Hi Samir,
No we are getting into an area that I am not very
familiar with.
I saw the same behavior with the savan sample.
I turned on a whole bunch of debugging and found
out that the publication message within the
listener service was getting
through most of the phases but seemed to be
getting dropped at the point where
axis2 uses reflection to try to find the method
in the service implementation class to invoke for
the operation. I did not look any further
to try to determine what the problem was.
I made a whole bunch of changes to savan to
support services and clients using ADB instead
of Axiom which
seems to have solved the problem for me.
leon
samir shaikh wrote:
Leon,
I was just hoping to include a payload in the
subscribe request... but apparently as per the
specification thats not the way this is supposed to
work.
I also noticed that it looks like fireandforget method
is used for publishing events to the event listener.
In my case the event does not appear to be getting
processed by the listener even though a Http Status
code is being returned by the ListenerService.
I suspect this because I can see the same behavior
when I do a fireandforget vs. a sendRecieve from my
subscriber client.
Any ideas or configuration on the web server or on
savan to get around to this?
Samir
--- Leon Searl <[EMAIL PROTECTED]> wrote:
Hi Samir,
I'm not sure what you mean.
I assume that what you want to do is add some data
to the
subscription request that the publisher/eventing
service would then add
to the published data sent to a subscriber service
when
an event occurs.
If you take a look
at the specification for WS-Eventing you'll
see that there is not much extra that you can put
into the subscribe request. So I doubt that
it is possible to do what you ask.
There is nothing to prevent you from adding more
operations to an eventing service where one
operation
would for storing the extra data that you want
sent out with event notifications.
leon
samir shaikh wrote:
Hi Leon,
Is there a way to put a payload in the subscribe
request? I was hoping to call a service on the
server
with the subscribe request.
Thanks,
Samir
--- Leon Searl <[EMAIL PROTECTED]> wrote:
Hi Samir,
Please look at
https://issues.apache.org/jira/browse/SAVAN-4
I've attached a couple of patches that should fix
the
savan-config.xml issue that I described below.
leon
Leon Searl wrote:
Hi Samir,
I've made several changes.
- There was a problem with the module class
loader looking for the savan-config.xml
file in the jar file. The config file does not
get
included in the jar if you do a clean build.
Although it will get included in the jar if
you do two builds in a row without a clean
in between.
I changed the module class init function to
only look for the savan-config.xml in the mar
file.
- It is redundant to have all of the classes in
both the jar and mar files. I made a change
so that only the savan-module.class was in the
mar.
- I made a change to support using ADB for the
client, publisher and subscriber.
- I was not able to make the sample work. I
think that something must have changed
in axis2 1.3 to stop it from working.
Everything works until the published messaged
message gets to the subscriber. The message is
getting dropped somewhere just before the
business logic would get invoked. I believe
that it has something to do with addressing
being 'on' on the publisher out side but
addressing
not being 'on' in the subscriber. But
I'm not sure about this.
leon
samir shaikh wrote:
Leon,
I was able to make it work finally!
Just curious, what changes are you making to
Savan...
anything that is needed to get WS-Eventing
going?
Samir
--- Leon Searl <[EMAIL PROTECTED]> wrote:
Hi Samir,
I have significantly modified
Savan so I don't have a stock jar and mar.
I'm reluctant to give you my modified Savan
since I'm sure it has bugs.
leon
samir shaikh wrote:
Leon,
I'm having trouble getting maven to work thru
my
proxy.
Can you send me the compiled jar and mar you
mention
below?
I'm assuming they'll be exactly the same if i
were
to
get mvn working also.
Samir
--- Leon Searl <[EMAIL PROTECTED]> wrote:
Hi Samir,
Yes, although I have not used the mar or jar
yet
so I dont know if it has any problems.
In the trunk/java directory I did the
following
command:
mvn package
The mar shows up in:
trunk/java/modules/mar/target/savan-SNAPSHOT.mar
The jar (for the service and client API)
shows
up
in
trunk/java/modules/core/target/savan-SNAPSHOT.jar
The sample code gets compiled and shows up
in:
trunk/java/modules/samples/target/savan-samples-SNAPSHOT.jar
This requires that you have maven installed.
I'm
also
using java 1.5.
I hope this helps.
Maybe tomorrow I'll actually try my own
service
and
client/service
to see if I can get it to work.
Other than the javadocs I have not found any
other
documentation
so you are on your own there unless someone
tells
us
where to find
some documentation. Looking at the javadocs
and
the
example the API
does not look too hard to figure out though.
leon
samir shaikh wrote:
Hi Leon,
Are you able to build the mar module file?
Thanks,
Samir
--- Leon Searl <[EMAIL PROTECTED]> wrote:
Hi Samir,
I just did this today.
Go to
http://ws.apache.org/savan/source-repository.html
and do the Anonymouse access svn checkout.
=== message truncated ===
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