Be sure to reference activation.jar and mail.jar in your system classpath. This is the reference in my system. C:\Apache\Tomcat\common\lib\jdom.jar;C:\Apache\Tomcat\common\lib\mail.ja r;C:\Apache\Tomcat\common\lib\activation.jar
In regards to calling it, I don't believe you actually use activation.jar. The javaMail jar file will need classes in this jar file to do its thing Hope that helps Ken -----Original Message----- From: A mailing list about Java Server Pages specification and reference [mailto:[EMAIL PROTECTED] On Behalf Of Thomas Tsang Sent: Friday, December 10, 2004 7:56 AM To: [EMAIL PROTECTED] Subject: Re: Newbie question about using the JAR file Thank for your information, but I think the main case is I don;t know how to install the jar in the server, the same error is retuen when I add the code you provide, and even I remark the line 'Session mailSession = ...', the similar error is returm for the next line ========== InternetAddress cannot be resolved or is not a type ========== ======================================================================== === To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST". Some relevant archives, FAQs and Forums on JSPs can be found at: http://java.sun.com/products/jsp http://archives.java.sun.com/jsp-interest.html http://forums.java.sun.com http://www.jspinsider.com