On Tue, May 18, 2010 at 1:55 PM, Gregor Kiddie <[email protected]> wrote: > > > -----Original Message----- > From: Simon Laws [mailto:[email protected]] > Sent: 18 May 2010 13:42 > To: [email protected] > Subject: Re: Problem calling to an external web service. > > On Tue, May 18, 2010 at 1:04 PM, Gregor Kiddie > <[email protected]> wrote: >> >> >> -----Original Message----- >> From: Simon Laws [mailto:[email protected]] >> Sent: 18 May 2010 12:56 >> To: [email protected] >> Subject: Re: Problem calling to an external web service. >> >> On Tue, May 18, 2010 at 12:25 PM, Gregor Kiddie >> <[email protected]> wrote: >>> I'm trying to make a call from Tuscany to an external webservice. I think I >>> have it set up correctly, but it gives the same error each time. It's >>> running in a Tomcat Container. >>> >>> >>> >>> The error I'm getting is >>> >>> >>> >>> Caused by: org.osoa.sca.ServiceRuntimeException: No runtime wire is >>> available >>> >>> at >>> org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:186) >>> >>> and my composite looks like this >>> >>> >>> >>> <?xml version="1.0" encoding="UTF-8"?> >>> >>> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"; >>> >>> targetNamespace="com.mycompany.myproduct.mymodule" >>> >>> name="mymodule"> >>> >>> >>> >>> <component name="MyModule"> >>> >>> <implementation.spring >>> location="WEB-INF/classes/applicationContext.xml" /> >>> >>> <service name="MyService"> >>> >>> <binding.ws /> >>> >>> </service> >>> >>> </component> >>> >>> >>> >>> <reference name="myServiceProvider"> >>> >>> <interface.java >>> interface="com.mycompany.soa.webservices.SuperServiceSkeletonInterface" /> >>> >>> <binding.ws >>> uri="http://soa.0002.dev.mycompany.com/SuperFacility/SuperService.asmx"; /> >>> >>> </reference> >>> >>> </composite> >>> >>> >>> >>> Any suggestions? >> >> Hi >> >> Try putting the reference inside the component, for example, >> >> <component name="MyModule"> >> <implementation.spring >> location="WEB-INF/classes/applicationContext.xml" /> >> <service name="MyService"> >> <binding.ws /> >> </service> >> <reference name="myServiceProvider"> >> <interface.java >> interface="com.mycompany.soa.webservices.SuperServiceSkeletonInterface" >> /> >> <binding.ws >> uri="http://soa.0002.dev.mycompany.com/SuperFacility/SuperService.asmx"; >> /> >> </reference> >> </component> >> >> I'm assuming that you're Spring context defines a reference property >> called "myServiceProvider". You can of course put references at the >> composite level but they should refer to a component reference that >> they promote using the the "promote" attribute. >> >> Regards >> >> Simon >> >> Yeah, the applicationContext looks like this >> >> <?xml version="1.0" encoding="UTF-8"?> >> <beans xmlns="http://www.springframework.org/schema/beans"; >> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >> xmlns:sca="http://www.springframework.org/schema/sca"; >> xsi:schemaLocation=" >> http://www.springframework.org/schema/beans >> http://www.springframework.org/schema/beans/spring-beans-2.5.xsd >> http://www.springframework.org/schema/sca >> http://www.osoa.org/xmlns/sca/1.0/spring-sca.xsd";> >> >> <bean id="MyModuleBean" >> class="com.mycompany.myproduct.mymodule.impl.DefaultImplementation"> >> <property name="myServiceProvider" ref="myServiceProvider" /> >> </bean> >> </beans> >> >> Putting the reference in the component and removing the property set in the >> applicationContext throws an error on start up >> >> Caused by: org.apache.tuscany.sca.monitor.MonitorRuntimeException: Reference >> not found for component reference: Component = MyModule Reference = >> myServiceProvider >> >> >> -- >> Apache Tuscany committer: tuscany.apache.org >> Co-author of a book about Tuscany and SCA: tuscanyinaction.com >> > > It's because SCA it looking for a property that it can map to the SCA > reference. In doing this it looks for Spring properties that > themselves don't have references. Can you try taking the > ref="myServiceProvider" annotation off the Spring property and see > what happens. > > Regards > > Simon > > No annotations other than SCA ones. Spring is purely XML driven. > > Taking the <property... /> out of the bean definition gives the same error. > > -- > Apache Tuscany committer: tuscany.apache.org > Co-author of a book about Tuscany and SCA: tuscanyinaction.com >
Oops sorry I used the word annotation when I meant to say attribute. Can you change <property name="myServiceProvider" ref="myServiceProvider" /> to be <property name="myServiceProvider" /> Simon -- Apache Tuscany committer: tuscany.apache.org Co-author of a book about Tuscany and SCA: tuscanyinaction.com
