[news.eclipse.stp.sca-tools] Re: help:cant get gallileo eclipse STP tusc

[Stephane Drapeau <Stephane.Drapeau@xxxxxxx>]

Hi,

I think that it's a classpath problem.
> Caused by: java.lang.ClassNotFoundException: org.apache.neethi.Policy
Try to add neethi?.jar in your classpath. You can find it in tuscany/lib/
The best way to begin is to add all the libraries of Tuscany in your 
classpath.

As Vincent said, you can also use the deployment tool [0]

Regards,

Stephane Drapeau
Obeo

[0]: 
http://wiki.eclipse.org/STP/SCA_Component/SCA_Java_Run_and_Debug_Tuscany



Vincent Zurczak a écrit :
> Hi William,
>
> For Tuscany 2.x, an exception would be normal, as it is not yet 
> supported. I started to work on it but I could not find time to finish it.
>
> So, deploying an SCA application with SCA Tools can only be done with 
> Tuscany 1.x for the moment.
>
> For Tuscany 1.5, and given the exception you got, it seems it is an 
> error in your SCA application and not in the deployment tool. The 
> deployment tool creates a client smilar to the one you wrote below 
> (demoV1Main).
>
> What happens if you remove the sawsdl annotations from your composite?
> Does it solve the problem?
>
> About Tuscany 2, I think it is related to the OASIS namespace, which is 
> not yet covered by the released SCA Tools. It is on the roadmap. You 
> should replace the "sca" namespace in your composite by the OASIS one 
> (it must be available in the  samples running on Tuscany 2).
>
>
> Let me know if it helps.
>
>
>       Vincent.
>
>
>
>
> William Woodman a écrit :
> > newbie here wonder if someone can help
> >
> > I have gallileo with stp 2.0.0.9  and 1.6.13 java vm
> >
> > i have downloaded v1.5 and v2 m3 tuscany binarys and installed on 
> > harddrive.
> >
> > have created two user librarries in eclipse tuscnay v1 libs - pointed 
> > at tuscany 1.5/lib/tuscany_sca_all.jar
> >
> > and tuscany v2 libs - pointed to tuscany v2m3/module/*.jar (cant find 
> > a /lib directory in V2 at all - is that intentional??)
> >
> > created two user projects for "hello world" app quick test
> > used the sca editor to create demoSCA.composite as follows in both v1 
> > and v2 apps
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <sca:composite xmlns:sawsdl="http://www.w3.org/ns/sawsdl"; 
> > xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"; name="demoSCA" 
> > targetNamespace="http://eclipse.org/demoSCA/demoSCA";>
> >  <sca:component name="HelloWorldComponent">
> >    <sca:implementation.java class="HelloWorldImpl"/>
> >    <sca:service name="helloWorld">
> >      <sca:interface.java interface="HelloWorld"/>
> >      <sawsdl:semantic.sawsdl/>
> >    </sca:service>
> >    <sawsdl:semantic.sawsdl/>
> >  </sca:component>
> >  <sca:service name="helloWorld" promote="HelloWorldComponent/helloWorld">
> >    <sca:interface.java interface="HelloWorld"/>
> >  </sca:service>
> > </sca:composite>
> >
> > I have a simple interface (HelloWorld.java) marked as @Remotable (one 
> > method)
> >
> > and a simple implementation marked with @Service (HelloWorld.class) 
> > which just returns a String
> >
> > I have standalone client class to drive the simple project
> > import org.apache.tuscany.sca.host.embedded.SCADomain;
> >
> > //demoV1SCA.java
> > public class demoV1Main {
> >
> >     /**
> >      * @param args
> >      */
> >     public static void main(String[] args)     {
> >         // TODO Auto-generated method stub
> >             //create new Tuscany node       
> >         System.out.println("starting new domain\n");
> >
> >         // Locate the service using SCA APIs
> >         SCADomain domain = SCADomain.newInstance("demoSCA");
> >                System.out.println("lookup service\n");
> >         HelloWorld hello = domain.getService(HelloWorld.class, 
> > "HelloWorld");
> >                      // Calculate
> >        System.out.println("say " + hello.helloWorld());
> >        try
> >        {
> >            System.in.read();
> >        } catch (Exception e)
> >        {
> >            System.exit(0);
> >        }
> >
> >        SCADomain.removeInstance(domain);
> >    }
> >
> >
> > }
> >
> > when i run this as an applicaqtion it errors with
> > starting new domain
> >
> > 01-Sep-2009 14:05:49 org.apache.tuscany.sca.node.impl.NodeImpl <init>
> > INFO: Creating node: demoSCA
> > 01-Sep-2009 14:05:49 
> > org.apache.tuscany.sca.implementation.java.module.JavaRuntimeModuleActivator 
> > start
> > WARNING: Class proxys not supported due to 
> > NoClassDefFoundError:net/sf/cglib/proxy/Callback
> > 01-Sep-2009 14:05:49 
