登录
当前位置： 首页 > 知识库问答 >
问题：

Struts2&Spring错误：找不到依赖项类型的限定bean

澹台俊晖
2023-03-14

我的项目使用的是Spring3.2和Struts2（都使用了注释）。我正在通过Java配置Spring。当我尝试将一个服务注入到一个动作中时，我从Struts2得到以下错误：

>

  • 找不到依赖项的[com.ceiwc.mvc.service.IUserService]类型的合格bean：至少需要一个合格的bean作为此依赖项的自动候选项。依赖项注释：{@org.SpringFramework.Beans.Factory.Annotation.AutoWired(required=true)}

    无法自动连接字段：private com.ceiwc.mvc.service.IUserService com.ceiwc.mvc.action.loginaction.userService；嵌套异常为org.springframework.beans.factory.NoSuchBeanDefinitionException：未找到依赖项得[com.ceiwc.mvc.service.IUserService]类型得合格bean：需要至少一个符合此依赖项自动候选条件得bean.依赖项注释：{@org.SpringFramework.Beans.Factory.Annotation.AutoWired(required=true)}

    创建名为“com.ceiwc.mvc.action.loginAction”的bean时出错：注入autowired依赖项失败；嵌套异常为org.springframework.beans.factory.beanCreationException：无法自动连接字段：private com.ceiwc.mvc.service.iuserservice com.ceiwc.mvc.action.loginaction.userservice；嵌套异常为org.springframework.beans.factory.NoSuchBeanDefinitionException：未找到依赖项得[com.ceiwc.mvc.service.IUserService]类型得合格bean：需要至少一个符合此依赖项自动候选条件得bean.依赖项注释：{@org.SpringFramework.Beans.Factory.Annotation.AutoWired(required=true)}

    无法实例化命名空间“/login”中为“login”定义的操作com.ceiwc.mvc.Action.loginAction错误创建名为“com.ceiwc.mvc.Action.loginAction”的bean：注入autowired依赖项失败；嵌套异常为org.springframework.beans.factory.beanCreationException：无法自动连接字段：private com.ceiwc.mvc.service.iuserservice com.ceiwc.mvc.action.loginaction.userservice；嵌套异常为org.springframework.beans.factory.NoSuchBeanDefinitionException：未找到依赖项得[com.ceiwc.mvc.service.IUserService]类型得合格bean：需要至少一个符合此依赖项自动候选条件得bean.依赖项注释：{@org.SpringFramework.Beans.Factory.Annotation.AutoWired(required=true)}

    下面是StackTrace：

    无法实例化命名空间“/login”中为“login”定义的操作com.ceiwc.mvc.Action.loginAction错误创建名为“com.ceiwc.mvc.Action.loginAction”的bean：注入autowired依赖项失败；嵌套异常为org.springframework.beans.factory.beanCreationException：无法自动连接字段：private com.ceiwc.mvc.service.iuserservice com.ceiwc.mvc.action.loginaction.userservice；嵌套异常为org.springframework.beans.factory.NoSuchBeanDefinitionException：未找到依赖项得[com.ceiwc.mvc.service.IUserService]类型得合格bean：需要至少一个符合此依赖项自动候选条件得bean.依赖项注释：{@org.SpringFramework.Beans.Factory.Annotation.AutoWired(required=true)}

    com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:316)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:397)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:536)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.ceiwc.mvc.action.LoginAction': Injection

