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Spring Autowired例外（フィールドを自動配線できませんでした。）

RegistrationServiceでは、@Autowired registrationDaoとregisterCustomerは問題なく動作します。ただし、ActivationMailServiceを自動配線することはできません。

問題は見つかりませんでした。 ActivationMailServiceのRegistrationServiceを削除すると機能します。私のコードの何が問題なのですか？

プロジェクトを http://www.mediafire.com/?baum85us0rmmue にアップロードしました

アプリケーションを実行すると、以下のエラーが発生します。

Hibernate: drop table if exists Customer
ERROR: org.springframework.web.context.ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'activationMailServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: protected com.game.portal.utils.SendMail com.game.portal.services.impl.ActivationMailServiceImpl.sendMail; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sendMail': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.mail.javamail.JavaMailSenderImpl com.game.portal.utils.SendMail.mailSender; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.Java:289)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.Java:1146)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.Java:519)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.Java:458)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.Java:296)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.Java:223)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.Java:293)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.Java:194)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.Java:628)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.Java:932)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.Java:479)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.Java:389)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.Java:294)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.Java:112)
    at org.Apache.catalina.core.StandardContext.listenerStart(StandardContext.Java:4939)
    at org.Apache.catalina.core.StandardContext.startInternal(StandardContext.Java:5434)
    at org.Apache.catalina.util.LifecycleBase.start(LifecycleBase.Java:150)
    at org.Apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.Java:1559)
    at org.Apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.Java:1549)
    at Java.util.concurrent.FutureTask.run(Unknown Source)
    at Java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at Java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at Java.lang.Thread.run(Unknown Source)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: protected com.game.portal.utils.SendMail com.game.portal.services.impl.ActivationMailServiceImpl.sendMail; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sendMail': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.mail.javamail.JavaMailSenderImpl com.game.portal.utils.SendMail.mailSender; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.Java:517)
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.Java:87)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.Java:286)
    ... 22 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sendMail': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.mail.javamail.JavaMailSenderImpl com.game.portal.utils.SendMail.mailSender; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.Java:289)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.Java:1146)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.Java:519)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.Java:458)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.Java:296)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.Java:223)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.Java:293)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.Java:194)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.Java:912)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.Java:855)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.Java:770)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.Java:489)
    ... 24 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.mail.javamail.JavaMailSenderImpl com.game.portal.utils.SendMail.mailSender; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.Java:517)
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.Java:87)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.Java:286)
    ... 35 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.Java:988)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.Java:858)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.Java:770)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.Java:489)
    ... 37 more
Jan 14, 2014 11:45:14 AM org.Apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'activationMailServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: protected com.game.portal.utils.SendMail com.game.portal.services.impl.ActivationMailServiceImpl.sendMail; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sendMail': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.mail.javamail.JavaMailSenderImpl com.game.portal.utils.SendMail.mailSender; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.Java:289)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.Java:1146)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.Java:519)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.Java:458)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.Java:296)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.Java:223)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.Java:293)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.Java:194)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.Java:628)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.Java:932)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.Java:479)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.Java:389)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.Java:294)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.Java:112)
    at org.Apache.catalina.core.StandardContext.listenerStart(StandardContext.Java:4939)
    at org.Apache.catalina.core.StandardContext.startInternal(StandardContext.Java:5434)
    at org.Apache.catalina.util.LifecycleBase.start(LifecycleBase.Java:150)
    at org.Apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.Java:1559)
    at org.Apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.Java:1549)
    at Java.util.concurrent.FutureTask.run(Unknown Source)
    at Java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at Java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at Java.lang.Thread.run(Unknown Source)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: protected com.game.portal.utils.SendMail com.game.portal.services.impl.ActivationMailServiceImpl.sendMail; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sendMail': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.mail.javamail.JavaMailSenderImpl com.game.portal.utils.SendMail.mailSender; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.Java:517)
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.Java:87)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.Java:286)
    ... 22 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sendMail': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.mail.javamail.JavaMailSenderImpl com.game.portal.utils.SendMail.mailSender; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.Java:289)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.Java:1146)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.Java:519)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.Java:458)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.Java:296)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.Java:223)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.Java:293)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.Java:194)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.Java:912)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.Java:855)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.Java:770)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.Java:489)
    ... 24 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: org.springframework.mail.javamail.JavaMailSenderImpl com.game.portal.utils.SendMail.mailSender; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.Java:517)
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.Java:87)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.Java:286)
    ... 35 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.Java:988)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.Java:858)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.Java:770)
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.Java:489)
    ... 37 more

