| Discouraged access warning [message #42818] |
Wed, 22 August 2007 07:07  |
Eclipse User |
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Hi all, when I updated at M6 It Appeared a new warning in the
application:
"Discouraged access: The type ContextProvider is not accessible due to
restriction on required project org.eclipse.rap.rwt"
I can see it in theses objects:
URLHelper, ContextProvider, Event, etc.
But the application seems to work fine.
Can anyone tell what is that, Have I to do anything about ?
Thanks.
Roberto.
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| Re: Discouraged access warning [message #43302 is a reply to message #43257] |
Mon, 27 August 2007 04:57  |
| Eclipse User |
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Originally posted by: rherrmann.innoopract.com
Hi Roberto,
please see my comments below.
Cheers,
Rüdiger
Roberto Sánchez wrote:
> Hi again, I've replaced:
>
> - ContextProvider.getRequest() by RWT.getRequest()
> - ContextProvider.getRequest().getSession() by RWT.getSessionStore()
> Now I'm using ISessionStore in my RAP Application.
> - event.getSource() by event.widget
Thanks for the hint. Calling event.getSource() should be possible
without a warning.
See https://bugs.eclipse.org/bugs/show_bug.cgi?id=201225
>
> But I don't know how to replace: URLHelper.getURLString(false) I need
> the system url to call other servlets of my application
It looks like you have to live with this for some time. I fully
understand your use-case but unfortunately I don't see a possibility to
provide API therefore until 1.0.
>
> Thanks in advance.
> Roberto.
>
> Roberto Sánchez escribió:
>> Hi Benny, I use:
>>
>> - ContextProvider to get application url parameters.
>>
>> - URLHelper to get the url of the application.
>>
>> - Event#getSource() to get the object when the event has happened.
>>
>> I got this warning in those cases. Is there any alternative way to do
>> that ?
>>
>> Regars.
>> Roberto.
>>
>>
>>
>> Benjamin Muskalla escribió:
>>> Hi Roberto,
>>>
>>> Discouraged access warning means that you use something from an
>>> *.internal package. This means for you that the classes/methods
>>> you're using are *not* officially supported API and can be changed
>>> whenever we think that we need to change them. Eclipse warns you that
>>> you should not rely on internal things.
>>>
>>> I'm just interested: For what do you use the ContextProvider? Any
>>> interesting use case?
>>>
>>> Greets
>>> Benny
>>>
>>> Roberto Sánchez wrote:
>>>> Hi all, when I updated at M6 It Appeared a new warning in the
>>>> application:
>>>>
>>>> "Discouraged access: The type ContextProvider is not accessible due
>>>> to restriction on required project org.eclipse.rap.rwt"
>>>>
>>>> I can see it in theses objects:
>>>> URLHelper, ContextProvider, Event, etc.
>>>>
>>>> But the application seems to work fine.
>>>>
>>>> Can anyone tell what is that, Have I to do anything about ?
>>>>
>>>> Thanks.
>>>> Roberto.
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| Re: Discouraged access warning [message #49044 is a reply to message #48232] |
Sun, 23 September 2007 05:12 |
| Eclipse User |
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Originally posted by: fappel.innoopract.com
Hi,
the HtmlResponseWriter is a leftover of the old W4Toolkit library. It isn't
public API, since it may be replaced in the future completely. So what are
you using this class for - maybe there is another solution. The
RWT.getResponse().getWriter() cannot be used at the moment, since this
writes output directly into the stream, in contrast to HtmlResponseWriter
which does a buffering - one of the reasons I want to get rid of it on the
long run...
Ciao
Frank
"Stefan R
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