Hi! ,
Weblogic has a Utilities class in the weblogic.remote.common package using
which u can have e-mail capability. This class has a sendMail method by
which
u can send e-mails.
If u are using session beans as a main entry point in ur middle layer then
u can
have a use case as following which is initiated by the client.
---------------------------------------------
Method in the session bean --->
----------------------------------------------
public String sendMail(String from, String subject, String body) throws
ProcessingErrorException
{
ParamSet ps = new ParamSet();
try
{
ps.setParam("smtphost", SMTP_SERVER);// defined static final String
in ur session bean
ps.setParam("from", from);
ps.setParam("to", TO_ADDRESS); // defined static final String in ur
session bean
ps.setParam("subject", subject);
ps.setParam("body", body);
T3ServletDef t3serv =
t3Client.services.remote().getT3Servlet(MAIL_SERVELET_CLASS_NAME); //
Mailer.java
t3serv.execute(ps);
return ps.getParam("status").asString();
}
catch(Exception e)
{
throw new ProcessingErrorException(e.getMessage());
}
}
The client invokes this method passing the from, subject and body
parameters.
This method would in turn executes a T3Servlet that sends the mail.
--------------------------------------
Mailer T3Servlet code ( Mailer.java) ----->
-------------------------------------
import weblogic.common.*;
import weblogic.remote.common.*;
/**
* This T3Servlet allows a client to send an email message. All
* the work is done by Tengah; the client just enters the particulars
* of the message as a set of parameters that are used by the T3Servlet
* when Tengah executes it.
*
*/
public class Mailer implements T3ServletDef
{
T3ServicesDef services;
/**
* Sets the services object.
*/
public void setServices(T3ServicesDef services) {
this.services = services;
}
/**
* Declares parameters that must be fulfilled by
* the client that calls the execute method. Tengah
* calls this method when the T3Servlet is instantiated.
*/
public void declareParams(ParamSet ps) throws ParamSetException {
// Declare parameters for information we will need from
// the user to execute this procedure.
ps.declareParam("smtphost", ParamTypes.STRING, "SMTP server address");
ps.declareParam("from", ParamTypes.STRING, "Sender email");
ps.declareParam("to", ParamTypes.STRING, "Recipient email");
ps.declareParam("subject", ParamTypes.STRING, "Subject");
ps.declareParam("body", ParamTypes.STRING, "Body text");
ps.declareParam("status", ParamTypes.STRING, "Status message");
}
/**
* Here is the work. Write the task in the <tt>execute()</tt>
* method that should be carried out when the T3Client calls the
* <tt>execute()</tt> method on a T3Servlet object.
*/
public void execute(ParamSet ps) throws ParamSetException
{
try
{
String smtphost = ps.getParam("smtphost").asString();
String from = ps.getParam("from").asString();
String to = ps.getParam("to").asString();
String subject = ps.getParam("subject").asString();
String body = ps.getParam("body").asString();
Utilities.sendMail(smtphost, from, to, subject, body);
ps.setParam("status", "Success! Message sent.");
}
catch (Exception e) {
ps.setParam("status", "Sorry! Failure: " + e);
}
}
}
I guess it should satisfy ur requirements.......
Cheers!!
Shiraz
-----Original Message-----
From: Andrew J. Roehr <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Wednesday, March 17, 1999 4:32 PM
Subject: Email Integration
>Apologies, a little off topic. We are building an EJB-based application
>set, and one of the elements of the application is an email client. We are
>looking for something that has already been written which we can use. Now,
>this can even be a servelet that dishes HTML. I am looking for pointers to
>something that will allow us to NOT write code and plug the service into
our
>environment (BEA/Weblogic). Most of what I am seeing is "jave clients" and
>we need a thin client implmentation.
>
>Any help is appreciated.
>
>Andy
>
>Andrew J. Roehr
>
>Chief Technology Officer
>Agillion, Inc.
>
>7600-B N. Capital of Texas Hwy.
>Suite 220
>Austin, TX. 78731
>
>(p) (512) 682-8002
>(f) (512) 306-7331
>
>[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
>[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
>[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
>
>===========================================================================
>To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
>of the message "signoff EJB-INTEREST". For general help, send email to
>[EMAIL PROTECTED] and include in the body of the message "help".
>
>
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