Beanを管理します。

package com.game.portal.managedbeans;

import Java.io.Serializable;

import javax.faces.bean.ManagedBean;
import javax.faces.bean.ManagedProperty;
import javax.faces.bean.ViewScoped;

import com.game.portal.entities.Customer;
import com.game.portal.services.RegistrationService;

@ViewScoped
@ManagedBean
public class CustomerBean implements Serializable {

    private static final long serialVersionUID = 7291708796066664438L;

    @ManagedProperty(value="#{registrationService}")
    RegistrationService registrationService;

    Customer customer = new Customer();

    public void registerCustomer(){
        customer.setName("xxx");
        customer.setSurname("xxx");
        customer.setUsername("xxx");
        customer.setEmail("[email protected]");
        customer.setPassword("xxxx");

        registrationService.registerCustomer(customer);

    }

    public Customer getCustomer() {
        return customer;
    }

    public void setCustomer(Customer customer) {
        this.customer = customer;
    }

    public RegistrationService getRegistrationService() {
        return registrationService;
    }

    public void setRegistrationService(RegistrationService registrationService) {
        this.registrationService = registrationService;
    }

}

こちらがRegistrationServiceです

package com.game.portal.services;

import javax.faces.application.FacesMessage;
import javax.faces.context.FacesContext;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.game.portal.dao.RegistrationDao;
import com.game.portal.entities.Company;
import com.game.portal.entities.Customer;

@Service
public class RegistrationService {

    @Autowired
    RegistrationDao registrationDao;

    @Autowired
    ActivationMailService activationMailService;

    public void registerCustomer(Customer customer) {

        System.out.println("RegistrationUserBean:: Registering user " + customer.getName() + " " + customer.getUsername() + ", with email " + customer.getEmail());
        registrationDao.registerCustomer(customer);
        activationMailService.sendActivationMail(customer);

        FacesMessage msg = new FacesMessage(FacesMessage.SEVERITY_INFO, "Registration success", "success");  
        FacesContext.getCurrentInstance().addMessage(null, msg);
    }

    public void registerCompany(Company company) {

        System.out.println("RegistrationUserBean:: Registering user " + company.getName() + " " + company.getUsername() + ", with email " + company.getEmail());
        registrationDao.registerCompany(company);

        FacesMessage msg = new FacesMessage(FacesMessage.SEVERITY_INFO, "Registration success", "success");  
        FacesContext.getCurrentInstance().addMessage(null, msg);
    }

}

ActivationMailService

注：SendMail、HashMap、およびEmailTemplateServiceの@Autowiredの削除をテストしました。できます。 ActivationCodeServiceの@Autowiredに問題はありません。本当におかしいです。

package com.game.portal.services;

import Java.io.UnsupportedEncodingException;
import Java.net.URLEncoder;
import Java.util.HashMap;

import org.Apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.game.portal.entities.Customer;
import com.game.portal.utils.SendMail;

@Service
public class ActivationMailService {

    @Autowired
    protected ActivationCodeService activationCodeService;  
    @Autowired
    protected SendMail sendMail;
    @Autowired
    protected HashMap<String, String> emailMap;
    @Autowired
    private EmailTemplateService mailTemplateService;

    protected static final Logger logger = Logger.getLogger("ActivationMailService");   

    public void sendActivationMail(Customer customer) {
        try {
            sendMail.send("test", "test", customer.getEmail(), createActivationMailMessage(customer));
        } catch (UnsupportedEncodingException e) {
            logger.error(e.getMessage(), e);
        }
    }

    private String createActivationMailMessage(Customer customer) throws UnsupportedEncodingException {
        String emailTemplate = mailTemplateService.generateTemplate("activation", emailMap.get("domain_name"));

        return emailTemplate;
    }
}

SendMail.class

import Java.util.ArrayList;
import Java.util.HashMap;

import javax.activation.FileDataSource;
import javax.mail.internet.MimeMessage;

import org.Apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.context.annotation.Scope;
import org.springframework.mail.javamail.JavaMailSenderImpl;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.stereotype.Service;

@Lazy(true)
@Scope("singleton")
@Service
public class SendMail {

    private static Logger logger = Logger.getLogger(SendMail.class);

    @Autowired
    JavaMailSenderImpl mailSender;

    @Autowired
    private HashMap<String, String> emailMap;

    public boolean send(String subject, String from, String[] to, String message) {
        boolean sendSuccessfull = true;

