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javajerseyjersey-client

Jersey client log HTTP version used

Testing out connection reuse with http1.1 and http1.0 keep-alive on a service over HTTPS using the jersey client. I have logging enabled on the jersey client:

Client client = ClientBuilder.newClient(new ClientConfig().register( LoggingFilter.class));

Also have SSL debugging enabled using the property option: -Djavax.net.debug=ssl

This gives quite a lot of info, but jersey doesn't log the HTTP version used (i.e. if it's actually using HTTP1.0 or HTTP1.1). Is there some way to get this logged out?

Solution

  • Once I changed the javax.net.debug JVM option to 'all' the debug output included the data as well - including what version of HTTP was used in the requests:

    -Djavax.net.debug=all

    The output was not very pretty, but it worked.