Try to enable FINER logging level for org.glassfish.jersey on your server. Does it show more useful information?
Marek
On 24 Oct 2013, at 11:09, Mikael Öhman <mikael_uman_at_yahoo.se> wrote:
> Hello. I posted this question on stackoverflow but realized it may be better to ask here.
>
> I am trying to learn REST using Java, JAX-RS and Jersey. I have created a very basic application that I am sending requests to using my browser, but I get an internal server error 500 with no logs produced to tell me what's wrong.
>
> Full details are available on stackoverflow:
> http://stackoverflow.com/questions/19561479/glassfish-jax-rs-json-mapping-simple-example-internal-server-error-500-no-logs-p
>
> Any help is much appreciated.