I am developing a springboot app that has dependency on another springboot application. I want to include Most beans in the parent springboot app but one.
How can I exclude one springboot bean that the parent package has scanned without touching the ParentApplication class?
Ways I have tried but doesn't work:
1: using exclude filtering in my application class to filter out the particular bean class.
2: I also tried to exclude both the bean class and the parent configuration class.
3: add DisposableBean interface to the bean class I want to exclude and destroy it in run time.
below are my application starter configuration class and parent one.
my MyApplication.class: package com.myapp;
@ComponentScan(
basePackages = {"com.parent",{my own packages..}},
excludeFilters= {
@ComponentScan.Filter(type=FilterType.ASSIGNABLE_TYPE, value= {TheClassToExclude.class}),
@ComponentScan.Filter(type=FilterType.ASSIGNABLE_TYPE, value= {ParentApplication.class})}
)
@SpringBootApplication(exclude=ParentApplication.class)
public class MyApplication{
public static void main(String[] args) {
SpringApplication.run(MyApplication.class, args);
}
@PostConstruct
public void init() {
System.out.println("App is initialized.");
}
}
my ParentApplication.class
package com.parent;
@EnableRetry
@EnableScheduling
@SpringBootApplication(exclude = { HibernateJpaAutoConfiguration.class })
@ComponentScan(basePackages = {all the base package including the TheClassToExclude}
@PropertySource({all resources})
public class ParentApplication {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
@PostConstruct
public void haha() {
System.out.println("configuration class created");
}
The console prints out: "configuration class created", so ParentApplication is initiated by springboot for some reason, so is the Class I want to exclude.
