When neither works, its likely that your module is not being invoked.
Set a breakpoint at the bind() call and/or review the startup logging
that lists what modules are loaded.
On Mon, Jul 30, 2012 at 1:19 PM, bigcache1 <sharp.maes...@gmail.com> wrote:
> I say that I tried to call:
> binder.bind(TeacherMed.class);
> or
> binder.bind(TeacherMed.class, TeacherMedImpl.class);
> and both don't work.
>
> Both give the same exception:
> Exception assembling root component of page Teachers: Could not convert
> 'all' into a component parameter binding: Exception generating conduit for
> expression 'all': org.apache.tapestry5.ioc.internal.OperationException:
> Error obtaining injected value for field
> tap.execounting.pages.TeacherPage.tMed: No service implements the interface
> tap.execounting.dal.mediators.TeacherMedImpl.
>
>
> Howard Lewis Ship wrote
>>
>> Sorry, misread your post. Are you saying you don't
>> bind(TeachMed.class, TearchMedImpl.class)? If they are in the same
>> package, then you can just bind(TeachMed.class) ... but if you don't
>> bind(), Tapestry has no idea what it is.
>>
>> On Mon, Jul 30, 2012 at 12:52 PM, Howard Lewis Ship <hlship@> wrote:
>>> Don't put interfaces in your .pages. package. Just component classes.
>>> There's a kind of exemption for inner classes, but any top-level
>>> class is expected to be a component class, and gets fed through the
>>> component class transformation pipeline.
>>>
>>> On Mon, Jul 30, 2012 at 12:31 PM, bigcache1 <sharp.maestro@> wrote:
>>>> Hello, everybody!
>>>> I am getting an exception:
>>>> "Error obtaining injected value for field
>>>> tap.execounting.pages.TeacherPage.tMed: No service implements the
>>>> interface
>>>> tap.execounting.dal.mediators.TeacherMedImpl."
>>>>
>>>> So the problem seems strange to me, because of:
>>>> 1) TeacherMed - is an interface, and TeacherMedImpl is the implementing
>>>> class accordingly.
>>>> 2) But the exception is about "no service implements the interface
>>>> TeacherMedImpl" - which is the class.
>>>>
>>>> Additional info:
>>>> These classes are located in the same package.
>>>> Exception occurs regardless of where binder.bind is called from. I have
>>>> added my own module and enlisted him in Submodules.
>>>> If I call binder.bind(TeacherMedImpl.class) everything is fine,
>>>> regardless
>>>> of where the call is coming from.
>>>>
>>>> bind code:
>>>>
>>>> package tap.execounting.dal.mediators;
>>>>
>>>> import org.apache.tapestry5.ioc.ServiceBinder;
>>>>
>>>> public class MediatorModule {
>>>> public static void bind(ServiceBinder binder) {
>>>> //binder.bind(TeacherMed.class, TeacherMedImpl.class);
>>>> //not works
>>>> binder.bind(TeacherMedImpl.class); //roger that
>>>> }
>>>>
>>>> }
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> View this message in context:
>>>> http://tapestry.1045711.n5.nabble.com/again-strange-No-service-implements-the-interface-tap-execounting-dal-mediators-TeacherMedImpl-tp5714888.html
>>>> Sent from the Tapestry - User mailing list archive at Nabble.com.
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: users-unsubscribe@.apache
>>>> For additional commands, e-mail: users-help@.apache
>>>>
>>>
>>>
>>>
>>> --
>>> Howard M. Lewis Ship
>>>
>>> Creator of Apache Tapestry
>>>
>>> The source for Tapestry training, mentoring and support. Contact me to
>>> learn how I can get you up and productive in Tapestry fast!
>>>
>>> (971) 678-5210
>>> http://howardlewisship.com
>>
>>
>>
>> --
>> Howard M. Lewis Ship
>>
>> Creator of Apache Tapestry
>>
>> The source for Tapestry training, mentoring and support. Contact me to
>> learn how I can get you up and productive in Tapestry fast!
>>
>> (971) 678-5210
>> http://howardlewisship.com
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@.apache
>> For additional commands, e-mail: users-help@.apache
>>
>
>
>
>
> --
> View this message in context:
> http://tapestry.1045711.n5.nabble.com/again-strange-No-service-implements-the-interface-tap-execounting-dal-mediators-TeacherMedImpl-tp5714888p5714893.html
> Sent from the Tapestry - User mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> For additional commands, e-mail: users-h...@tapestry.apache.org
>
--
Howard M. Lewis Ship
Creator of Apache Tapestry
The source for Tapestry training, mentoring and support. Contact me to
learn how I can get you up and productive in Tapestry fast!
(971) 678-5210
http://howardlewisship.com
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
