JAX-RS ajax问题

Question

I'm trying to call a JAX-RS webservice with ajax using jquery I encountred a vital problem that the invocation of the method has happened but the I can't get the data

    $.getJSON("http://192.168.1.2:9080/TestJMSWeb/jaxrs/categories/",function(data){
alert("success"+data);
});

this code should be executed on the phone with phonegap

the webservice is returning json array data I'm wondering why I can't get that data while the call is happining and I see the message of the exection of the method in the console. could you please tell me what should I do to fix my problem I'm very anxious and thanks in advance.

Answer 1

"I can't get that data while the call is happining" - I am not sure what is the problem. Maybe you problem is related to the fact that AJAX calls are asynchronous, so you need to wait for AJAX request returns back data from server. During the request you'll not see any data.