    自动连线依赖项的%失败；嵌套异常为org.springframework.beans.factory.beanCreationException：无法自动连接字段：private com.ceiwc.mvc.service.iuserservice com.ceiwc.mvc.action.loginaction.userservice；嵌套异常为org.springframework.beans.factory.NoSuchBeanDefinitionException：未找到依赖项得[com.ceiwc.mvc.service.IUserService]类型得合格bean：需要至少一个符合此依赖项自动候选条件得bean.依赖项注释：{@org.SpringFramework.Beans.Factory.Annotation.AutoWired(required=true)}

    org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:288)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1116)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireBeanProperties(AbstractAutowireCapableBeanFactory.java:376)
com.opensymphony.xwork2.spring.SpringObjectFactory.autoWireBean(SpringObjectFactory.java:203)
com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:183)
com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:154)
com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:151)
com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:121)
com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:297)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:397)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:536)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
 org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.ceiwc.mvc.service.IUserService

    com.ceiwc.mvc.action.loginaction.userservice；嵌套异常为org.springframework.beans.factory.NoSuchBeanDefinitionException：未找到依赖项得[com.ceiwc.mvc.service.IUserService]类型得合格bean：需要至少一个符合此依赖项自动候选条件得bean.依赖项注释：{@org.SpringFramework.Beans.Factory.Annotation.AutoWired(required=true)}

    org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:514)
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1116)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireBeanProperties(AbstractAutowireCapableBeanFactory.java:376)
com.opensymphony.xwork2.spring.SpringObjectFactory.autoWireBean(SpringObjectFactory.java:203)
com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:183)
com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:154)
com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:151)
com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:121)
com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:297)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:397)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:536)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
 org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.ceiwc.mvc.service.IUserService] found

    org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:986)
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:856)
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:768)
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:486)
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1116)
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireBeanProperties(AbstractAutowireCapableBeanFactory.java:376)
com.opensymphony.xwork2.spring.SpringObjectFactory.autoWireBean(SpringObjectFactory.java:203)
com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:183)
com.opensymphony.xwork2.spring.SpringObjectFactory.buildBean(SpringObjectFactory.java:154)
com.opensymphony.xwork2.ObjectFactory.buildBean(ObjectFactory.java:151)
com.opensymphony.xwork2.ObjectFactory.buildAction(ObjectFactory.java:121)
com.opensymphony.xwork2.DefaultActionInvocation.createAction(DefaultActionInvocation.java:297)
com.opensymphony.xwork2.DefaultActionInvocation.init(DefaultActionInvocation.java:397)
com.opensymphony.xwork2.DefaultActionProxy.prepare(DefaultActionProxy.java:194)
org.apache.struts2.impl.StrutsActionProxy.prepare(StrutsActionProxy.java:63)
org.apache.struts2.impl.StrutsActionProxyFactory.createActionProxy(StrutsActionProxyFactory.java:39)
com.opensymphony.xwork2.DefaultActionProxyFactory.createActionProxy(DefaultActionProxyFactory.java:58)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:536)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
weblogic.work.ExecuteThread.run(ExecuteThread.java:178)

    @Configuration
@ImportResource({ "/WEB-INF/spring/spring-config.xml" })
@ComponentScan(basePackages = "com.ceiwc")
public class ApplicationConfig {

}

@Configuration
@EnableTransactionManagement
@Import(ApplicationConfig.class)
@PropertySource({ "classpath:db.properties" })
public class DataConfig {

    @Autowired
    Environment environment;

    @Bean
    public DriverManagerDataSource dataSource() {
        DriverManagerDataSource dataSource = new DriverManagerDataSource();
        dataSource.setDriverClassName(environment.getProperty("db.driver"));
        dataSource.setUrl(environment.getProperty("db.url"));
        dataSource.setUsername(environment.getProperty("db.username"));
        dataSource.setPassword(environment.getProperty("db.password"));
        return dataSource;
    }

    @Bean
    public JpaVendorAdapter vendorAdapter() {
        EclipseLinkJpaVendorAdapter vendorAdapter = new EclipseLinkJpaVendorAdapter();
        vendorAdapter.setDatabase(Database.ORACLE);
        vendorAdapter.setShowSql(true);
        return vendorAdapter;
    }

    @Bean
    public LocalContainerEntityManagerFactoryBean entityManagerFactoryBean() {

