependency injection Constructor @MessageMapping @SubscribeMapping @MessageExceptionHandler Send Messages Simple Broker External Broker Connect to Broker Dot as Separator Authentication Token Authentication User Destinations Events and createDispatcherServlet method in AbstractDispatcherServletInitializer to further customize the DispatcherServlet instance to use. HandlerMethod as a method argument on @ExceptionHandler methods, especially handy in @ControllerAdvice

static factory method .................................................... 47 Instantiation using an instance factory method ........................................... 47 7.4. Dependencies .............. .......................... 651 Simple Broker ................................................................................................ 651 External Broker ..................................... ......................................................... 652 Connect to Broker .......................................................................................... 653 Dot as Separator ......

Instantiation with a constructor Instantiation with a static factory method Instantiation using an instance factory method Dependencies Dependency Injection Constructor-based dependency injection Constructor Flow of Messages Annotation Message Handling Sending Messages Simple Broker Full-Featured Broker Connections To Full-Featured Broker Using Dot as Separator in @MessageMapping Destinations Authentication createDispatcherServlet method in AbstractDispatcherServletInitializer to further customize the DispatcherServlet instance to use. HandlerMethod as a method argument on @ExceptionHandler methods, especially handy in @ControllerAdvice

static factory method .................................................... 44 Instantiation using an instance factory method ........................................... 44 7.4. Dependencies .............. ...................... 643 Simple Broker ................................................................................................ 643 Full-Featured Broker ................................... .................................................... 643 Connections To Full-Featured Broker .............................................................. 644 Using Dot as Separator in @MessageMapping

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