Hi,
I was able to get the message error details by calling the service through
Google Chrome plugin called DHC, so it's really bad that I can't get
anything using the server log nor Jersey.
I found out that it was an enum inside a nested object of my class, that
even though it implement Serializable, I researched and you have to add
special annotations to enums to get them to serialize/deserialize correctly.
So everything is working now, but I wonder how can I debug Jersey more
effectively? how can I monitor the raw HTTP request/response like I did
using the DHC plugin without having to rely on something like Chrome?
Thanks,
Raul
2015-10-01 13:34 GMT-05:00 Pavel Bucek <pavel.bucek_at_oracle.com>:
> I almost don't believe that you'll get 400 just by not passing reference
> to "MyClass".
>
> Passing InvocationCallback<Response> is the only way how to get Response
> object, so you should do that. You can get the entiy by calling
> Response.readEntity(MyClass.class)..
>
> Anyway, shouldn't have any relation to the actual request, since it only
> tells Jersey which MessageBodyReader should be invoked when the response
> arrives.
>
> Do you have any control of the server side? Do you have anything better
> than "400"? Stacktrace/log message/...?
>
>
>
> On 01/10/15 20:11, Raúl Guerrero Deschamps wrote:
>
> Hi Pavel,
>
> Thanks for the quick reply.
>
> I want to know about the actual response as a JAX-RS Response object, so I
> would have to do something like:
>
> InvocationCallback<Response>() {
> @Override
> public void completed(Response response) {
> ...
> }
> }
>
> Which means that if I specify my object class as
> InvocationCallback<myClass>() then how can I read the Response object for
> that? for example, how do I read the status code of the error and the error
> message if I have to pass my class as the T parameter for
> InvocationCallback?
>
> And like I said, if I don't pass the myClass somewhere I get a 400 error.
>
> Thanks,
>
> Raul
>
>
> 2015-10-01 13:05 GMT-05:00 Pavel Bucek <pavel.bucek_at_oracle.com>:
>
>> Hi Raul,
>>
>> just put the type as a generic parameter of the callback:
>>
>> new InvocationCallback<MyClass>() {
>>
>> @Override public void completed(MyClass myClass) {
>>
>> }
>>
>> @Override public void failed(Throwable throwable) {
>>
>> }
>> });
>>
>> then you are notified when the action (response is received and read) is
>> completed or when the error occurs.
>>
>> Hope it helps,
>> Pavel
>>
>>
>>
>> On 01/10/15 19:37, Raúl Guerrero Deschamps wrote:
>>
>> Hi,
>>
>> I'm trying to do a client post using something like:
>> client
>> .target(url)
>> .async()
>> .post(Entity.entity(myObject, MediaType.APPLICATION_JSON),
>> MyClass.class));
>>
>> But I want to be able to also specify an InvocationCallback to see the
>> server's response, but seeing the API signatures, I see that there is no
>> way of doing that, I only have the following options:
>> post(entity)
>> post(entity, class)
>> post(entity, callback)
>>
>> There is not one that specifies something like post(entity, class,
>> callback) and this is a problem, because if I don't specify the class, I
>> get a 400 error, and if I specify only entity and class, how can I specify
>> a callback to handle something like an error?
>>
>> Thanks,
>>
>> Raul
>>
>>
>>
>
>