I have server and client applications which Interact via web sockets.
question about client app config.
I have the following configuration:
@Override
public void configureMessageBroker(MessageBrokerRegistry config) {
config.enableSimpleBroker("/topic", "/queue");
config.setUserDestinationPrefix("/user");
config.setApplicationDestinationPrefixes("/app");
}
@Override
public void registerStompEndpoints(StompEndpointRegistry registry) {
registry.addEndpoint("/ws").withSockJS()
.setStreamBytesLimit(Integer.MAX_VALUE)
.setHttpMessageCacheSize(Integer.MAX_VALUE);
}
@Bean
public WebSocketStompClient getClient() {
logger.debug("getClient invoked");
List<Transport> transports = new ArrayList<>();
transports.add(new WebSocketTransport(new StandardWebSocketClient()));
WebSocketClient webSocketClient = new SockJsClient(transports);
WebSocketStompClient stompClient = new WebSocketStompClient(webSocketClient);
stompClient.setMessageConverter(new MappingJackson2MessageConverter());
stompClient.setInboundMessageSizeLimit(Integer.MAX_VALUE);
return stompClient;
}
@Bean
public ServletServerContainerFactoryBean createServletServerContainerFactoryBean() {
ServletServerContainerFactoryBean container = new ServletServerContainerFactoryBean();
container.setMaxTextMessageBufferSize(Integer.MAX_VALUE / 1000);
container.setMaxBinaryMessageBufferSize(Integer.MAX_VALUE / 1000);
logger.info("Websocket factory returned");
return container;
}
but in debug I see that when invokes constructor: org.springframework.web.socket.config.annotation.WebMvcStompEndpointRegistry#WebMvcStompEndpointRegistry
if (transportRegistration.getMessageSizeLimit() != null) {
this.stompHandler.setMessageSizeLimit(transportRegistration.getMessageSizeLimit());
}
this condition is false.
I also tried to write:
@Bean
public WebSocketTransportRegistration getRegistration(WebSocketTransportRegistration registration) {
logger.debug("getRegistration invoked");
registration.setSendBufferSizeLimit(Integer.MAX_VALUE);
registration.setMessageSizeLimit(Integer.MAX_VALUE);
registration.setSendTimeLimit(Integer.MAX_VALUE);
registration.setSendTimeLimit(60 * 1000);
return registration;
}
But it cause of the following error:
2017-07-10 14:44:08,930 DEBUG org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter.report:38 - Application failed to start due to an exception
org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'getRegistration': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.beforeSingletonCreation(DefaultSingletonBeanRegistry.java:347)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:208)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1066)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:835)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:467)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)
at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:370)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:314)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1162)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1151)
at com.***.BankApplication.main(BankApplication.java:19)
2017-07-10 14:44:08,930 ERROR org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter.report:42 -
***************************
APPLICATION FAILED TO START
***************************
Description:
The dependencies of some of the beans in the application context form a cycle:
┌─────┐
| getRegistration defined in class path resource [com/***/config/AppWebSocketConfigurer.class]
└─────┘
How to configure WebSocketTransportRegistration on the client side ?
