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Re: WMA 1.1: msg#00214

java.sun.kvm

Subject: Re: WMA 1.1

There is no such thing as a "Java message", it is just an SMS message
with a
header field set indicating a port number. It could be targetted at a
native application.
Thw WMA spec allows a Java application to register for a particular port
number
for Push notification. All I/O operations are the responsibility of the
MIDlet
after it has been launched.


Sunil Maheshwari wrote:

Can we use Push functionality to launch the Message viewer in case where
port does not have a registered listener, so if terminal receives a Java
message it'll launch midlet to show that message without having
MessageListener.




Minor clarification - the transport of SMS messages is likely to use the
on device SMS Inbox
for storage of inbound messages. e.g. if you designate a message to a
port that does not have
a registered listener, then the user could see the undelivered message
in their Inbox. The port
number provides a routing mechanism so messages can be delivered to
specific applications
waiting for that input. Unlike port numbers in IP connections, the port
assigned for SMS messages
is actually part of the user data header.





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