Hey all, I just created a new Java EE application

Question

Hey all, I just created a new Java EE application

to try out CDI with it. I also created a service, and tried to use @Inject through it, but the service is always null. Note that I already have defined beans.xml in my META-INF folder. Can anyone help me understand where I am going wrong with it?

0

27.09.2021

4 ответов

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Roy Автор вопроса

Do I need weld as well?

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27.09.2021

Roy Автор вопроса

I gave up. Rather would use Spring boot

0

27.09.2021

Roy Автор вопроса

Velan Chandrasekar
Use bean-discovery-mode="ALL" or bean-discovery-mo...

I had already used discovery mode as "all"

0

28.09.2021

Velan Chandrasekar · Accepted Answer

Use bean-discovery-mode="ALL" or bean-discovery-mode="ANNOTATED" in the beans.xml (assuming you're using CDI 1.1 or later. For CDI versions less than 1.1, beans.xml configuration is mandatory. Ref: https://docs.jboss.org/cdi/spec/1.1/cdi-spec.html https://stackoverflow.com/questions/18310388/meaning-of-bean-discovery-mode-annotated-in-cdi-1-1 Even if you use spring, you have to explicitly ask it to use annotation configuration, right (@Configuration).

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