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+Callback Web Services Service Sample
+===================================
+This sample demonstrates an SCA service with callback to a remote client
+using Web service bindings for the service and the callback.
+
+The README in the samples directory (the directory above this) provides
+general instructions about building and running samples. Take a look
+there first.
+
+If you just want to run it to see what happens open a command prompt,
+navigate to this sample directory and do:
+
+ant run
+
+OR if you don't have ant, on Windows do:
+
+java -cp ..\..\lib\tuscany-sca-manifest.jar;target\sample-callback-ws-service.jar myserver.CallbackServer
+
+and on *nix do:
+
+java -cp ../../lib/tuscany-sca-manifest.jar:target/sample-callback-ws-service.jar myserver.CallbackServer
+
+Now the server is started you can use the callback-ws-client sample to
+exercise it.
+
+Sample Overview
+---------------
+The sample has a single component that provides a service that is
+invoked from a remote client over Web services and makes an SCA callback
+over Web services to the same remote client.
+
+callback-ws-service/
+ src/
+ main/
+ java/
+ myserver/
+ MyService.java - interface description for
+ MyServiceComponent
+ MyServiceCallback.java - interface description for callback
+ NyServiceImpl.java - component implementation
+ CallbackServer.java - starts the SCA runtime and
+ deploys the callbackws.composite
+ and then waits for the service
+ to be called via Web services
+ resources/
+ callbackws.composite - the SCA assembly for this sample
+ test/
+ java/
+ myserver/
+ CallbackServerTestCase.java - JUnit test case
+ callback-ws-service.png - a pictorial representation of the
+ sample .composite file
+ build.xml - the Ant build file
+ pom.xml - the Maven build file
+
+Building And Running The Sample Using Ant
+-----------------------------------------
+With the binary distribution the sample can be built and run using Ant with
+the following commands:
+
+cd callback-ws-service
+ant compile
+ant run
+
+You should see the following output from the run target:
+
+run:
+ [java] 15-Jan-2008 10:21:14 org.apache.tuscany.sca.node.impl.SCADomainProxy
+Impl init
+ [java] INFO: Domain will be started stand-alone as domain URL is not provid
+ed
+ [java] 15-Jan-2008 10:21:14 org.apache.tuscany.sca.domain.impl.SCADomainImp
+l registerNode
+ [java] INFO: Registered node: http://L3AW203:1331 at endpoint http://L3AW20
+3:1331
+ [java] 15-Jan-2008 10:21:14 org.apache.tuscany.sca.node.impl.SCADomainProxy
+Impl createRuntime
+ [java] INFO: Domain management configured from file:/C:/simon/tuscany/relea
+se/sca-r1.1-rc2/tuscany-sca-1.1-incubating-SNAPSHOT/lib/tuscany-sca-all-1.1-incu
+bating-SNAPSHOT.jar
+ [java] Warning: Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
+ [java] Warning: Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
+ [java] Warning: Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
+ [java] Warning: Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
+ [java] Warning: Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
+ [java] 15-Jan-2008 10:21:24 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] INFO: Added Servlet mapping: http://L3AW203:1331/SCADomainEventServi
+ceProxyComponent
+ [java] 15-Jan-2008 10:21:24 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] INFO: Added Servlet mapping: http://L3AW203:1331/SCADomainAPIService
+ProxyComponent
+ [java] 15-Jan-2008 10:21:24 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] INFO: Added Servlet mapping: http://L3AW203:1331/SCANodeManagerCompo
+nent/SCANodeManagerService
+ [java] 15-Jan-2008 10:21:24 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] INFO: Added Servlet mapping: http://L3AW203:1331/SCANodeManagerCompo
+nent/ComponentManagerService/*
+ [java] 15-Jan-2008 10:21:24 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] INFO: Added Servlet mapping: http://L3AW203:1331/SCANodeManagerCompo
+nent/ComponentManagerService
+ [java] 15-Jan-2008 10:21:24 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] INFO: Added Servlet mapping: http://L3AW203:1331/SCADomain/scaDomain
+.js
+ [java] 15-Jan-2008 10:21:24 org.apache.tuscany.sca.node.impl.SCANodeImpl ac
+tivateComposite
+ [java] INFO: Building composite: {http://callbackws}callbackws
+ [java] Warning: Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
+ [java] Warning: Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
+ [java] 15-Jan-2008 10:21:24 org.apache.tuscany.sca.node.impl.SCANodeImpl st
+artComposite
+ [java] INFO: Starting composite: {http://callbackws}callbackws
+ [java] 15-Jan-2008 10:21:26 org.apache.tuscany.sca.http.jetty.JettyServer a
+ddServletMapping
+ [java] Callback server started (press enter to shutdown)
+
+As this point the SCA service is exposed as a Web service by a Web server
+started automatically by the SCA runtime. To stop the server, press enter.
+
+To exercise the service, run the callback-ws-client sample. Take a look at
+the README in that sample and you will see you need the following commands:
+
+cd callback-ws-client
+ant run
+
+Building And Running The Sample Using Maven
+-------------------------------------------
+With either the binary or source distributions the sample can be built and
+run using Maven as follows. When using Maven you don't need to run the
+callback-ws-client sample as the Maven build uses a simple ping test to
+make sure that the service is available.
