I am absolutely fresh to Java EE and GlassFish. Therefore I am testing many simple things, currently with JAX-RS Jersey. I have already formulated the question on StackOverflow, but as there was no answer yet, I try it here:
http://stackoverflow.com/questions/24775815/jax-rs-resource-error-couldn...
The problem is, as most components from the enterprise edition are new to me, I have no idea where to start looking for the problem... if there is a problem at all.
Thank you
Edit:
Ok, I am one step further. The exceptions are created by a OPTIONS call (I thought it was the GET call) from the java-script created by Netbeans 'test-resbeans.js'. So the question is now, why does the OPTIONS call raise these exceptions.