        LocalContainerEntityManagerFactoryBean entityManagerFactoryBean = new LocalContainerEntityManagerFactoryBean();
        entityManagerFactoryBean.setDataSource(dataSource());
        entityManagerFactoryBean.setPackagesToScan(new String[] { environment
                .getProperty("db.packagesToScan") });
        entityManagerFactoryBean.setJpaVendorAdapter(vendorAdapter());

        return entityManagerFactoryBean;
    }

    @Bean
    public PlatformTransactionManager transactionManager() {
        JpaTransactionManager transactionManager = new JpaTransactionManager();
        transactionManager.setEntityManagerFactory(entityManagerFactoryBean()
                .getObject());
        return transactionManager;
    }

    @Bean
    public PersistenceExceptionTranslationPostProcessor exceptionTranslation() {
        return new PersistenceExceptionTranslationPostProcessor();
    }
}

    public interface IUserDao extends IGenericDao<User> {
    public User findUserByUsernameAndPassword(String username, String password);
}

@Repository("userDAO")
@Transactional(readOnly = true)
public class UserDaoImpl extends GenericDaoImpl<User> implements IUserDao {

    @Override
    public User findUserByUsernameAndPassword(String username, String password) {

        Query query = getEntityManager()
                .createNativeQuery(
                        "Select u From User Where username = :username And password = :password");
        query.setParameter("username", username);
        query.setParameter("password", password);

        return (User) query.getSingleResult();
    }
}

    public interface IUserService {
    public User validateUser(String username, String password);
}

@Service("userService")   
public class UserServiceImpl implements IUserService {

    @Autowired
    private IUserDao userDao;

    @Override
    public User validateUser(String username, String password) {
        return userDao.findUserByUsernameAndPassword(username, password);
    }

}

    @SuppressWarnings("serial")
@Namespace("/Login")
@Component
public class LoginAction extends ActionSupport {

    private User user;
    private String updateFlag;

    @Autowired
    private IUserService userService;

    @Action(value = "login", results = { @Result(name = "success", location = "/pages/login/login.jsp") })
    public String login() {
        updateFlag = "Y";
        return SUCCESS;
    }

    @Action(value = "validate", results = {
            @Result(name = "success", location = "/pages/menu/index.jsp"),
            @Result(name = "login", location = "/pages/login/login.jsp") })
    public String validateUser() {
        if (updateFlag == null) {
            return LOGIN;
        }

        if (userService.validateUser(user.getUsername(), user.getPassword()) == null) {
            addActionError("You are an invalid user");
            return LOGIN;
        }

        // TODO: Add session aware info
        return SUCCESS;
    }

    public User getUser() {
        return user;
    }

    public void setUser(User user) {
        this.user = user;
    }

    public String getUpdateFlag() {
        return updateFlag;
    }

    public void setUpdateFlag(String updateFlag) {
        this.updateFlag = updateFlag;
    }

    public IUserService getUserService() {
        return userService;
    }

    public void setUserService(IUserService userService) {
        this.userService = userService;
    }

}

    下面是我的web.xml：

    <?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    id="WebApp_ID" version="2.5">
    <display-name>menuAdministration</display-name>
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>

    <!-- Helps with wiring the application together -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

    <!-- Needed to manage the Java based @Configuration classes for Spring -->
    <context-param>
        <param-name>contextClass</param-name>
        <param-value>
         org.springframework.web.context.support.AnnotationConfigWebApplicationContext
        </param-value>
    </context-param>
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>com.ceic.config</param-value>
    </context-param>

    <!-- Handles Strut2 URL requests -->
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>

    我错过了什么？我有@component、@service和@repository原型。所以，我不明白为什么Spring找不到我的豆子注射。

    • 共有1个答案

    李康安
    2023-03-14

    我找到了解决这个问题的两种方法。

    1. 由于我使用的是Spring的Java配置，我必须确保我的ContextConfigLocation设置正确。
    2. 我使用的jar文件包含带有Spring原型的bean，因此我必须确保jar文件是正确内置的Eclipse。构建jar文件时，我必须确保选中了Add Directory entries选项。

