What is the difference between @Inject and @Autowired in Spring ...
Here is the piece of code: @Inject private CustomerOrderService customerOrderService; So what is the difference between using @Inject and @Autowired and would appreciate it if someone …
inject() must be called from an injection context after upgrading ...
Apr 8, 2024 · `inject() must be called from an injection context such as a constructor, a factory function, a field initializer, or a function used with \`runInInjectionContext\`.`);
How to use new Angular 20 inject syntax with - Stack Overflow
Jul 7, 2025 · How to use new Angular 20 inject syntax with Asked 4 months ago Modified 3 months ago Viewed 1k times
Angular 4: When and why is @Inject is used in constructor?
Nov 1, 2017 · An InjectionToken is actually a class which is used to name the objects to be used by IoC container to inject in to other classes. Normally you could use any classes name as a …
Dependency injection: HttpClient or HttpClientFactory?
Dec 11, 2019 · Everywhere I can see three main approaches to create clients (basic, named, typed) in DI, but I have found nowhere if to inject IHttpClientFactory or HttpClient (both …
inject () must be called from an injection context
import { Component, OnInit, Inject } from '@angular/core'; constructor( @Inject(MAT_DIALOG_DATA) public data: any, public matDialogRef: …
What is the difference between @Inject and @EJB - Stack Overflow
May 10, 2016 · I'm currently learning the new Java EE 6 component models and am confused with the latest dependency injection mechanism. So here are my questions: 1) What is the …
Getting Error : NG0203: `inject()` must be called from an injection ...
Feb 20, 2025 · ERROR : NG0203: inject() must be called from an injection context such as a constructor, a factory function, a field initializer, or a function used with runInInjectionContext.
java - Should I use @EJB or @Inject - Stack Overflow
38 @Inject can inject any bean, while @EJB can only inject EJBs. You can use either to inject EJBs, but I'd prefer @Inject everywhere.
How to unit test a function that uses the new Angular 14's "inject ...
Mar 17, 2023 · 4 I've created a function that utilizes that new Angular 'inject' function. Since the inject function can be used only when initializing a class (or factory) that is part of the …