autowired

问题 I have a bean: <bean id="BasketLogic" class="efco.logic.EfcoBasketLogic" autowire="byType"> <property name="documentLogic" ref="DocumentLogic" /> <property name="stateAccess" ref="StateAccess" /> <property name="contextAccess" ref="ContextAccess" /> </bean> <bean id="EfcoErpService" autowire="byType" class="efco.erp.service.EfcoErpServiceImpl"> <constructor-arg ref="ErpConnector"/> </bean> documentLogic , stateAccess and contextAccess are fields on BasketLogicImpl And I do not have <context

问题 I want to inject DeMorgenArticleScraper in a test. @RunWith(SpringJUnit4ClassRunner.class) public class DeMorgenArticleScraperTest { @Autowired private DeMorgenArticleScraper deMorgenArticleScraper; ... } The DeMorgenArticleScraper component has some configuration going on for itself, but the IDE/compiler is not complaining about them. @Component public class DeMorgenArticleScraper extends NewsPaperArticleScraper { @Autowired public DeMorgenArticleScraper( @Qualifier(

问题 I am using Spring MVC 3.0.6 and Spring security 3.0.7. I cannot @Autowire the RoleDao class to my user class when in the security context. my web.xml file: <context-param> <param-name>contextConfigLocation</param-name> <param-value> /WEB-INF/spring/root-context.xml /WEB-INF/security-app-context.xml </param-value> </context-param> <!-- Creates the Spring Container shared by all Servlets and Filters --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener

问题 I am using Spring MVC 3.0.6 and Spring security 3.0.7. I cannot @Autowire the RoleDao class to my user class when in the security context. my web.xml file: <context-param> <param-name>contextConfigLocation</param-name> <param-value> /WEB-INF/spring/root-context.xml /WEB-INF/security-app-context.xml </param-value> </context-param> <!-- Creates the Spring Container shared by all Servlets and Filters --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener

问题 Inside my library FooLibrary.jar Spring instantiates class com.example.FooImpl which has a property bars . I have lots of Bar instances also instantiated by Spring. A set of bars is autowired into FooImpl like this: @Component public class FooImpl { @Inject private Set<Bar> bars; In a standalone application, Spring instantiates the Bar instances, instantiates the FooImpl instances, and then autowires FooImpl.bars with the set of Bar s. It works. Now I'm running the same Spring configuration

问题 This question already has answers here : Why is my Spring @Autowired field null? (17 answers) Closed last year . I am new to Spring. I develop Service that Consuming RESTful service with certficate using Java Here is my Config class: package configuration; import org.apache.http.client.HttpClient; import org.apache.http.impl.client.HttpClients; import org.apache.http.ssl.SSLContextBuilder; import org.springframework.boot.web.client.RestTemplateBuilder; import org.springframework.context

问题 This question already has answers here : Why is my Spring @Autowired field null? (17 answers) Closed last year . I am new to Spring. I develop Service that Consuming RESTful service with certficate using Java Here is my Config class: package configuration; import org.apache.http.client.HttpClient; import org.apache.http.impl.client.HttpClients; import org.apache.http.ssl.SSLContextBuilder; import org.springframework.boot.web.client.RestTemplateBuilder; import org.springframework.context

问题 @Service public class LogProcessorServiceImpl { @Autowired private static ApplicationConfigurationService applicationConfigurationService; public static void processPageRequestsLogs() { if(applicationConfigurationService==null) { System.out.println("autowire failed"); } I have the ApplicationConfigurationService service autowired like this all over the place and it works fine. The package of this class is being scanned so that's not the problem. It might be related to the way this particular

问题 I have the following main class: public class Startup implements UncaughtExceptionHandler { @Autowired private MessageListener messageListener; private static Startup startup; public static void main(String[] args) { Startup start = new Startup(); start.init(args); } public void init(String[] args) { context = new ClassPathXmlApplicationContext("applicationContext.xml"); startup = (Startup) context.getBean( "startup" ); startup.start(); //here the messageListener is used } // here goes the

问题 I am stuck with null values in an autowired property. I am hoping I could get some help. We are using for the project spring-boot version 0.5.0.M6. The four configuration files with beans are in one package and are sorted by "area": Data source configuration Global method security configuration (as we use Spring-ACL) MVC configuration Spring Security configuration The main method that bootstraps everything is in the following file: @EnableAspectJAutoProxy @EnableSpringConfigured