| 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. |