query regarding e-mail outbound-channel-adapter...!!!

[SARAL SAXENA]

Hi,
I am developing an application which is use to send the message of a channel as a email, let say that a particular
message inside the channel will be mailed to anyone on his gmail id .The e-mail outbound-channel-adapter uses the SMTP protocol to send e-mail messages,For that I have an application but now I want that it annotation based configuration should be removed and all these setting should be there in the configuration file itself
, no annotation is to be there in the application...the annotations used below are ...


MailConfiguration.java
*******************************

@Configuration
public class MailConfiguration {

    @Bean
    public JavaMailSenderImpl mailSender() {
        JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
        mailSender.setHost("smtp.gmail.com");
        mailSender.setPort(587);
        mailSender.setUsername("[username]");
        mailSender.setPassword("[password]");
        Properties properties = new Properties();
        properties.setProperty("mail.smtp.starttls.enable", "true");
        properties.setProperty("mail.smtp.auth", "true");
        mailSender.setJavaMailProperties(properties);
        return mailSender;
    }
}

Smtp-Mail.xml
*******************

I want all these configuration in the xml file itself ,rite now I have current configuration such as ...

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:int="http://www.springframework.org/schema/integration"
       xmlns:mail="http://www.springframework.org/schema/integration/mail"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/integration
    http://www.springframework.org/schema/integration/spring-integration-2.0.xsd
		http://www.springframework.org/schema/beans
		http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
		http://www.springframework.org/schema/integration/mail
		http://www.springframework.org/schema/integration/mail/spring-integration-mail-2.0.xsd
		http://www.springframework.org/schema/context
		http://www.springframework.org/schema/context/spring-context-3.0.xsd">

  <context:component-scan base-package="com.apress.prospringintegration.social.mail"/>

  <int:channel id="input"/>

  <int:channel id="outboundMail"/>

  <mail:outbound-channel-adapter channel="outboundMail"
                                 mail-sender="mailSender"/>

  <mail:header-enricher input-channel="input" output-channel="outboundMail">
    <mail:to value="[email]"/>
    <mail:from value="[email]"/>
    <mail:subject value="Test"/>
  </mail:header-enricher>

</beans>

and the main file is SmtpMail.java
***************************************

import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.Message;
import org.springframework.integration.MessageChannel;
import org.springframework.integration.support.MessageBuilder;

public class SmtpMail {

    public static void main(String[] args) {
        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
                "/spring/mail/smtp-mail.xml", SmtpMail.class);

        MessageChannel input = context.getBean("input", MessageChannel.class);

        Message<String> message = MessageBuilder.withPayload("This is a test").build();
        input.send(message);

        context.stop();
    }
}

please advise me how to remove the annotations and set all the properties in the xml file itself....Thanks in advance

[Gary Russell]

Before posting questions like this here, you MUST do some work on your own.

The Spring Framework reference clearly describes how @Configuration is an alternative way to configure Spring Vs. XML; there are lots of blog posts on the internet that compare the two mechanisms.

Look at the Spring Integration samples - https://github.com/SpringSource/spri...op3-config.xml

Most people would look at the code snippet you provided and see how obvious it would be to do the same thing in XML.

By the type of questions you keep asking here, it seems you might benefit from some formal training for the Spring Framework and Spring Integration...

http://www.springsource.com/training

[SARAL SAXENA]

Before posting questions like this here, you MUST do some work on your own.

The Spring Framework reference clearly describes how @Configuration is an alternative way to configure Spring Vs. XML; there are lots of blog posts on the internet that compare the two mechanisms.

Look at the Spring Integration samples - https://github.com/SpringSource/spri...op3-config.xml

Most people would look at the code snippet you provided and see how obvious it would be to do the same thing in XML.

By the type of questions you keep asking here, it seems you might benefit from some formal training for the Spring Framework and Spring Integration...

http://www.springsource.com/training

HI Gary,
I have gone through that but couldn't grasp that much in which it is shown that how to convert the annotation based configuration back again in xml based ...if anybody of you can have a look the below annotation based configuration and help me out in converting it into xml based configuration ...

@Configuration
public class MailConfiguration {

    @Bean
    public JavaMailSenderImpl mailSender() {
        JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
        mailSender.setHost("smtp.gmail.com");
        mailSender.setPort(587);
        mailSender.setUsername("[username]");
        mailSender.setPassword("[password]");
        Properties properties = new Properties();
        properties.setProperty("mail.smtp.starttls.enable", "true");
        properties.setProperty("mail.smtp.auth", "true");
        mailSender.setJavaMailProperties(properties);
        return mailSender;
    }
}

Please help me out in converting it out back again in xml based configuration..!!