apache camel

Creating a component from archetype

• How to create a camel component from archetype

Sending email (gmail) by camel routes

1. Enable gmail app passwords.

   1. Enable 2-step-verification (following verification through SMS).

   2. Generate a password for the camel app (selecting app "Mail" and a device type or custom). It will venerate a 16 characters password for the camel app.

2. Make sure the app is set up for camel-mail component.

3. Set up a camel route

   1. Set the consumer side ('from' of camel route).

   2. Set a message subject, recipient and body.

   3. Set the producer side (mail following gmail smtp configuration).

      1. Use secure smtp on port 465 (smtps://smtp.gmail.com:465).

      2. Set the username as a valid gmail address (ex: username=[e-mail]).

      3. Set the 16 characters generated app password (ex: password=abcd1234abcd5678).

      4. Set smtp authentication (mail.smtp.auth=true).

      5. Set STARTTLS as enabled (mail.smtp.starttls.enable=true).

Example:

<routes xmlns="http://camel.apache.org/schema/spring" >
        <route id="sendMail">
                <from uri="jason:toEmail" />
                <setBody>
                        <!-- remove quotes -->
                        <simple>${body.replaceAll("\u0022","")}</simple>
                </setBody>
                <setHeader headerName="Subject">
                        <simple>${in.body}</simple>
                </setHeader>
                <setHeader headerName="To">
                        <constant>[e-mail]</constant>
                </setHeader>
                <setBody>
                        <simple>${in.body}\nHi, Some message.\n</simple> 
                </setBody> 
                
                <!-- gmail configuration -->
                <to uri="smtps://smtp.gmail.com:465?username=[e-mail]&password=abcd1234abcd5678&debugMode=true&mail.smtp.auth=true&mail.smtp.starttls.enable=true"/> 
        </route>  
</routes>