        MimeMessage mailMessage = mailSender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(mailMessage, "UTF-8");
        try {
            helper.setFrom(from, emailMap.get("fromName"));
            helper.setTo(to);
            helper.setSubject(subject);
            helper.setText(message, true);
            mailSender.send(mailMessage);
            logger.warn("SEND MAIL TO : " + to + " WITH SUBJECT " + subject
                + " OK ");
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            sendSuccessfull = false;
        }

        return sendSuccessfull;
    }

    public boolean send(String subject, String from, String to, String message) {   
        boolean sendSuccessfull = true;

        MimeMessage mailMessage = mailSender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(mailMessage, "UTF-8");
        try {
            helper.setFrom(from, emailMap.get("fromName"));
            helper.setTo(to);
            helper.setSubject(subject);
            helper.setText(message, true);
            mailSender.send(mailMessage);
            logger.warn("SEND MAIL TO : " + to + " WITH SUBJECT " + subject
                + " OK ");
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            sendSuccessfull = false;
        }

        return sendSuccessfull;
    }

    public boolean send(String subject, String from, String[] to, String[] cc, String message) {
        boolean sendSuccessfull = true;

        MimeMessage mailMessage = mailSender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(mailMessage, "UTF-8");
        try {
            helper.setFrom(from, emailMap.get("fromName"));
            helper.setTo(to);
            helper.setCc(cc);
            helper.setSubject(subject);
            helper.setText(message, true);
            mailSender.send(mailMessage);
            logger.warn("SEND MAIL TO : " + to + " WITH SUBJECT " + subject
                + " OK ");
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            sendSuccessfull = false;
        }

        return sendSuccessfull;
    }

    public boolean send(String subject, String from, String to, String cc, String message) {
        boolean sendSuccessfull = true;

        MimeMessage mailMessage = mailSender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(mailMessage, "UTF-8");
        try {
            helper.setFrom(from, emailMap.get("fromName"));
            helper.setTo(to);
            helper.setCc(cc);
            helper.setSubject(subject);
            helper.setText(message, true);
            mailSender.send(mailMessage);
            logger.warn("SEND MAIL TO : " + to + " WITH SUBJECT " + subject
                + " OK ");
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            sendSuccessfull = false;
        }

        return sendSuccessfull;
    }

    public boolean send(String subject, String from, String[] to, String[] cc,
        String message, ArrayList<String> attachmentfilenamelist,
        ArrayList<String> attachmentfilewithpathlist) {
        boolean sendSuccessfull = true;

        MimeMessage mailMessage = mailSender.createMimeMessage();
        MimeMessageHelper helper;
        try {
            helper = new MimeMessageHelper(mailMessage, true, "UTF-8");
            helper.setFrom(from, emailMap.get("fromName"));
            helper.setTo(to);
            helper.setCc(cc);
            helper.setSubject(subject);
            helper.setText(message, true);
            for (int i = 0; i < attachmentfilenamelist.size(); i++) {
            helper.addAttachment(attachmentfilenamelist.get(i),
                new FileDataSource(attachmentfilewithpathlist.get(i)));
            }
            mailSender.send(mailMessage);
            logger.warn("SEND MAIL TO : " + to + " WITH SUBJECT " + subject
                + " OK ");
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            sendSuccessfull = false;
        }

        return sendSuccessfull;
    }

    public boolean sendFromUser(String subject, String from, String fromName, String []to, String message) {
        boolean sendSuccessfull = true;

        MimeMessage mailMessage = mailSender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(mailMessage, "UTF-8");
        String toAdresses = "";
        for (int i = 0; i < to.length; i++) {
            if(i == 0)
                toAdresses = to[i];
            else
                toAdresses = toAdresses + ", " + to[i];
        }
        try {
            helper.setFrom(from, fromName);
            helper.setTo(to);
            helper.setSubject(subject);
            helper.setText(message, true);
            mailSender.send(mailMessage);
            logger.warn("SEND MAIL TO : " + toAdresses + " WITH SUBJECT " + subject
                + " OK ");
        } catch (Exception e) {
            logger.error(e.getMessage(), e);
            sendSuccessfull = false;
        }

        return sendSuccessfull;
    }
}
javaspringautowired
6
user1662738

例外に基づく：

org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl]

春は注入される豆を見つけることができないようです

@Autowired
JavaMailSenderImpl mailSender;

SendMailクラス内。

クラスJavaMailSenderImplのBeanが定義されていることを確認しますか？

ところで、実装クラスが（そのインターフェイスではなく）直接注入されるのは少し珍しいことです。

7
Adam Dyga

Serviceクラスのメソッドには、@ Transactionalアノテーションを付ける必要があります

1
user2791841

自動接続されたクラスで@Service（ "sendMail"）を記述します

0
Guruputra