Simon, I'm trying to complete the restaurant exmple, but if you tell me that the calculator is better case I start with that. I attach my project. I have the restaurant.composite into com.casa.comp.restaurant.
My implementation is in com.casa.comp.restaurant.impl and my interfaces in com.casa.comp.restaurant.api. I will try the calculator too, but I'm courios about the restorant issue too. Thanks! 2010/4/27 Simon Laws <[email protected]> > On Mon, Apr 26, 2010 at 7:43 PM, Juan Pablo Pizarro > <[email protected]> wrote: > > Hello Simon!, I'm trying to run a example that saw in the documentation. > I > > write restaurant application, services, etc. I write a test case to run > the > > application and I found a error: > > > > org.oasisopen.sca.ServiceRuntimeException: No SCA contributions are found > on > > the classpath > > at > > org.apache.tuscany.sca.node.NodeFactory.createNode(NodeFactory.java:289) > > at > > > com.casa.comp.restaurant.RestaurantTest.testService(RestaurantTest.java:18) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at junit.framework.TestCase.runTest(TestCase.java:168) > > at junit.framework.TestCase.runBare(TestCase.java:134) > > at junit.framework.TestResult$1.protect(TestResult.java:110) > > at junit.framework.TestResult.runProtected(TestResult.java:128) > > at junit.framework.TestResult.run(TestResult.java:113) > > at junit.framework.TestCase.run(TestCase.java:124) > > at junit.framework.TestSuite.runTest(TestSuite.java:232) > > at junit.framework.TestSuite.run(TestSuite.java:227) > > at > > > org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83) > > at > > > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46) > > at > > > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) > > at > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) > > at > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) > > at > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) > > at > > > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) > > > > > > My test case: > > > > public void testService() throws Exception { > > > > Node node = > > NodeFactory.newInstance().createNode("Restaurant.composite").start(); > > RestaurantService restaurantService = > > node.getService(RestaurantService.class, "RestaurantServiceComponent"); > > > > Menu[] menus = restaurantService.getMenus(); > > > > System.out.println("--- Menu ---"); > > for (Menu m : menus) { > > System.out.println("- " + m.printMenu()); > > } > > > > System.out.println(); > > Menu menu = menus[3]; > > > > System.out.println("My choice: " + menu.printMenu()); > > System.out.println(); > > > > double price = restaurantService.getBill(menu); > > System.out.println("Price (" + menu.printMenu() + "): " + price); > > } > > > > > > Then I read that the application would be runned in a application server > > (OSGI specs compliant). Then I start to configure the application and I > miss > > the launcher main class. > > > > > http://wiki.eclipse.org/STP/SCA_Component/SCA_Java_Run_and_Debug_Tuscany > > > > So.. I need some guide to follow. I continue reading google things to fix > my > > configuration. > > > > Thanks! > > > > JP > > > > > > > > > > > > > > 2010/4/26 Simon Laws <[email protected]> > >> > >> On Mon, Apr 26, 2010 at 2:20 PM, Juan Pablo Pizarro > >> <[email protected]> wrote: > >> > Hi all, i'm rookie in tuscani and i need a guide or documentation. I > saw > >> > the > >> > documentation that exists in the site, but is over old versions. I > >> > bought a > >> > book to get concepts and it is a good book, but again is based on old > >> > version. > >> > > >> > Have anybody a document or link about tuscani 2.x tutorial?. I use > >> > eclipse > >> > and trying to use tuscani 2.x within eclipse. > >> > > >> > Thanks.. > >> > > >> > JP > >> > > >> > >> Hi > >> > >> Our 2.x documentation [1] is lacking in intro and sample material at > >> the moment. A number of samples that the 1.x intro material is based > >> on have been ported over into the 2.x code base but the docs haven't > >> followed yet. If you're having specific problems with Eclipse post the > >> details here and we'll try and help out. > >> > >> [1] http://tuscany.apache.org/documentation-2x/ > >> > >> Simon > >> -- > >> Apache Tuscany committer: tuscany.apache.org > >> Co-author of a book about Tuscany and SCA: tuscanyinaction.com > > > > > > Hi JP > > Where is the file "Restaurant.composite" relative to the module that > you are using to develop the test case? Tuscany is trying to find a > contribution by looking for this file on the classpath. > > An SCA contribution is a hierarchical set of information such as > composite files, WSDLs, XSDs etc that are required to run your SCA > application. It could be a directory structure, a zip, a jar etc. When > you create the node you have to tell it which contribution to load. > If, for example, you look in the CalculatorTestCase of the 2.x > Calculator sample you see the following... > > node = NodeFactory.newInstance().createNode((String)null, new > String[] {"target/classes"}).start(); > calculatorService = node.getService(CalculatorService.class, > "CalculatorServiceComponent"); > > Here we loading the whole of the ./target/classes directory as the > contribution. We do this as this sample is build using Maven and this > is where Maven puts all the compiled Java classes and resources by > default. > > Are you able to successfully run the Calculator sample? > > Regards > > Simon > > -- > Apache Tuscany committer: tuscany.apache.org > Co-author of a book about Tuscany and SCA: tuscanyinaction.com >
Resraurant.tar.gz
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