Hi seb, Sorry for the so late reply. We've moved the mailing list to jboss mailing list: http://resteasy.jboss.org/mailinglists from May 2016. If you have further question , please post there. To answer your question, can you please provide more information ? for example the steps , code and environment which can help us understand this injection problem or quickly reproduce this error. Cheers, Jim On 09/08/2016 05:50 PM, Alessio Soldano wrote: > > > > > -------- Messaggio Inoltrato -------- > Oggetto: [resteasy] Cannot use @Inject from Application class any > suggest ? > Data: Mon, 23 May 2016 10:19:21 +0200 > Mittente: sbeex <sbeex1(a)gmail.com&gt; > A: resteasy(a)lists.jboss.org > > > > Hello devs, > I would like to instanciate a class in my main RestEasyApplication > (Application class). > > But this TestDataLoader require some @Inject and they are all null at > this point. How could I solve that "injection problem" ? > > When I use : @Startup annotation the script loads fine. > > Thx in advance for your attention > seb