Spring Send message verification does not pass the issue

2. First of all to ensure that the user name password is correct, and mailbox support SMTP service, special attention is QQ mailbox third-party login need to use authorization code as password instead of QQ password, authorization code in the Mailbox Settings > account can be obtained
3. The SMTP service port number needs to be SLL encrypted port number 465 to link the mailbox, in the Spring-mail configuration file requires the following configuration

   <Beansxmlns= "Http://www.springframework.org/schema/beans"Xmlns:context= "Http://www.springframework.org/schema/context"xmlns:p= "http://www.springframework.org/schema/p"Xmlns:mvc= "Http://www.springframework.org/schema/mvc"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"XMLNS:AOP= "HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOP"Xmlns:tx= "Http://www.springframework.org/schema/tx"xsi:schemalocation= "Http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/ Spring-beans-3.0.xsd Http://www.springframework.org/schema/context Http://www.springframework.org/schema/con Text/spring-context.xsd Http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/s Pring-tx-3.0.xsd HTTP://WWW.SPRINGFRAMEWORK.ORG/SCHEMA/AOP http://www.springframework.org/schema/aop/spring- Aop-3.0.xsd Http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3 .0.xsd ">
         <!--Configure Javamailsend -      <BeanID= "Javamailsend"class= "Org.springframework.mail.javamail.JavaMailSenderImpl">         < Propertyname= "Host"value= "${mail.host}"></ Property>         < Propertyname= "Port"value= "${mail.port}"></ Property>         < Propertyname= "username"value= "${mail.username}"></ Property>         < Propertyname= "Password"value= "${mail.password}"></ Property>         < Propertyname= "Javamailproperties">                    <Props>                        <propKey= "Mail.smtp.auth">True</prop>                     <!--to connect in an encrypted manner, you need to add the following line configuration -                <propKey= "Mail.smtp.socketFactory.class">Javax.net.ssl.SSLSocketFactory</prop>                 <propKey= "Mail.smtp.timeout">25000</prop>                    </Props>                   </ Property>             </Bean>
         <!--Configure Freemark -      <BeanID= "Freemarker"class= "Org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">          < Propertyname= "Templateloaderpath"value= "web-inf/template/"></ Property>          < Propertyname= "Freemarkersettings"><!--setting Freemarker Environment Properties -             <Props>                <propKey= "Template_update_delay">1800</prop><!--Refresh the period of the template in seconds -                 <propKey= "Default_encoding">UTF-8</prop><!--encoding format for templates -                <propKey= "Locale">Zh_cn</prop><!--Localization Settings -            </Props>        </ Property>       </Bean>            <BeanID= "Mailtemplate"class= "Com.fcq.util.MailTemplate">          < Propertyname= "Freemarker"ref= "Freemarker"></ Property>          < Propertyname= "Javamailsend"ref= "Javamailsend"></ Property>      </Bean>      </Beans>

   3. General build template, send mail tool classMailtemplate.java

    PackageCom.fcq.util;Importjava.io.IOException;ImportJava.text.SimpleDateFormat;Importjava.util.Date;ImportJava.util.HashMap;ImportJava.util.Map;Importjavax.mail.MessagingException;ImportJavax.mail.internet.MimeMessage;Importorg.springframework.mail.MailException;ImportOrg.springframework.mail.MailMessage;ImportOrg.springframework.mail.javamail.JavaMailSender;ImportOrg.springframework.mail.javamail.MimeMailMessage;ImportOrg.springframework.mail.javamail.MimeMessageHelper;Importorg.springframework.ui.freemarker.FreeMarkerTemplateUtils;ImportOrg.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer;Importfreemarker.template.Template;Importfreemarker.template.TemplateException; Public classMailtemplate {PrivateJavamailsender Javamailsend; PrivateFreemarkerconfigurer Freemarker;  PublicJavamailsender getjavamailsend () {returnJavamailsend; }     Public voidsetjavamailsend (Javamailsender javamailsend) { This. Javamailsend =Javamailsend; }     Publicfreemarkerconfigurer Getfreemarker () {returnFreemarker; }     Public voidSetfreemarker (Freemarkerconfigurer freemarker) { This. Freemarker =Freemarker; }        //to convert a freemarker template to a string-type message template     Publicstring Getmailtemplate (string name) {string Mailtemplate= ""; Date Date=NewDate (); SimpleDateFormat Sformat=NewSimpleDateFormat ("Yyyy-mm-dd"); String Time=Sformat.format (date); Map<String,String> map =NewHashmap<string,string>(); Try{Template Template= Freemarker.getconfiguration (). GetTemplate ("MAILTEMPLATE.FTL"); Map.put ("Username", name); Map.put ("CurrentTime", time); Mailtemplate=freemarkertemplateutils.processtemplateintostring (TEMPLATE,MAP); } Catch(IOException e) {//TODO auto-generated Catch blockE.printstacktrace (); } Catch(templateexception e) {//TODO auto-generated Catch blockE.printstacktrace (); }        returnmailtemplate; }         Public BooleanSendMail (String mail) {Boolean Sendflag=false; Try{mimemessage message=Javamailsend.createmimemessage (); Mimemessagehelper Helper=NewMimemessagehelper (Message,true, "UTF-8"); Helper.setsubject ("Register-Template Mail"); Helper.setfrom ("* * * * * @qq. com");            Helper.setto (mail);            Helper.settext (getmailtemplate (mail));            Javamailsend.send (message); Sendflag=true; } Catch(mailexception e) {//TODO auto-generated Catch blockE.printstacktrace (); } Catch(messagingexception e) {//TODO auto-generated Catch blockE.printstacktrace (); }        returnSendflag; }    }

Spring Send message verification does not pass the issue