    这两个步骤解决了这个问题。

     类似资料：
    • 找不到依赖项类型的合格bean

      我正在运行一个JUnit测试，嗯，我的Spring启动项目，我是这样写的： 找到依赖项[com.br.suppcomm.ocp.dao.logindao]得[com.br.suppcomm.ocp.dao.logindao]:需要至少1个具有此依赖项自动候选资格得bean.依赖项注释：{@org.SpringFramework.Beans.Factory.Annotation.AutoWired(

    • 找不到符合依赖项错误的bean

      我正在使用spring开发一个程序，我面临着这个问题，它说： 根据我的观察，问题出在我的服务/服务实施中 服务： 和我的ServiceImpl 请帮助我解决问题，并提供您的解决方案，thx提前。

    • Spring Data JPA找不到依赖项的…类型的合格bean

      我有测试Spring Data JPA的示例测试程序，但看起来存储库没有生成。 我的配置： 用户实体：

    • NoSuchBeanDefinitionException：未找到使用批注的依赖项类型的限定bean

      我有这样的项目结构： persistence.xml： xml（如您所见，我使用的是上下文类，在这里我将使用JSON）： WebAppConfig.class： HolidayController.Class HolidayRepository.Class： 请帮帮我。

    • 找不到依赖项类型为[com.sachin.dao.StockDao]的匹配bean

      当我试图在SpringMVC中使用依赖注入时，我遇到了这个错误。 没有匹配的类型[com.sachin.dao.斯托克道]的bean找到依赖项：预计至少有1 bean有资格作为该依赖项的自动连接候选。依赖注释：{}；嵌套异常是org.springframework.beans.factory.NoSuchBean定义异常：没有找到类型[com.sachin.dao.Stock道]的匹配bean的依

    • 错误：找不到符合依赖项条件的bean

      我用SpringMVC4开发了一个web应用程序。对于DAO层，我添加了一个类GenericDAO:`public class GenericDAO{ ### 如下所示声明我的DAO会在启动我的应用程序时产生错误： 错误是： 在org。springframework。豆。工厂支持DefaultListableBeanFactory。raiseNoMatchingBeanFound（DefaultL

    相关问答

    找不到依赖项类型为[com.sachin.dao.StockDao]的匹配bean错误：找不到符合依赖项条件的bean在Spring Boot single table中找不到依赖项类型的合格beanSpring自动连接失败，没有找到依赖项错误类型的合格bean找不到依赖项得[LeanBizApps.Monster.Services.BatchService]类型得合格bean

    相关文章

    错误“找不到主类”“字段需要找不到类型的bean。” 使用mongodb的错误Spring Restful API即使在依赖项中，Maven也找不到org.junit“找不到类'android.support.v4.app.FragmentActivity'”错误错误：找不到以下类型的验证器：java.time.LocalDate

    相关阅读

    Struts2和Spring集成DBMS多值依赖DBMS函数依赖Gradle依赖管理AngularJS 依赖注入

    相关工具

    Struts2 AjaxFileUploadstruts2-mvc-templateStruts2 EJB3 PluginStruts2 jQuery Pluginstruts2-remote-template-plugin

    相关文档

    你不懂JS：类型与文法常见 HTTP / FTP / WebSocket 错误代码大全你不懂JS: this 与对象原型我们如何走到今天：重塑世界的6项创新Nginx 开发从入门到精通（不完整）
    快捷导航： 新手教程 算法原理 架构设计 Java进阶 数据库进阶 大厂专栏 面试经验 编程笔记 编程问答 所有专题 文档资料 工具软件 电子书籍 小牛导航
    在线工具： 房贷计算器 个税计算器 Linux命令查询 Json格式化 正则表达式 颜色转换 AES加解密 SHA1加密 MD5加密 毒鸡汤 字数统计 随机密码生成 进制转换 Base64编解码 励志句子
    Copyright © 2019-2024 小牛知识库@xnip.cn. All Rights Reserved.