Spring 4 websocket + Tomcat 7.54 async-supported not working

Question

I am creating a sample chat application using the Spring websockets and stomp.js , I am using the tomcat 7.54 but while runing the application I am gettting a async-support

Answer 1

The true should be included in both the servlet and filter tags. Use the following snippet as reference:

    ...
    
        instantaction
        org.springframework.web.servlet.DispatcherServlet
        
            contextConfigLocation
            
                classpath:META-INF/spring/web/my-servlet-config.xml
            
        
        1
        true
    

    
        ...
    

    
        springSecurityFilterChain
        org.springframework.web.filter.DelegatingFilterProxy
        true
    

    
        springSecurityFilterChain
        /*