在 RegistrationService 中，@Autowired registrationDao 和 registerCustomer 工作正常。
但它不能自动连接 ActivationMailService。
我没有找到问题所在。当我删除 RegistrationService 中的 ActivationMailService 时，它会起作用。谁能告诉我我的代码中有什么问题吗？
我已将项目上传到 http://www.mediafire.com/?baum85us0rmmue3
当我运行应用程序时出现以下错误:
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
管理bean:
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("xxx@yahoo.com");
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;
}
}
这是RegistrationService
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
注意:我测试了删除SendMail、HashMap 和EmailTemplateService 上的@Autowired。有用。 ActivationCodeService上的@Autowired没有问题。真是奇怪。
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;
}
}
最佳答案
基于异常:
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.mail.javamail.JavaMailSenderImpl]
Spring好像找不到要注入(inject)的bean
@Autowired
JavaMailSenderImpl mailSender;
在 SendMail 类中。
您确定定义了 JavaMailSenderImpl 类的 bean 吗？
顺便说一句，直接注入(inject)实现类(而不是其接口(interface))有点不寻常。
关于java - Spring Autowiring 异常(无法 Autowiring 字段..)，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/21097370/
我在从html页面生成PDF时遇到问题。我正在使用PDFkit。在安装它的过程中，我注意到我需要wkhtmltopdf。所以我也安装了它。我做了PDFkit的文档所说的一切......现在我在尝试加载PDF时遇到了这个错误。这里是错误:commandfailed:"/usr/local/bin/wkhtmltopdf""--margin-right""0.75in""--page-size""Letter""--margin-top""0.75in""--margin-bottom""0.75in""--encoding""UTF-8""--margin-left""0.75in""-
我对最新版本的Rails有疑问。我创建了一个新应用程序(railsnewMyProject)，但我没有脚本/生成，只有脚本/rails，当我输入ruby./script/railsgeneratepluginmy_plugin"Couldnotfindgeneratorplugin.".你知道如何生成插件模板吗？没有这个命令可以创建插件吗？PS:我正在使用Rails3.2.1和ruby1.8.7[universal-darwin11.0] 最佳答案 随着Rails3.2.0的发布，插件生成器已经被移除。查看变更日志here.现在
我尝试运行2.x应用程序。我使用rvm并为此应用程序设置其他版本的ruby:$rvmuseree-1.8.7-head我尝试运行服务器，然后出现很多错误:$script/serverNOTE:Gem.source_indexisdeprecated,useSpecification.Itwillberemovedonorafter2011-11-01.Gem.source_indexcalledfrom/Users/serg/rails_projects_terminal/work_proj/spohelp/config/../vendor/rails/railties/lib/r
我有一个表单，其中有很多字段取自数组(而不是模型或对象)。我如何验证这些字段的存在？solve_problem_pathdo|f|%>... 最佳答案 创建一个简单的类来包装请求参数并使用ActiveModel::Validations。#definedsomewhere,atthesimplest:require'ostruct'classSolvetrue#youcouldevencheckthesolutionwithavalidatorvalidatedoerrors.add(:base,"WRONG!!!")unlesss
我正在尝试在我的centos服务器上安装therubyracer，但遇到了麻烦。$geminstalltherubyracerBuildingnativeextensions.Thiscouldtakeawhile...ERROR:Errorinstallingtherubyracer:ERROR:Failedtobuildgemnativeextension./usr/local/rvm/rubies/ruby-1.9.3-p125/bin/rubyextconf.rbcheckingformain()in-lpthread...yescheckingforv8.h...no***e
我想向我的Controller传递一个参数，它是一个简单的复选框，但我不知道如何在模型的form_for中引入它，这是我的观点:{:id=>'go_finance'}do|f|%>Transferirde:para:Entrada:"input",:placeholder=>"Quantofoiganho?"%>Saída:"output",:placeholder=>"Quantofoigasto?"%>Nota:我想做一个额外的复选框，但我该怎么做，模型中没有一个对象，而是一个要检查的对象，以便在Controller中创建一个ifelse，如果没有检查，请帮助我，非常感谢,谢谢
我花了三天的时间用头撞墙，试图弄清楚为什么简单的“rake”不能通过我的规范文件。如果您遇到这种情况:任何文件夹路径中都不要有空格!。严重地。事实上，从现在开始，您命名的任何内容都没有空格。这是我的控制台输出:(在/Users/*****/Desktop/LearningRuby/learn_ruby)$rake/Users/*******/Desktop/LearningRuby/learn_ruby/00_hello/hello_spec.rb:116:in`require':cannotloadsuchfile--hello(LoadError) 最佳
我真的很习惯使用Ruby编写以下代码:my_hash={}my_hash['test']=1Java中对应的数据结构是什么？ 最佳答案 HashMapmap=newHashMap();map.put("test",1);我假设？ 关于java-等价于Java中的RubyHash，我们在StackOverflow上找到一个类似的问题： https://stackoverflow.com/questions/22737685/
我在pry中定义了一个函数:to_s，但我无法调用它。这个方法去哪里了，怎么调用？pry(main)>defto_spry(main)*'hello'pry(main)*endpry(main)>to_s=>"main"我的ruby版本是2.1.2看了一些答案和搜索后，我认为我得到了正确的答案:这个方法用在什么地方？在irb或pry中定义方法时，会转到Object.instance_methods[1]pry(main)>defto_s[1]pry(main)*'hello'[1]pry(main)*end=>:to_s[2]pry(main)>defhello[2]pry(main)
我正在学习Rails，并阅读了关于乐观锁的内容。我已将类型为integer的lock_version列添加到我的articles表中。但现在每当我第一次尝试更新记录时，我都会收到StaleObjectError异常。这是我的迁移:classAddLockVersionToArticle当我尝试通过Rails控制台更新文章时:article=Article.first=>#我这样做:article.title="newtitle"article.save我明白了:(0.3ms)begintransaction(0.3ms)UPDATE"articles"SET"title"='dwdwd