com.netflix.discovery.shared.transport.TransportException: Cannot execute request on any known server

Question

I am very new to the microservices and trying to run the code from link: https://dzone.com/articles/advanced-microservices-security-with-spring-and-oa . When I simply run th

Answer 1

Look for the filterType() in ZuulLoggingFiler.java. I had the same problem. Then i saw my filter was returning null. so I changed it to "post" and it worked.

@Override
public String filterType() {
    // TODO Auto-generated method stub
    return "post";
}