Happy Happy Joy ! It works perfectly, thanks a LOT :)
The working example follows:
HTTPClient.java:
public class HttpClient {
public static void main(String[] args) throws Exception {
.........
// Post the request file.
InputStream fis = new ByteArrayInputStream("<quote
company=\"BORL\" />".getBytes());
....
}
}
servicemix.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://xbean.org/schemas/spring/1.0";
xmlns:spring="http://xbean.org/schemas/spring/1.0";
xmlns:sm="http://servicemix.org/config/1.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://xbean.org/schemas/spring/1.0 spring-beans.xsd
http://servicemix.org/config/1.0 servicemix.xsd"
xmlns:foo="http://servicemix.org/demo/";>
<!-- the JBI container -->
<sm:container spring:id="jbi"
useMBeanServer="true"
createMBeanServer="true"
dumpStats="true"
statsInterval="10">
<sm:activationSpecs>
<!-- Create a http server binding on port 8912 and have it
forward
to the foo:stockQuote -->
<sm:activationSpec componentName="httpReceiver"
service="foo:httpBinding"
endpoint="httpReceiver"
destinationService="foo:chain">
<sm:component>
<bean xmlns="http://xbean.org/schemas/spring/1.0";
class="org.servicemix.components.http.HttpConnector">
<property name="host" value="localhost"/>
<property name="port" value="8912"/>
</bean>
</sm:component>
</sm:activationSpec>
<!-- Service Chain -->
<sm:activationSpec componentName="chain" service="foo:chain"
destinationService="foo:receiver">
<sm:component>
<bean
xmlns="http://xbean.org/schemas/spring/1.0";
class="org.servicemix.components.util.ChainedComponent">
<property name="services">
<list>
<bean
class="javax.xml.namespace.QName">
<constructor-arg
value="http://servicemix.org/demo/"; />
<constructor-arg
value="myServiceUsingXMLText" />
</bean>
<bean
class="javax.xml.namespace.QName">
<constructor-arg
value="http://servicemix.org/demo/"; />
<constructor-arg
value="stockQuote" />
</bean>
</list>
</property>
</bean>
</sm:component>
</sm:activationSpec>
<!-- START SNIPPET: xmlText -->
<sm:activationSpec
componentName="myServiceUsingXMLText"
service="foo:myServiceUsingXMLText">
<sm:component>
<bean class="org.servicemix.components.groovy.GroovyComponent">
<property name="scriptText">
<value>
<![CDATA[
outMessage.bodyText = """
<ns1:getQuote xmlns:ns1="urn:xmethods-delayed-quotes"
xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance";
xmlns:se="http://schemas.xmlsoap.org/soap/envelope/";
se:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";>
<symbol xsi:type="xsd:string">
${inMessage.content.node.firstChild.getAttribute('company')}
</symbol>
</ns1:getQuote>
""" ]]>
</value>
</property>
</bean>
</sm:component>
</sm:activationSpec>
<!-- END SNIPPET: xmlText -->
<!-- This just invokes another service -->
<sm:activationSpec componentName="stockQuote"
service="foo:stockQuote"
endpoint="stockQuote">
<sm:component>
<bean xmlns="http://xbean.org/schemas/spring/1.0";
class="org.servicemix.components.saaj.SaajBinding">
<property name="soapEndpoint">
<bean class="javax.xml.messaging.URLEndpoint">
<constructor-arg
value="http://64.124.140.30/soap"/>
</bean>
</property>
</bean>
</sm:component>
</sm:activationSpec>
</sm:activationSpecs>
</sm:container>
</beans>
On 12/8/05, Guillaume Nodet <[EMAIL PROTECTED]> wrote:
> Take a look at
> http://svn.servicemix.codehaus.org/trunk/servicemix-core/src/test/resources/org/servicemix/components/util/chained-router.xml?rev=1042&view=auto
>
> The org.servicemix.components.util.ChainedComponent does the same job as the
> groovy script, but in a much simplier way.
>
> Guillaume
>
>
> Julio Faerman wrote:
>
> >Thanks Angel,
> >
> >The proposed solution is to script routing using groovy, as shown in
> >
> >http://svn.servicemix.codehaus.org/trunk/components/base/src/test/resources/org/servicemix/components/groovy/groovy-chain.xml?rev=693&view=auto
> >
> >Thou i think it is a bit complex way to do simple services chaining.
> >I am having a hard time understanding routing.
> >
> >- Is there any source of information on routing more complete than the
> >wiki and more understandable than the source code ?
> >
> >- What the destinationService attribute means, if not service chaining ?
> >
> >- Is there a simpler way to do service chaining ?
