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UnsupportedDataTypeException in mail sendprogram

 
Kiran Baratam
Greenhorn
Posts: 27
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Hi All

I have a program to send mail.When i try to send its giving the following exception.
Something went wrong sending the message: javax.mail.SendFailedException: Sendin
g failed;
nested exception is:
class javax.mail.MessagingException: IOException while sending message;
nested exception is:
javax.activation.UnsupportedDataTypeException: no object DCH for MIME ty
pe text/plain; charset=us-ascii
one rmi application is running in my machine and i have a java.policy file for that.
i found if i give
permission java.security.AllPermission;
in my java.policy the mailsend program is working fine.
insted if i specify permission like
permission java.io.FilePermission "d:/xslt/newtradedata.xml", "read,write,delete";
permission java.io.FilePermission "d:/xslt/canceltradedata.xml", "read,write,delete";
permission java.io.FilePermission "d:/xslt/modtradedata.xml", "read,write,delete";
permission java.util.PropertyPermission "*", "read,write";

permission java.net.SocketPermission "*", "accept,listen,connect,resolve";
this program is giving above exception.
Can you please tell me, do i need to set some permission for this in java.policy.
i can not go away with java.policy as i need that for RMI applicatrion.
Please suggest me some solution.
Thanks and Regards
Kiran
[ December 08, 2003: Message edited by: Kiran Baratam ]
[ December 08, 2003: Message edited by: Kiran Baratam ]
 
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