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Chapter 5 Configuring JavaMail Resources
This chapter describes how to configure resources for applications that use
the JavaMail API. It contains the following sections:
About JavaMail
The JavaMail API is a set of abstract APIs that model a mail system. The API
provides a platform-independent and protocol-independent framework to build mail and
messaging applications. The JavaMail API provides facilities for reading and sending
email. Service providers implement particular protocols.
The JavaMail API is implemented as a Java platform optional package and is also
available as part of the J2EE platform.
The Application Server includes the JavaMail API along with JavaMail service providers
that allow an application component to send email notifications over the Internet
and to read email from IMAP and POP3 mail servers.
For more information about the JavaMail API, go to the JavaMail web site (http://java.sun.com/products/javamail/).
Admin Console Tasks for JavaMail
 To create a JavaMail session
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In the tree component, expand the Resources node, then select the JavaMail
Sessions node.
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On the JavaMail Sessions page, click New.
The Create JavaMail
Session page appears.
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In the JNDI Name field, type the name of the session.
It is
a recommended practice to use the naming subcontext prefix mail/ for
JavaMail resources. For example: mail/MySession.
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In the Mail Host field, type the host name of the default mail server.
The connect methods of the Store and Transport objects use this value
if a protocol-specific host property is not supplied. The name must be resolvable
to an actual host name.
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In the Default User field, type the user name to provide when connecting
to a mail server.
The connect methods of the Store and Transport objects
use this value if a protocol-specific username property is not supplied.
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In the Default Return Address field, type the email address of the default
user, in the form username@host.
domain.
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Deselect the Enabled checkbox if you do not want to enable the mail session
at this time.
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In the Advanced area, change the field values only if the Application Server’s
mail provider has been reconfigured to use a non-default store or transport protocol.
By default, the Store Protocol is imap; the Store
Protocol Class is com.sun.mail.imap.IMAPStore; the Transport Protocol
is smtp; and the Transport Protocol Class is com.sun.mail.smtp.SMTPTransport.
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Select the Debug checkbox to enable extra debugging output, including
a protocol trace, for this mail session.
If the JavaMail log level is
set to FINE or finer, the debugging output is generated and is
included in the system log file. See To configure log levels for information about setting the log level.
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In the Additional Properties area, click Add Property to add properties
required by applications, such as a protocol-specific host or username property.
The JavaMail API documentation lists the available properties http://java.sun.com/products/javamail/javadocs/index.html).
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Click OK to save the session.
Equivalent asadmin command
create-javamail-resource
To edit a JavaMail session
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In the tree component, expand the Resources node, then select the JavaMail
Sessions node.
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On the JavaMail Sessions page, select the session to be edited.
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On the Edit JavaMail Session page, you can perform these tasks:
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Modify the values in the Mail Host, Default User, Default Return Address,
and Description fields.
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Select or deselect the Enabled checkbox to enable or disable the resource.
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Modify the values in the Advanced fields.
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Add, remove, or modify properties.
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Click Save to save the changes, or click Load Defaults to restore the
default values for a mail session.
To delete a JavaMail session
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In the tree component, expand the Resources node, then select the JavaMail
Sessions node.
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On the JavaMail Sessions page, select the checkbox next to the name of
the session to be deleted.
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Click Delete.
Equivalent asadmin command
delete-javamail-resource
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