Hiranya
Andreas Veithen wrote:
As far as I understand the requirement is as follows: When the
transport sender transmits the first message to a given endpoint, it
needs to create a session with the endpoint. This operation is
expensive and causes a delay if the message is received and forwarded
by a proxy service. Since Synapse knows about the endpoints it will
connect to, the idea is to create these sessions in advance (at
startup) so that the proxy service will forward the first message
without delay. However the transports can't get access to the required
information because it is managed by Synapse specific classes.
If the above description from Andreas holds, I do not think the
transport sender could pre-establish sessions as per requirements of
different services. However, check how the JMS sender uses connection
pools (if defined), which are initialized at the startup.
asankha
On 29 juin 08, at 18:15, Asankha C. Perera wrote:
Hiranya
The description of the issue does not make me understand much about
the underlying problem, but some transports like JMS, Mail, VFS etc,
will only poll/connect on behalf of services that registers with
them. So, you can get the service.xml parameters (or Proxy service
parameters), from the AxisService, and there you could define what
you want for the transport. This will not make the transport Synapse
specific, as Axis2 can work too
hope this helps
asankha
Andreas Veithen wrote:
Transports should not contain any code specific to Synapse. Maybe
you can achieve your goal by creating a org.apache.synapse.Startup
implementation?
Andreas
On 29 juin 08, at 16:47, Hiranya Jayathilaka wrote:
Hi Devs,
Can we access the information like target address endpoints, we
normally put in the synapse configuration, at the transport level
(at a transport listener to be precise)? I want to read the target
address of a proxy service at the transport level. This is required
to resolve SYNAPSE-380. I have access to the configuration context
and the AxisService object of the proxy service.
Thanks in advance
Best Regards,
Hiranya Jayathilaka
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Asankha C. Perera
WSO2 - http://wso2.org
http://esbmagic.blogspot.com
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Asankha C. Perera
WSO2 - http://wso2.org
http://esbmagic.blogspot.com