> >
> >Best regards,
> >Julio
> >
> >On 12/8/05, Angel Gomez <[EMAIL PROTECTED]> wrote:
> >
> >
> >> Well, as JB pointed out in another thread ( userlist, mail archives,
> >>200510, XSQL Component ), The HTTPComponent is an inout binding, and invokes
> >>and returns the next service in the chain. Since you are wanting to go one
> >>component past this chain, it will never reach it.
> >>
> >> Regards.
> >>
> >>
> >>On 12/7/05, Julio Faerman <[EMAIL PROTECTED]> wrote:
> >>
> >>
> >>>Hello,
> >>>
> >>>I have a question about ServiceMix Routing.
> >>>
> >>>I am trying to alter the http binding exampe so that instead of doing:
> >>>
> >>> HTTPClient -> httpReceiver -> stockQuote
> >>>
> >>>I want it to do:
> >>>
> >>> HTTPClient -> myServiceUsingXMLText -> httpReceiver -> stockQuote
> >>>
> >>>where "myServiceUsingXMLText" builds the request instead of reading
> >>>the request.xml file.
> >>>
> >>>My attempt was:
> >>>
> >>>Change routing using destinationService attributes on tags.
> >>>
> >>>The problem is:
> >>>
> >>>the client receives the answer from myServiceUsingXMLText (which is the
> >>>
> >>>
> >>request)
> >>
> >>
> >>>instead of getting the stock quote.
> >>>
> >>>
> >>>What was my mistake ?
> >>>
> >>>
> >>>Thanks a lot,
> >>>Julio Faerman
> >>>
> >>>relevant source code ( ... means equals to original http binding example)
> >>>------------------
> >>>HTTPClient :
> >>>main(){
> >>>..
> >>>InputStream fis = new
> >>>
> >>>
> >>ByteArrayInputStream("".getBytes()); //sends empty request
> >>
> >>
> >>>..
> >>>}
> >>>:
> >>>
> >>>servicemix.xml
> >>><?xml version="1.0" encoding="UTF-8"?>
> >>><beans...>
> >>> <!-- the JBI container -->
> >>> <sm:container spring:id="jbi" ...>
> >>> <sm:activationSpecs>
> >>> <!-- Create a http server binding on port 8912 and have it
> >>>forward to the foo:stockQuote -->
> >>> <sm:activationSpec componentName="httpReceiver" ...
> >>>destinationService="foo:myServiceUsingXMLText">
> >>> ...
> >>> </sm:activationSpec>
> >>>
> >>> <!-- START SNIPPET: xmlText -->
> >>> <sm:activationSpec
> >>>
> >>>
> >>componentName="myServiceUsingXMLText"
> >>
> >>
> >>service="foo:myServiceUsingXMLText"
> >>
> >>
> >>destinationService="foo:stockQuote">
> >>
> >>
> >>> <sm:component>
> >>> <bean
> >>>
> >>>
> >>class="org.servicemix.components.groovy.GroovyComponent">
> >>
> >>
> >>> <property name="scriptText">
> >>> <value>
> >>> <![CDATA[
> >>>outMessage.bodyText = """
> >>><ns1:getQuote xmlns:ns1="urn:xmethods-delayed-quotes"
> >>>xmlns:xsi=" http://www.w3.org/1999/XMLSchema-instance";
> >>>xmlns:se="http://schemas.xmlsoap.org/soap/envelope/";
> >>>se:encodingStyle="
> >>>
> >>>
> >>http://schemas.xmlsoap.org/soap/encoding/";>
> >>
> >>
> >>> <symbol xsi:type="xsd:string">SUNW</symbol>
> >>>
> >>></ns1:getQuote>
> >>>""" ]]>
> >>> </value>
> >>> </property>
> >>> </bean>
> >>> </sm:component>
> >>> </sm:activationSpec>
> >>> <!-- END SNIPPET: xmlText -->
> >>>
> >>> <!-- This just invokes another service -->
> >>> <sm:activationSpec componentName="stockQuote"
> >>> service="foo:stockQuote"
> >>> endpoint="stockQuote">
> >>> <sm:component>
> >>> <bean xmlns="
> >>>
> >>>
> >>http://xbean.org/schemas/spring/1.0";
> >>
> >>
> >>class="org.servicemix.components.saaj.SaajBinding">
> >>
> >>
> >>> <property name="soapEndpoint">
> >>> <bean class="javax.xml.messaging.URLEndpoint">
> >>> <constructor-arg
> >>>
> >>>
> >>value="http://64.124.140.30/soap"/>
> >>
> >>
> >>> </bean>
> >>> </property>
> >>> </bean>
> >>> </sm:component>
> >>> </sm:activationSpec>
> >>> </sm:activationSpecs>
> >>> </sm:container>
> >>></beans>
> >>>
> >>>
> >>>
> >>
> >>
> >
> >
> >
> >
>
>
