Getting ServletContext inside service

[Stefan-114]

Hi,

is there a way to get access to the ServletContext inside a service  
bean?

I like to configure some parameters within the web.xml which i need in  
some services.
How can i retrieve these parameters?
Injecting "ApplicationGlobals" does not work.

Where is my mistake?

Thanks in advance.
Stefan

[Benny Law]

Hi Stefan,

Try injecting org.apache.tapestry5.services.Context into your service and
use its getInitParameter() method to retrieve your context parameters.

Regards,

Benny Law

On Fri, Oct 30, 2009 at 3:56 PM, Stefan <stefan@...> wrote:

> Hi,
>
> is there a way to get access to the ServletContext inside a service bean?
>
> I like to configure some parameters within the web.xml which i need in some
> services.
> How can i retrieve these parameters?
> Injecting "ApplicationGlobals" does not work.
>
> Where is my mistake?
>
> Thanks in advance.
> Stefan

[Stefan-114]

Thanks Benny,

i've tried that too, but it does not work.
The context is null.

Here's how i do it:

@Inject
private org.apache.tapestry5.services.Context context;

Should that work?

Stefan



Am 30.10.2009 um 23:50 schrieb Benny Law:

> Hi Stefan,
>
> Try injecting org.apache.tapestry5.services.Context into your  
> service and
> use its getInitParameter() method to retrieve your context parameters.
>
> Regards,
>
> Benny Law
>
> On Fri, Oct 30, 2009 at 3:56 PM, Stefan <stefan@...> wrote:
>
>> Hi,
>>
>> is there a way to get access to the ServletContext inside a service  
>> bean?
>>
>> I like to configure some parameters within the web.xml which i need  
>> in some
>> services.
>> How can i retrieve these parameters?
>> Injecting "ApplicationGlobals" does not work.
>>
>> Where is my mistake?
>>
>> Thanks in advance.
>> Stefan

[Benny Law]

That depends on how your service is managed. I bind my service using the
static binder in AppModule and use constructor arguments to inject what I
need into my service object, and this works for me.

Benny

On Sat, Oct 31, 2009 at 4:47 AM, Stefan <stefan@...> wrote:

> Thanks Benny,
>
> i've tried that too, but it does not work.
> The context is null.
>
> Here's how i do it:
>
> @Inject
> private org.apache.tapestry5.services.Context context;
>
> Should that work?
>
> Stefan
>
>
>
> Am 30.10.2009 um 23:50 schrieb Benny Law:
>
>
>  Hi Stefan,
>>
>> Try injecting org.apache.tapestry5.services.Context into your service and
>> use its getInitParameter() method to retrieve your context parameters.
>>
>> Regards,
>>
>> Benny Law
>>
>> On Fri, Oct 30, 2009 at 3:56 PM, Stefan <stefan@...> wrote:
>>
>>  Hi,
>>>
>>> is there a way to get access to the ServletContext inside a service bean?
>>>
>>> I like to configure some parameters within the web.xml which i need in
>>> some
>>> services.
>>> How can i retrieve these parameters?
>>> Injecting "ApplicationGlobals" does not work.
>>>
>>> Where is my mistake?
>>>
>>> Thanks in advance.
>>> Stefan
>>>
>>
>