In my SpringBoot app, I have Autowired an configObject in the class that implements EnvironmentPostProcessor. The injected class reads data from a different source on startup as this is required for the app to work. But upon starting the application, the configObject is coming off as Null. And the AppEnvironmentPostProcessor class where the Autowired object is called. This class is
Tag: autowired
ServletContext not able to inject through by passing it as an parameter in Spring MVC
Hi all i am trying to get ServletContext in my following method but it is not getting injected while passing it as an parameter as it should be injected by the spring automatically but its not working …
Spring boot @Autowired not working in unit test case
As I understand that if we use spring stereotypes then we don’t need to use new keyword to create an instance. Spring manages that for us and provide us with the beans at runtime. And in order for …
Script for IBM Rhapsody made with Java and Spring autowiring not working
I developed a script for IBM Rhapsody using it’s API for java. The script is working fine when is run from my IDE. When I run the script from Rhapsody using the JAR and HEP file I get …
Spring Boot Error @Autowired RestTemplateBuilder with junit
Trying to @Autowired a RestTemplate in Spring Boot 2.1.4 using RestTemplateBuilder. When i run junit tests i get an error when trying to autowired RestTemplate. I saw here: How to autowire RestTemplate using annotations It seems that RestTemplateBuilder is better so i would like to use that. This is the configuration file : This is the test class: The error
Failed Autowired of BuildProperties Spring Boot 2.1.5 & eclipse
I’m creating a very simple application with a few REST API’s and it’s currently working correctly until I try to use the BuildProperties on my health check API. While starting my application I get the …
Spring Boot Oauth2 Extending DefaultTokenServices
I have an OAuth2 implementation that is working fine for the grant type = password. Now I need to add a logic of restricting the same user/password combination to be allowed to login again if the user …
What exactly is Field Injection and how to avoid it?
I read in some posts about Spring MVC and Portlets that field injection is not recommended. As I understand it, field injection is when you inject a Bean with @Autowired like this: @Component public …
How to mock a autowired list of Spring beans?
I’ve read plenty of articles about how to mock Spring’s bean and their autowired fields. But there is nothing I could find about autowired lists of beans. Concrete problem I’ve a class called FormValidatorManager. This class loop through several validators which implements IFormValidator. I would like to test this class. But I can’t find a way to mock validators property.
How Spring @Autowired binds the SessionFactory object even if there is no SessionFactory instance available
I’m using Hibernate and Spring with Java-based configurations. My config file is this one: @Bean @Autowired public HibernateTransactionManager transactionManager(SessionFactory s) { …