+
+cd callback-ws-service
+mvn
+
+You should see the following output from the test phase:
+
+-------------------------------------------------------
+ T E S T S
+-------------------------------------------------------
+Running myserver.CallbackServerTestCase
+15-Jan-2008 10:29:36 org.apache.tuscany.sca.node.impl.SCADomainProxyImpl init
+INFO: Domain will be started stand-alone as domain URL is not provided
+15-Jan-2008 10:29:36 org.apache.tuscany.sca.domain.impl.SCADomainImpl registerNo
+de
+INFO: Registered node: http://L3AW203:1365 at endpoint http://L3AW203:1365
+15-Jan-2008 10:29:36 org.apache.tuscany.sca.node.impl.SCADomainProxyImpl createR
+untime
+INFO: Domain management configured from file:/C:/Documents%20and%20Settings/slaw
+s/.m2/repository/org/apache/tuscany/sca/tuscany-node-impl/1.1-incubating-SNAPSHO
+T/tuscany-node-impl-1.1-incubating-SNAPSHOT.jar
+15-Jan-2008 10:29:42 org.apache.catalina.core.StandardEngine start
+INFO: Starting Servlet Engine: Apache Tomcat/6.0.10
+15-Jan-2008 10:29:42 org.apache.catalina.startup.ContextConfig defaultWebConfig
+INFO: No default web.xml
+15-Jan-2008 10:29:42 org.apache.catalina.startup.DigesterFactory register
+WARNING: Could not get url for /javax/servlet/jsp/resources/jsp_2_0.xsd
+15-Jan-2008 10:29:42 org.apache.catalina.startup.DigesterFactory register
+WARNING: Could not get url for /javax/servlet/jsp/resources/web-jsptaglibrary_1_
+1.dtd
+15-Jan-2008 10:29:42 org.apache.catalina.startup.DigesterFactory register
+WARNING: Could not get url for /javax/servlet/jsp/resources/web-jsptaglibrary_1_
+2.dtd
+15-Jan-2008 10:29:42 org.apache.catalina.startup.DigesterFactory register
+WARNING: Could not get url for /javax/servlet/jsp/resources/web-jsptaglibrary_2_
+0.xsd
+15-Jan-2008 10:29:42 org.apache.catalina.startup.DigesterFactory register
+WARNING: Could not get url for /javax/servlet/resources/j2ee_web_services_1_1.xs
+d
+15-Jan-2008 10:29:42 org.apache.coyote.http11.Http11Protocol init
+INFO: Initializing Coyote HTTP/1.1 on http-1365
+15-Jan-2008 10:29:42 org.apache.coyote.http11.Http11Protocol start
+INFO: Starting Coyote HTTP/1.1 on http-1365
+15-Jan-2008 10:29:42 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM
+apping
+INFO: Added Servlet mapping: http://L3AW203:1365/SCADomainEventServiceProxyCompo
+nent
+15-Jan-2008 10:29:42 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM
+apping
+INFO: Added Servlet mapping: http://L3AW203:1365/SCADomainAPIServiceProxyCompone
+nt
+15-Jan-2008 10:29:43 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM
+apping
+INFO: Added Servlet mapping: http://L3AW203:1365/SCANodeManagerComponent/SCANode
+ManagerService
+15-Jan-2008 10:29:43 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM
+apping
+INFO: Added Servlet mapping: http://L3AW203:1365/SCANodeManagerComponent/Compone
+ntManagerService/*
+15-Jan-2008 10:29:43 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM
+apping
+INFO: Added Servlet mapping: http://L3AW203:1365/SCANodeManagerComponent/Compone
+ntManagerService
+15-Jan-2008 10:29:43 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM
+apping
+INFO: Added Servlet mapping: http://L3AW203:1365/SCADomain/scaDomain.js
+15-Jan-2008 10:29:43 org.apache.tuscany.sca.node.impl.SCANodeImpl activateCompos
+ite
+INFO: Building composite: {http://callbackws}callbackws
+15-Jan-2008 10:29:43 org.apache.tuscany.sca.node.impl.SCANodeImpl startComposite
+
+INFO: Starting composite: {http://callbackws}callbackws
+15-Jan-2008 10:29:43 org.apache.catalina.core.StandardEngine start
+INFO: Starting Servlet Engine: Apache Tomcat/6.0.10
+15-Jan-2008 10:29:43 org.apache.catalina.startup.ContextConfig defaultWebConfig
+INFO: No default web.xml
+15-Jan-2008 10:29:43 org.apache.coyote.http11.Http11Protocol init
+INFO: Initializing Coyote HTTP/1.1 on http-8086
+15-Jan-2008 10:29:43 org.apache.coyote.http11.Http11Protocol start
+INFO: Starting Coyote HTTP/1.1 on http-8086
+15-Jan-2008 10:29:43 org.apache.tuscany.sca.http.tomcat.TomcatServer addServletM
+apping
+INFO: Added Servlet mapping: http://L3AW203:8086/MyServiceComponent
+15-Jan-2008 10:29:43 org.apache.tuscany.sca.node.impl.SCANodeImpl stopComposite
+INFO: Stopping composite: {http://callbackws}callbackws
+15-Jan-2008 10:29:43 org.apache.coyote.http11.Http11Protocol destroy
+INFO: Stopping Coyote HTTP/1.1 on http-8086
+15-Jan-2008 10:29:43 org.apache.coyote.http11.Http11Protocol destroy
+INFO: Stopping Coyote HTTP/1.1 on http-1365
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 8.422 sec
+
+This shows that the Junit test cases have run successfully.
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