users@jersey.java.net

Re: [Jersey] Important bug found

From: Paul Sandoz <Paul.Sandoz_at_Sun.COM>
Date: Tue, 02 Dec 2008 20:05:04 +0100

On Dec 2, 2008, at 7:56 PM, Jakub Podlesak wrote:

>
> Hi Jeffrey,
>
> please see in lines...
>
> On Tue, Dec 02, 2008 at 02:49:30PM -0200, Jeffrey wrote:
>> Hi Paul,
>>
>> Imagine having the following object-structure:
>>
>> Folder has, among other fields, a list of Pages and a list of
>> Keywords.
>> A Page has, among other fields, a list of Keywords.
>> A Keyword has an id and a name.
>>
>> In this example we have and object model corresponding to the
>> following xml:
>> <folder>
>> <id>id:folder</id>
>> <keyword>
>> <id>id:keywordfolder</id>
>> <name>name:keywordfolder</name>
>> </keyword>
>> <name>name:folder</name>
>> <page>
>> <id>id:page</id>
>> <keyword>
>> <id>id:keywordpage</id>
>> <name>name:keywordpage</name>
>> </keyword>
>> <name>name:page</name>
>> </page>
>> </folder>
>>
>>
>> The expected json output, using a provider that generates the
>> jettison
>
> It is a jettison bug.

Is there another version of jettison we could use? including the
possibility of using an earlier version?

Paul.

> I can file it for you (tomorow), but i am afraid
> i won't be able to fix it.
>
> However:
>
>> format, is:
>> {"folder":
>
> You do not want to use Jersey format, because this:
>
>> { "id":"id:folder",
>
> is serialized out as:
>
> {"id":{"$":"id:folder"}
>
> ?
>
> If this is the case, i believe i can make some improvement in Jersey
> and than i will be in control when this gets fixed for you.
>
> Would it help?
>
> I mean, improving internal format and switching over to it in your
> app?
>
> ~Jakub
>
>> "keyword":
>> {"id":"id:keywordfolder","name":"name:keywordfolder"},
>> "name":"name:folder",
>> "page":
>> { "id":"id:page",
>> "keyword":
>> {"id":"id:keywordpage","name":"name:keywordpage"},
>> "name":"name:page"
>> }
>> }
>> }
>>
>> However, the generated json was:
>> {"folder":
>> { "id":"id:folder",
>> "keyword":
>> [ {"id":"id:keywordfolder","name":"name:keywordfolder"},
>>
>> *{"id":"id:keywordpage","name":"name:keywordpage"}*],
>> "name":"name:folder",
>> "page":{"id":"id:page"}
>> },
>> *"name":"name:page"*
>> }
>>
>> As you can see the keyword belonging to the page object was put
>> together
>> (in an array) with the keyword of the folder.
>> Besides this, the name of the page does not longer belong to the
>> page but
>> is part of the folder.
>>
>> I´ve attached a jersey application with a service that generates the
>> following output. It is using the newest version released: 1.0.1.
>> To use the service build the project, run BuggedServer.java and
>> call the
>> url: http://localhost:8002/services/bug
>>
>> We´re creating a business critical application based on jersey and
>> are
>> facing this bug since the migration from version 0.8 to 1.0.
>> Do you have any idea how long it will take to fix it?
>>
>> Hoping to hear from you,
>> Jeffrey
>>
>>
>>
>>
>> Paul Sandoz wrote:
>>> Hi Jeffrey,
>>>
>>> You can report it here on this list.
>>>
>>> Or you can log an issue here:
>>>
>>> https://jersey.dev.java.net/issues/
>>>
>>> to do the latter you will require a java.net account.
>>>
>>>
>>> Note that we have just released version 1.0.1, perhaps it is fixed
>>> in that
>>> release?
>>>
>>> Paul.
>>>
>>> On Dec 2, 2008, at 2:58 PM, Jeffrey wrote:
>>>
>>>> I´d like to registrer an important bug that I found yesterday,
>>>> but i
>>>> can´t find any relevant e-mail address to send the explication +
>>>> application to demonstrate.
>>>>
>>>> Can you please explain where to send this recently introduzed bug
>>>> (version 1.0).
>>>>
>>>> I´m looking forward to you answer,
>>>> Jeffrey van Helden
>>>>
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>>>>
>>>
>>
>
>
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>