Toon Two things:
1) you can modify the default Sandesha timing parameters by editing the module.xml inside META-INF in sandesha2.mar. The default timing parameters are: RetransmissionInterval 6s (6000ms) InactivityTimeout 60s 2) When you do setUseSeparateListener, Axis2 does not spawn a new process. It spawns a thread. So I'm still confused as to what is going on!. Paul
On Wed, 2007-05-02 at 13:34 +0200, Toon Wouters wrote: > Paul > > Thanks for your reply. You're right about the timing, seems there was > a communication problem with my colleague, my appologies. I just tried > it without Sandesha and it is indeed quite fast. > > To get back to the listener question what I mean is the seperate > listener logic which comes with Axis2 to provide a seperate transport > channel back from the server to the client to receive responses on (so > you can receive asynchronous responses at any time for example). The > listener process listens on port 6060 by default. The code to enable > the seperate transport channel in java is: > > clientOptions.setUseSeparateListener(true); > > After which we set the options for our ServiceClient instance. Hopes > this clarifies it. > The reason i'm asking about this is because we're having some > cleanup/rebinding issues with this process. Often when the client > exits the listener process keeps running en suddenly goes berserk > consuming all cpu time. This shows in windows task manager as a > seperate java process. > > Toon > > On 5/2/07, Paul Fremantle <[EMAIL PROTECTED]> wrote: > Toon > > I'm surprised you are getting those results. The Sandesha2 > code isn't > tuned and the timing parameters are not optimized for fast > exchange, > but without Sandesha2 the Axis2 calls should take about 100ms > for 10 > calls. > > Do you have some sample code I can try? > > Also I don't understand the comment about a separate process. > As far > as I know Axis2 and Sandesha never start new processes. Can > you give > us more details please? > > Paul > > > > On 5/2/07, T W <[EMAIL PROTECTED]> wrote: > > Hi, we're fairly new to Axis2 in general but lately we've > been writing a > > small web service to test the Sandesha2 WS-RM stack with > Axis2. We have > > however two questions: > > > > 1. Is it normal that it takes about 15 seconds to make 10 > synchronous > > requests? We are just calling a simple Web service operation > which takes 3 > > integers as input parameters and returns an integer so the > payload is never > > large. We have even looked at the requests and responses > being sent/received > > on the wire and there is nothing out of the ordinary. To > send our messages > > we're calling the sendReceive() method on the ServiceClient > interface. The > > test is running locally (both sender and receiver) on a > modern laptop ( > > 1.6ghz mobile). No special configuration of Axis2 has been > done (besides > > Sandesha2, but even before adding that it was just as > slow). > > > > 2. Could anyone explain why when using a listener as a > reponse channel this > > appears to be a seperate process? Is the process shared by > multiple clients? > > And why did the developers not opt for a thread instead? > When a request is > > made from the client side, does it also pass through the > listening process > > (we're guessing no, as the listener is optional)? Does this > have anything to > > do with reusing the same socket as a response channel for > multiple clients? > > > > Those are just some of the things we've noticed, if someone > could clarify > > this a little it would help us alot. > > > > Thanks, > > Toon > > > > > -- > Paul Fremantle > VP/Technology, WSO2 and OASIS WS-RX TC Co-chair > > http://bloglines.com/blog/paulfremantle > [EMAIL PROTECTED] > > "Oxygenating the Web Service Platform", www.wso2.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
-- Paul Fremantle VP/Technology, WSO2 and OASIS WS-RX TC Co-chair http://bloglines.com/blog/paulfremantle [EMAIL PROTECTED] "Oxygenating the Web Service Platform", www.wso2.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
