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Mark Being new to Spring, I have a question about annotating classes. When annotating a class with @Component, does that mean the class will be a Spring Bean, which is a singleton by default? god Yes, that's right, @ComponentSpring beans and Singletons. If the
User130532: I am using Spring 3.0.2. I have two relatively simple bean definitions. One has a @PostConstruct(bean 'A') which fires a series of events that need to prepare the @DependsOn bean(bean 'B'). However, even though I said bean 'A' depends on bean 'B',
User130532: I am using Spring 3.0.2. I have two relatively simple bean definitions. One has a @PostConstruct(bean 'A') which fires a series of events that need to prepare the @DependsOn bean(bean 'B'). However, even though I said bean 'A' depends on bean 'B',
User130532: I am using Spring 3.0.2. I have two relatively simple bean definitions. One has a @PostConstruct(bean 'A') which fires a series of events that need to prepare the @DependsOn bean(bean 'B'). However, even though I said bean 'A' depends on bean 'B',
User130532: I am using Spring 3.0.2. I have two relatively simple bean definitions. One has a @PostConstruct(bean 'A') which fires a series of events that need to prepare the @DependsOn bean(bean 'B'). However, even though I said bean 'A' depends on bean 'B',
User 1884155 I am using Java8/Spring Boot 2 application. I want to inject a request scoped bean into a singleton bean. In the official documentation , either a proxy or an ObjectFactory/provider should be used to ensure that the singleton bean always gets the
User 1884155 I am using Java8/Spring Boot 2 application. I want to inject a request scoped bean into a singleton bean. In the official documentation , either a proxy or an ObjectFactory/provider should be used to ensure that the singleton bean always gets the
Manuchada Suppose my Angular application has two components, Aand B. Both are HTML Aand Bhave certain text fields. AThere is a link and Bvice versa. I open A, I enter some data in the text field, and go to B. Then I go back from B Aby clicking the link to Ain
Manuchada Suppose my Angular application has two components, Aand B. Both are HTML Aand Bhave certain text fields. AThere is a link and Bvice versa. I open A, I enter some data in the text field, and go to B. Then I go back from B Aby clicking the link to Ain
zipper We are using Spring 4.0.6.RELEASE, Java 8, and Tomcat is our application hosting engine. We have a spring bean that looks like this: @Service
@Scope("thread")
public class Foo {
private Bar bar;
public void setBar(Bar bar){
this.bar = bar;
Han Dakun: I have read somewhere that the difference between @Bean and @configuration inside @Component is if the latter provides a singleton bean and the former doesn't. Can anyone confirm this is true? Then Marcus: When using @Configurationannotated classes,
Han Dakun: I've read somewhere that there is a difference between @Bean inside @Component and @configuration if the latter provides a singleton bean and the former doesn't. Can anyone confirm this is true? Then Marcus: When using @Configurationannotated classe
Han Dakun: I've read somewhere that there is a difference between @Bean inside @Component and @configuration if the latter provides a singleton bean and the former doesn't. Can anyone confirm this is true? Then Marcus: When using @Configurationannotated classe
Han Dakun: I've read somewhere that there is a difference between @Bean inside @Component and @configuration if the latter provides a singleton bean and the former doesn't. Can anyone confirm this is true? Then Marcus: When using @Configurationannotated classe
Andrew My question is pretty straightforward: what's the difference between the two comments/examples: Example 1 @Singleton
class MySingletonClass() {}
@Module
@InstallIn(FragmentComponent::class)
abstract class MyFragmentModule {
@Provides
fun provideM
Karki Sundaram: Can someone explain what's going on behind the scenes when we annotate a class with @service and @component? Shubham Srivastava： @Component creates a singleton bean of a class that can be auto-detected and auto-configured by classpath scanning.
Karki Sundaram: Can someone explain what's going on behind the scenes when we annotate a class with @service and @component? Shubham Srivastava： @Component creates a singleton bean of a class that can be auto-detected and auto-configured by classpath scanning.
Karki Sundaram: Can someone explain what's going on behind the scenes when we annotate a class with @service and @component? Shubham Srivastava： @Component creates a singleton bean of a class that can be auto-detected and auto-configured by classpath scanning.
Ancourt I'm not too sure about the term Singleton class early initialization. Understanding the lifecycle of the Singleton class will also help. Anubava Well, Lazy initializationmeans you don't initialize the object before it's first used. Early initialization
Ancourt I'm not too sure about the term Singleton class early initialization. Understanding the lifecycle of the Singleton class will also help. Anubava Well, Lazy initializationmeans you don't initialize the object before it's first used. Early initialization
Sayak Banerjee I have a batch job with the following definitions: <batch:job id="job">
<batch:split id="main" task-executor="simpleAsyncTaskExecutor">
<batch:flow>
<batch:step id="getAccountDetails">
<batch:tasklet ref="
Sayak Banerjee I have a batch job with the following definition: <batch:job id="job">
<batch:split id="main" task-executor="simpleAsyncTaskExecutor">
<batch:flow>
<batch:step id="getAccountDetails">
<batch:tasklet ref="g
Sayak Banerjee I have a batch job with the following definitions: <batch:job id="job">
<batch:split id="main" task-executor="simpleAsyncTaskExecutor">
<batch:flow>
<batch:step id="getAccountDetails">
<batch:tasklet ref="
Sayak Banerjee I have a batch job with the following definitions: <batch:job id="job">
<batch:split id="main" task-executor="simpleAsyncTaskExecutor">
<batch:flow>
<batch:step id="getAccountDetails">
<batch:tasklet ref="
Lively ： When I test my @Componentclass, spring boot tells me that this class must be declared as @Beanin the @Configurationclass: Field c in org.accountingSpringBoot.AccountingSpringBootApplication required a bean of type 'org.util.Cryptography' that could no
Lively ： When I test my @Componentclass, spring boot tells me that this class must be declared as @Beanin the @Configurationclass: Field c in org.accountingSpringBoot.AccountingSpringBootApplication required a bean of type 'org.util.Cryptography' that could no
Lively ： When I test my @Componentclass, spring boot tells me that this class must be declared as @Beanin the @Configurationclass: Field c in org.accountingSpringBoot.AccountingSpringBootApplication required a bean of type 'org.util.Cryptography' that could no
Lively ： When I test my @Componentclass, spring boot tells me that this class must be declared as @Beanin the @Configurationclass: Field c in org.accountingSpringBoot.AccountingSpringBootApplication required a bean of type 'org.util.Cryptography' that could no
Invisible Rabbi I have a spring managed bean of type B. I have @EnableREtry in @Configuration class. When I use @Retryable on doStuff(), the method will retry on failure as expected. However, the method I really want to retry is a method defined in base class