Config SI dynamically runtime by API

[alex-il]

The following is the code from ws-outbound-gateway sample

<chain input-channel="fahrenheitChannel" output-channel="celsiusChannel">
		<ws:header-enricher>
			<ws:soap-action value="http://tempuri.org/CelsiusToFahrenheit" />
		</ws:header-enricher>
		<ws:outbound-gateway
			uri="http://www.w3schools.com/webservices/tempconvert.asmx" />
</chain>

It's possible to change URI by MessageBuilder.header("ws-soap-action","http://tempuri.org/CelsiusToFahrenheit").withPayload(request).build() instead of

                 <ws:header-enricher>
			<ws:soap-action value="http://tempuri.org/CelsiusToFahrenheit" />
		</ws:header-enricher>

how to change the uri value uri="http://www.w3schools.com/webservices/tempconvert.asmx" by API?
do SI has another API for dynamically runtime configuration changes ?

[Cleric]

You can use here SpEL:

<ws:header-enricher>
	<ws:soap-action expression="'http://' + payload"/>
</ws:header-enricher>

And use MessageBuilder is also OK, but it's not recomended. Aslo it should be something like this:

MessageBuilder.withPayload(request).setHeader(WebServiceHeaders.SOAP_ACTION, someActionValue).build()

[alex-il]

thank, this was not answer to my question.
i clarify myself
i should set/change the following line <ws:outbound-gateway uri="http://www.w3schools.com/webservices/tempconvert.asmx" /> by API on runtime

[Cleric]

A-ha!
Try this one:

<ws:outbound-gateway uri="{uri}">
	<ws:uri-variable name="uri" expression="headers.wsUri"/>
</ws:outbound-gateway>

[alex-il]

OK, please could you write sample code in java how to set {uri} and expression="headers.wsUri". Is this system properties? i'm not familiar with this syntax.

[Cleric]

Sorry...

Can you explain why do you constantly say about Java code?
If you don't familiar with SpEL, please, read this one: http://static.springsource.org/sprin...pressions.html
than this: http://static.springsource.org/sprin...http-namespace
the paragraph about Mapping URI variables

[alex-il]

i should create a generic ws framework that "call' to many WSs by the same way. in this case i'm going to set up WS parameters to java code on runtime. Could i write you in russian/ukrainian to your email?

[Cleric]

Could i write you in russian/ukrainian to your email?

Yes, you can: clericsmail@gmail.com

[alex-il]

thanks,
i've sent you the problem and my solution to it