how to use servlet to receive message (not soap message)

[John]

Hello Dear

I'm wondering, is it possible (or how) to use a servlet to receive a
message, like a servlet which extends JAXMServlet and implements
ReqRespListener can receive SOAPMessage.

 

[Bryce]

Hello Dear

I'm wondering, is it possible (or how) to use a servlet to receive a
message, like a servlet which extends JAXMServlet and implements
ReqRespListener can receive SOAPMessage.

What kind of message? You can generally use a servlet to receive
anything that can be transmitted vi http.

 

[John]

just the regular one, like

javax.jms.Queue,,,

I've tried let a servlet implements MessageListener, similar as the one
used to receive SOAPMessage which implements ReqRespListener,
unfortunately it didn't react when a javax.jms.Message sent.

u know any example?

 

[Bryce]

just the regular one, like

javax.jms.Queue,,,

I've tried let a servlet implements MessageListener, similar as the one
used to receive SOAPMessage which implements ReqRespListener,
unfortunately it didn't react when a javax.jms.Message sent.

Well that's different. You are trying to use JMS. Look at OpenJMS
http://openjms.sourceforge.net/

 

[John]

Yes, that's JMS message.

what you recommand "openjms" doen't show using servlet to receive jms
message. I'm still wondering whether it's possible to do it that way.

 

[iksrazal]

Yes, that's JMS message.

what you recommand "openjms" doen't show using servlet to receive jms
message. I'm still wondering whether it's possible to do it that way.

What you can do, however, is have onMessage() invoke httpClient or a web service.

HTH,
iksrazal
http://www.braziloutsource.com/

 

[Bryce]

Yes, that's JMS message.

what you recommand "openjms" doen't show using servlet to receive jms
message. I'm still wondering whether it's possible to do it that way.

I don't believe its possible, unless the message is arriving in a text
format. I know openjms can be embedded inside a servlet, but the
initial request that the servlet gets must be in a text format.

 

[John]

Thanks for that idea, but how to let onMessage() invoke, I meant the
main servlet class (the listener) doesn't even trigger the onMessage.

 

[iksrazal]

Thanks for that idea, but how to let onMessage() invoke, I meant the
main servlet class (the listener) doesn't even trigger the onMessage.

What I now think you are trying to do - have a servlet be a JMS
listener - I think can indeed be done using openjms via the http
connector as explained here:

http://openjms.sourceforge.net/config/reference.html#HttpConfiguration

Take a look at serverServlet.

I typically use servlets to send jms messages - not recieve them - and
I use the RMI connector. Sounds interesting, good luck!

HTH,
iksrazal
http://www.braziloutsource.com/