This is demonstrated in the following bpel-reference iTest [1]. In this case, we have a grretings java component, and then a BPEL component that have a reference to this service as described in the composite below.
<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"; targetNamespace="http://bpel"; xmlns:hns="http://helloworld"; name="helloworld"> <component name="HelloWorldService"> <implementation.bpel process="hns:HelloWorld"/> <reference name="greetingsPartnerLink" target="GreetingsServiceComponent"/> </component> <component name="GreetingsServiceComponent"> <implementation.java class="greetings.GreetingsServiceImpl" /> <service name="GreetingsService"> <interface.wsdl interface="http://greetings#wsdl.interface(Greetings)" /> </service> </component> </composite> Please let me know if you have questions or any problems running the sample test scenario. [1] https://svn.apache.org/repos/asf/tuscany/java/sca/itest/bpel/helloworld-reference/ On Thu, Aug 28, 2008 at 8:21 PM, xuhongbo <[EMAIL PROTECTED]> wrote: > Hi > Now I am using the sca provided build in bpel engine, and want to > invoke another sca-component in the bpel process; > Though I could deploy the -java-implement sca component as > web-service by ws binding,then access it in bpel by import a wsdl process. > This way ask for all sca-java-componet deployed as web-service, and seems > too trival for deployment. > So does anyone know how to use a sca-reference in a BPEL implement > component to access another sca component? Or some other mechanism can > direct access sca-component? Typically sca component invoked by the bpel is > always implement as Java Language. > > Thanks > > > > -- Luciano Resende Apache Tuscany Committer http://people.apache.org/~lresende http://lresende.blogspot.com/
