KammererTob
commented
3 years ago Your server probably has a limit on the size of the TextMessage/Buffer. What server are you connecting to?
Closed alpeshvasani closed 3 years ago
KammererTob
commented
3 years ago Your server probably has a limit on the size of the TextMessage/Buffer. What server are you connecting to?
alpeshvasani
commented
3 years ago @KammererTob The same message is working fine with this client - http://jxy.me/websocket-debug-tool/
I am using raw WebSocket tye of server connection.
KammererTob
commented
3 years ago Hey,
i've just tried it in the Dart VM with my Spring Server and it worked without problems. What does your server look like?
alpeshvasani
commented
3 years ago public class WebSocketConfig implements WebSocketMessageBrokerConfigurer {
@Override
public void configureMessageBroker(MessageBrokerRegistry config) {
config.enableSimpleBroker("/topic" , "/queue");
config.setApplicationDestinationPrefixes("/app");
}
@Override
public void registerStompEndpoints(StompEndpointRegistry registry) {
registry.addEndpoint("/ws").setAllowedOrigins("*");
registry.addEndpoint("/ws").setAllowedOrigins("*").withSockJS();
}
@Override
public void configureWebSocketTransport(WebSocketTransportRegistration registration) {
registration.setSendBufferSizeLimit(20 * 1024 * 1024)
.setMessageSizeLimit(20 * 1024 * 1024);
}
}@MessageMapping("/chat/send")
public ProjectChat processMessage(@Payload ProjectChat chatMessage) {
ProjectChat saved = new ProjectChat();
try {
} catch(Exception ex ) {
throw new RuntimeException("Exception while sending message over socket", ex);
}
return saved;
}This works fine with a long base64 string on our web-based application, facing the issue with the Flutter Mobile Application.
KammererTob
commented
3 years ago Hey,
can you please enable trace logging for websocket on Spring. If you are using logback this can be configured inside the logback.xml. If you don't this probably also can be done inside the application properties:
<logger name="org.springframework.web.socket" level="TRACE"/>
Can you then please paste the output of the relevant part (if any) here? Thanks!
alpeshvasani
commented
3 years ago It's not reaching up to the server. The request gets closed from the Flutter side with no error/log.
KammererTob
commented
3 years ago Hey,
i've tested with flutter and my Spring server and the message gets thru once i define this @Bean (it is different from the one defined in your code):
@Bean
public ServletServerContainerFactoryBean createWebSocketContainer() {
ServletServerContainerFactoryBean container = new ServletServerContainerFactoryBean();
container.setMaxBinaryMessageBufferSize(32768);
container.setMaxTextMessageBufferSize(60000);
return container;
}As of now, we have shifted the approach for sending base64 to a REST API. I will have someone check the @bean approach.
Thank you for your help @KammererTob
KammererTob
commented
3 years ago Alright. I will close this issue. Feel free to reopen if the Bean did not fix your problem.
ialyzaafan
commented
11 months ago any updates
Sending a message with base64 disconnects the connection and re-connect.
Logs -
Tried with the latest version i.e. 0.4.0 Please help!