Add mail. After adding these files, follow the below steps and write a java program to send email: Create a new session object by calling getDefaultInstance method and passing properties as argument to get all of the important properties like hostname of the SMTP server etc. Create a MimeMessage object by passing the session object created in previous step. The final step is to send email using the javax. Session; import javax. Skip to content.
Change Language. Related Articles. Table of Contents. Improve Article. Save Article. For example, smtp for Transport. When creating your own provider, create a Provider subclass, for example: package com. Provider in your jar file that lists the name of your Provider class: com.
MyProvider javamail. The getType method of javax. Address returns the address type. The file format is a series of name-value pairs. Each key name should correspond to an address type that is currently installed on the system; there should also be an entry for each javax.
Address implementation that is present if it is to be used. For example, the javax. InternetAddress method getType returns "rfc". Each referenced protocol should be installed on the system. For the case of news , below, the client should install a Transport provider supporting the nntp protocol.
Here are the typical contents of a javamail. PrintStream getDebugOut Returns the stream to be used for debugging output. Properties getProperties Returns the Properties object associated with this Session String getProperty String name Returns the value of the specified property.
Provider getProvider String protocol Returns the default Provider for the protocol specified. Provider [] getProviders This method returns an array of all the implementations installed via the javamail.
Store getStore Get a Store object that implements this user's desired Store protocol. Store getStore Provider provider Get an instance of the store specified by Provider. Store getStore String protocol Get a Store object that implements the specified protocol. Transport getTransport Get a Transport object that implements this user's desired Transport protcol. Transport getTransport Address address Get a Transport object that can transport a Message of the specified address type.
Transport getTransport Provider provider Get an instance of the transport specified in the Provider. Transport getTransport String protocol Get a Transport object that implements the specified protocol. PasswordAuthentication requestPasswordAuthentication InetAddress addr, int port, String protocol, String prompt, String defaultUserName Call back to the application to get the needed user name and password.
Methods inherited from class java. Object clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait Method Detail getInstance public static Session getInstance Properties props, Authenticator authenticator Get a new Session object.
Parameters: props - Properties object that hold relevant properties. It is expected that the client supplies values for the properties listed in Appendix A of the JavaMail spec particularly mail. Returns: a new Session object Since: JavaMail 1. If a default has not yet been setup, a new Session object is created and installed as the default. Since the default session is potentially available to all code executing in the same Java virtual machine, and the session can contain security sensitive information such as user names and passwords, access to the default session is restricted.
The Authenticator object, which must be created by the caller, is used indirectly to check access permission. The Authenticator object passed in when the session is created is compared with the Authenticator object passed in to subsequent requests to get the default session.
If both objects are the same, or are from the same ClassLoader, the request is allowed. Otherwise, it is denied. Note that if the Authenticator object used to create the session is null, anyone can get the default session by passing in null.
Note also that the Properties object is used only the first time this method is called, when a new Session object is created.
Subsequent calls return the Session object that was created by the first call, and ignore the passed Properties object. See Getting Started with Email Delivery. Be sure to note the user name and password when you generate the SMTP credentials. Enter the following code in OCIemail. In the OCIemail. Email addresses are case-sensitive. Ensure that the addresses are the same as the ones you entered in Approved Senders in the console. Some default settings of Javamail need to be disabled.
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