AFAIK creating a stub is not expensive, but creating the AxisConfiguration & ConfigurationContext is very expensive. You can create one AxisConfiguration & ConfigurationContext and share it across any number of clients. No need to create them per thread basis..
thanks, Thilina On Mon, Dec 15, 2008 at 12:51 AM, Shehan Simen <ssi...@itree.com.au> wrote: > Hi Samera, > > So do we have to create a ConfigurationContext for each thread? Is'nt it > too much for each thread? > > > > Regards, > > Shehan > > > > *From:* Sameera Jayasoma [mailto:sameera.madus...@gmail.com] > *Sent:* 2008-12-15 15:06 > > *To:* axis-user@ws.apache.org > *Subject:* Re: thread safe axis2 client stub > > > > > > On Tue, Dec 9, 2008 at 9:50 PM, Paul French <paul.fre...@kirona.com> > wrote: > > This seems strange to me that the client stub cannot be made thread safe. > > > > After reading the below I have changed my client service to create the > client stub on each call to one of my service methods since the client stub > is not thread safe. > > > > I have no idea how inefficient this is? I have noticed that every time I > create the client stub (for each and every call) I get the message: > > > > `[INFO] Deploying module: metadataExchange - > file:/C:/downloads/axis2/axis2-1.4.1/lib/mex-1.4.1.jar > > It suggests a lot of work is going on to simply service a single web > service call. > > > you get the above message, when creating a new ConfigurationContext > instance. Creating a CC instance is a heavy operation, therefore you can > instantiate a CC instance once and use it for all subsequent calls. > > Sameera > > > > > The link below suggests some tricks you can do to make things more > efficient. What are these tricks? > > > > Thanks > > Paul > > > ------------------------------ > > *From:* Amila Suriarachchi [mailto:amilasuriarach...@gmail.com] > > *Sent:* 09 December 2008 04:26 > > > *To:* axis-user@ws.apache.org > *Subject:* Re: thread safe axis2 client stub > > > > I was not aware of this. If the axis2 design not permits this it is better > not to use it. > > thanks, > Amila. > > On Mon, Dec 8, 2008 at 10:00 AM, Shehan Simen <ssi...@itree.com.au> wrote: > > Also this link: > > > http://markmail.org/message/iif5rdpgqahk4u5t#query:axis2%20client%20stub%20thread%20safe+page:2+mid:eenup3ck5ib6fzqq+state:results > > > > > > *From:* Amila Suriarachchi [mailto:amilasuriarach...@gmail.com] > *Sent:* 2008-12-08 15:26 > > > *To:* axis-user@ws.apache.org > *Subject:* Re: thread safe axis2 client stub > > > > I have tested with Axis2 1.4 and it worked fine. can you please send the > mail thread you mentioned? > > thanks, > Amila. > > On Mon, Dec 8, 2008 at 9:48 AM, Shehan Simen <ssi...@itree.com.au> wrote: > > Hi Amila, > > Thank you for your response. But I found in some discussion, it is saying > that the client stub is not thread safe. Is this problem fixed now? In which > version I can find it then? > > > > Regards, > > Shehan > > > > *From:* Amila Suriarachchi [mailto:amilasuriarach...@gmail.com] > *Sent:* 2008-12-08 15:13 > *To:* axis-user@ws.apache.org > *Subject:* Re: thread safe axis2 client stub > > > > yes > > thanks, > Amila. > > On Mon, Dec 8, 2008 at 9:31 AM, Shehan Simen <ssi...@itree.com.au> wrote: > > Hi, > > I am going to invoke a web service via a client stub generated by axis2. > > I want to have a single instance of the stub across my application. > > So when I initiate the stub (when I call the constructor), I don't like to > call it again throughout my application. > > Is it thread safe? > > > > Regards, > > Shehan > > > > > -- > Amila Suriarachchi > WSO2 Inc. > blog: http://amilachinthaka.blogspot.com/ > > > > > -- > Amila Suriarachchi > WSO2 Inc. > blog: http://amilachinthaka.blogspot.com/ > > > > > -- > Amila Suriarachchi > WSO2 Inc. > blog: http://amilachinthaka.blogspot.com/ > > > > > -- > Sameera > http://sameera-jayasoma.blogspot.com/ > http://www.flickr.com/photos/sameera-jayasoma > -- Thilina Gunarathne - http://thilinag.blogspot.com
