How can I detect network disconnection in Apache Camel?

Question

I need to log when a client is disconnected from Apache Camel connection. How can I detect a netty-tcp disconnection?

    from(\"{{uri.client.address}}\")
         


        

Answer 1

Use an ErrorHandler, e.g. the LoggingErrorHandler:

RouteBuilder builder = new RouteBuilder() {
    public void configure() {
        // use logging error handler
        errorHandler(loggingErrorHandler("com.mycompany.foo"));

        // here is our regular route
        from("{{uri.client.address}}").to("mock:out");
    }
};