Validating a form using java script
Java Mail API supports both TLS and SSL authentication for sending emails. Actually I kept them to show later and keep it simple at start of the tutorial.
Today we will learn how to use Java Mail API to send emails using SMTP server with no authentication, TLS and SSL authentication and how to send attachments and attach and use images in the email body. To send a file as attachment, we need to create an object of /** * Utility method to send email with attachment * @param session * @param to Email * @param subject * @param body */ public static void send Attachment Email(Session session, String to Email, String subject, String body) The program might look complex at first look but it’s simple, just create a body part for text message and another body part for attachment and then add them to the multipart.
When you want to produce user interface features for which HTML does not have its own elements, you can create a custom Java Server Faces component and insert it in your Facelets page.
This mechanism can cause a simple element to create complex web code.
Download the latest version of the Java Mail reference implementation and include it in your project build path. If you are using Maven based project, just add below dependency in your project. But sometimes we want to attach the image in the email and then use it in the email body itself.
The logic to create session differs based on the type of SMTP server, for example if SMTP server doesn’t require any authentication we can create the Session object with some simple properties whereas if it requires TLS or SSL authentication, then logic to create will differ. You must have seen so many emails that have image attachments and are also used in the email message.
Java Server Faces technology supports HTML5 not by introducing new UI components that imitate HTML5 ones but by allowing you to use HTML5 markup directly.
Today we will look into Java Mail Example to send email in java programs. The program is almost same as TLS authentication, just some properties are different.
Sending emails is one of the common tasks in real life applications and that’s why Java provides robust Java Mail API that we can use to send emails using SMTP server. As you can see that I am calling some other methods from Email Util class to send attachment and image in email but I haven’t defined them yet.
Bean Shell executes standard Java statements and expressions but also extends Java into the scripting domain with common scripting language conventions and syntax.
Bean Shell is a Traditionally, the primary difference between a scripting language and a compiled language has been in its type system: the way in which you define and use data elements.