Nah, that doesn't work either, same exception... nothing to inject.
I'm going to have to find some other way to do this I think...
Thanks anyway for the help
On Saturday, January 31, 2015, Robert DiFalco <robert.difalco_at_gmail.com>
wrote:
> Works for me and then I @Inject MyService into the constructor of my
> resource class.
>
> Sent from my iPhone
>
> On Jan 30, 2015, at 9:15 PM, Dietz, Randall <randall_at_dietz.id.au
> <javascript:_e(%7B%7D,'cvml','randall_at_dietz.id.au');>> wrote:
>
> Thanks Robert,
>
> I've tried that approach (a variation of it anyway) and still get the
> following exception:
> org.glassfish.hk2.api.UnsatisfiedDependencyException: There was no object
> available for injection at
> SystemInjecteeImpl(requiredType=ConfigurationManager,parent=UserApiService,qualifiers={},position=-1,optional=false,self=false,unqualified=null,1807772254)
>
> I'm using the following to do the injection:
>
> @Inject
> private ConfigurationManager configurationManager;
>
> If I use @Context instead of @Inject (as per someone elses suggestion), I
> don't get an exception but the class is not injected.
>
> I can't help but think there's something missing here, is that code below
> all I should have to do?
>
> Thanks
>
>
> On Saturday, January 31, 2015, Robert DiFalco <robert.difalco_at_gmail.com
> <javascript:_e(%7B%7D,'cvml','robert.difalco_at_gmail.com');>> wrote:
>
>> I'm not exactly sure what you are asking but if you have some service
>> that you want to be able to inject into your Resource instances you can
>> just add this to the constructor of your ResourceConfig class:
>>
>> register(new AbstractBinder() {
>> @Override
>> protected void configure() {
>> bind(MyService.getInstance()).to(MyService.class);
>> }
>> });
>>
>> On Fri, Jan 30, 2015 at 1:11 PM, Dietz, Randall <randall_at_dietz.id.au>
>> wrote:
>>
>>> Hi all,
>>>
>>> Can someone please point me to some up-to-date documentation that has an
>>> example of how to add a singleton class to a Jersey (v2.15) REST API?
>>>
>>> I have successfully built a REST application in Jersey, now all I want
>>> to do is inject a Singleton class (that controls access to my central
>>> configuration) in my service classes that is shared across all requests.
>>> Really, really simple use case... but I've wasted hours trying to get it
>>> working.
>>>
>>> The problem I've encountered is that there are a number of "solutions"
>>> on the InterWeb, but they're either out of date, confusing or just plain
>>> wrong.
>>>
>>> Would appreciate some guidance or examples of how it should be done in
>>> the latest Jersey.
>>>
>>> Thanks -- Randall
>>>
>>>
>>