Related
kaylil_01： Sonar-linter thinks the correct way to inject is: @Bean
public Example example(DataSource datasource) {
return new Example(datasource)
}
But if only one method is using this field. I'm curious, why is there only one way? Maybe @Autowired is bett
Unpack: Using Spring and given several classes implementing a public interface, how can I use annotations @Beanat method level to reference all classes implementing that interface ? I want to retrieve all implemented instances, apply some logic to each instanc
Unpack: Using Spring and given several classes implementing a public interface, how can I use annotations @Beanat method level to reference all classes implementing that interface ? I want to retrieve all implemented instances, apply some logic to each instanc
Unpack: Using Spring and given several classes implementing a public interface, how can I use annotations @Beanat method level to reference all classes implementing that interface ? I want to retrieve all implemented instances, apply some logic to each instanc
Zgin, go down Lets say I have a class like this: public class MyClass {
...
private Map<String, Class> eventsMapping = new HashMap<String, Class>();
...
}
public void setEventsMapping(Map<String, Class> mappings){
this.eventsMapping = mappings;
Zgin, go down Lets say I have a class like this: public class MyClass {
...
private Map<String, Class> eventsMapping = new HashMap<String, Class>();
...
}
public void setEventsMapping(Map<String, Class> mappings){
this.eventsMapping = mappings;
mkjeldsen ： The following Spring bean declaration appears to work and behave "as expected": @Configuration
public class AppConfig {
private final Foo foo;
public AppConfig() {
foo = new Foo();
}
@Bean
public Foo foo() {
r
benstpierre： I have a simple question about Hibernate usage. I keep seeing people using JPA annotations in one of two ways, by annotating the fields of the class and also by annotating the get method of the corresponding bean. My question is the following: wit
benstpierre： I have a simple question about Hibernate usage. I keep seeing people using JPA annotations in one of two ways, by annotating the fields of the class and also by annotating the get method of the corresponding bean. My question is the following: wit
mkjeldsen ： The following Spring bean declaration appears to work and behave "as expected": @Configuration
public class AppConfig {
private final Foo foo;
public AppConfig() {
foo = new Foo();
}
@Bean
public Foo foo() {
r
mkjeldsen ： The following Spring bean declaration appears to work and behave "as expected": @Configuration
public class AppConfig {
private final Foo foo;
public AppConfig() {
foo = new Foo();
}
@Bean
public Foo foo() {
r
mkjeldsen ： The following Spring bean declaration appears to work and behave "as expected": @Configuration
public class AppConfig {
private final Foo foo;
public AppConfig() {
foo = new Foo();
}
@Bean
public Foo foo() {
r
Benstpierre ： I have a simple question about Hibernate usage. I keep seeing people using JPA annotations in one of two ways, by annotating the fields of the class and also by annotating the get method of the corresponding bean. My question is the following: wi
Wesley: I have a class Config: configuration file public class Config {
private final String p = "Prop";
@Bean
public String getP(){return p;}
}
How can I inject it into some constructor, ie: public class SomeC {
private String p;
public
GriffeyDog： I'm somewhat new to Spring (using 3.0), so hoping for an easy answer. If I have a controller annotated with @Controllerand @RequestMappingand I want to set properties via dependency injection, how can I do that? The controller class does not have t
Olivier: I am migrating a Spring Boot application from 2.2.2 to 2.2.3. I also upgraded mongock to 4.1.16 as the 2.0.2 version used so far is no longer compatible. I have this changelog which works fine in 2.0.2 but not in 4.1.16: @ChangeSet(order = "001",
Crush Violence: Currently, I need the jsp 2.0 tag of spring bean to use the following code: ac = WebApplicationContextUtils.getWebApplicationContext( servletContext);
ac.getBeansOfType(MyRequestedClass.class);
I just got the first matching bean. This code wor
Lionel: I am trying to establish a request scoped bean in Spring . I've successfully set it up so the bean is created once per request. Now, it needs access to the HttpServletRequest object. Since the bean is created once per request, I thought the container c
Crush Violence: Currently, I need the jsp 2.0 tag of spring bean to use the following code: ac = WebApplicationContextUtils.getWebApplicationContext( servletContext);
ac.getBeansOfType(MyRequestedClass.class);
I just got the first matching bean. This code wor
GriffeyDog： I'm somewhat new to Spring (using 3.0), so hoping for an easy answer. If I have a controller annotated with @Controllerand @RequestMappingand I want to set properties via dependency injection, how can I do that? The controller class does not have t
Mryvz In the quarkus example, I see the ApplicationScoped bean used as the service class injected by the EntityManager. As far as I know (JEE) EntityManager is not thread safe and neither is ApplicationScoped bean. If the entity manager is injected into the Ap
Olivier: I am migrating a Spring Boot application from 2.2.2 to 2.2.3. I also upgraded mongock to 4.1.16 as the 2.0.2 version used so far is no longer compatible. I have this changelog which works fine in 2.0.2 but not in 4.1.16: @ChangeSet(order = "001",
Jacques Dusenko I'm writing unit tests for my service in Spring in Java. I mock all dependencies in the test class and instantiate the test class in the constructor and then pass the mocked class to the class. The problem is that the class under test injects p
Przemyslaw I am using Spring 5.1 and Hibernate 5.3.9, including hibernate-envers. I don't know how to inject spring beans into hibernate envers custom RevisionListener. I tried my best (@Service or @Component)
public class ExtendedRevisionListener implemen
Severin My high level goal is to consume the NetBeans generated JPA code by using the Create "RESTful Web Service from Database" wizard in my servlet. To be more precise, I would like to access the facade directly from the servlet to avoid having to load some
Przemyslaw I am using Spring 5.1 and Hibernate 5.3.9, including hibernate-envers. I don't know how to inject spring beans into hibernate envers custom RevisionListener. I tried my best (@Service or @Component)
public class ExtendedRevisionListener implemen
Mryvz In the quarkus example, I see the ApplicationScoped bean used as the service class injected by the EntityManager. As far as I know (JEE) EntityManager is not thread safe and neither is ApplicationScoped bean. If the entity manager is injected into the Ap
acsadam0404 I have a spring application with JPA. I am using JSR303-Bean Validation framework. http://docs.jboss.org/hibernate/validator/4.0.1/reference/en/html_single/#d0e2461 6.2.2。JPA If you are using JPA 2, and Hibernate Validator is on the classpath, the
fountain of love My app's dao layer needs a hibernate reference. so all concanavales need it I do every configuration and if there is a way in spring to inject a bean into a set of beans, am I wandering? Like a pointcut expression. nikhilgupta86 For this you c