> > org.apache.tuscany.sca.node.impl.RuntimeBootStrapper startModules
> > WARNING: Exception starting module 
> > org.apache.tuscany.sca.core.databinding.module.DataBindingModuleActivator 
> > :org/apache/axiom/om/OMElement
> > 01-Sep-2009 14:05:49 
> > org.apache.tuscany.sca.node.impl.RuntimeBootStrapper startModules
> > WARNING: Exception starting module 
> > org.apache.tuscany.sca.http.jetty.module.JettyRuntimeModuleActivator 
> > :javax/servlet/ServletException
> > 01-Sep-2009 14:05:50 
> > org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint$LazyStAXArtifactProcessor 
> >
> > SEVERE: IllegalStateException
> > Exception in thread "main" org.osoa.sca.ServiceRuntimeException: 
> > org.apache.tuscany.sca.core.assembly.ActivationException: 
> > org.apache.tuscany.sca.provider.SCADefinitionsProviderException: 
> > java.lang.IllegalStateException: java.lang.ClassNotFoundException: 
> > org.apache.neethi.Policy
> >     at 
> > org.apache.tuscany.sca.node.impl.NodeImpl.<init>(NodeImpl.java:200)
> >     at 
> > org.apache.tuscany.sca.node.impl.NodeFactoryImpl.createSCANodeFromClassLoader(NodeFactoryImpl.java:37) 
> >
> >     at 
> > org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:178) 
> >
> >     at 
> > org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:100) 
> >
> >     at 
> > org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:182) 
> >
> >     at 
> > org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:63) 
> >
> >     at demoV1Main.main(demoV1Main.java:22)
> > Caused by: org.apache.tuscany.sca.core.assembly.ActivationException: 
> > org.apache.tuscany.sca.provider.SCADefinitionsProviderException: 
> > java.lang.IllegalStateException: java.lang.ClassNotFoundException: 
> > org.apache.neethi.Policy
> >     at 
> > org.apache.tuscany.sca.node.impl.RuntimeBootStrapper.loadSCADefinitions(RuntimeBootStrapper.java:305) 
> >
> >     at 
> > org.apache.tuscany.sca.node.impl.RuntimeBootStrapper.start(RuntimeBootStrapper.java:187) 
> >
> >     at 
> > org.apache.tuscany.sca.node.impl.NodeImpl.initRuntime(NodeImpl.java:465)
> >     at 
> > org.apache.tuscany.sca.node.impl.NodeImpl.<init>(NodeImpl.java:193)
> >     ... 6 more
> > Caused by: 
> > org.apache.tuscany.sca.provider.SCADefinitionsProviderException: 
> > java.lang.IllegalStateException: java.lang.ClassNotFoundException: 
> > org.apache.neethi.Policy
> >     at 
> > org.apache.tuscany.sca.binding.ws.axis2.WSBindingDefinitionsProvider.getSCADefinition(WSBindingDefinitionsProvider.java:61) 
> >
> >     at 
> > org.apache.tuscany.sca.node.impl.RuntimeBootStrapper.loadSCADefinitions(RuntimeBootStrapper.java:278) 
> >
> >     ... 9 more
> > Caused by: java.lang.IllegalStateException: 
> > java.lang.ClassNotFoundException: org.apache.neethi.Policy
> >     at 
> > org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint$LazyStAXArtifactProcessor.getModelType(DefaultStAXArtifactProcessorExtensionPoint.java:378) 
> >
> >     at 
> > org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint.addArtifactProcessor(DefaultStAXArtifactProcessorExtensionPoint.java:103) 
> >
> >     at 
> > org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint.loadArtifactProcessors(DefaultStAXArtifactProcessorExtensionPoint.java:191) 
> >
> >     at 
> > org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint.getProcessor(DefaultStAXArtifactProcessorExtensionPoint.java:125) 
> >
> >     at 
> > org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint.getProcessor(DefaultStAXArtifactProcessorExtensionPoint.java:56) 
> >
> >     at 
> > org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor.read(ExtensibleStAXArtifactProcessor.java:136) 
> >
> >     at 
> > org.apache.tuscany.sca.definitions.xml.SCADefinitionsDocumentProcessor.read(SCADefinitionsDocumentProcessor.java:156) 
> >
> >     at 
> > org.apache.tuscany.sca.definitions.xml.SCADefinitionsDocumentProcessor.read(SCADefinitionsDocumentProcessor.java:56) 
> >
> >     at 
> > org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint$LazyURLArtifactProcessor.read(DefaultURLArtifactProcessorExtensionPoint.java:222) 
> >
> >     at 
> > org.apache.tuscany.sca.binding.ws.axis2.WSBindingDefinitionsProvider$1.run(WSBindingDefinitionsProvider.java:57) 
> >
> >     at 
> > org.apache.tuscany.sca.binding.ws.axis2.WSBindingDefinitionsProvider$1.run(WSBindingDefinitionsProvider.java:55) 
> >
> >     at java.security.AccessController.doPrivileged(Native Method)
> >     at 
> > org.apache.tuscany.sca.binding.ws.axis2.WSBindingDefinitionsProvider.getSCADefinition(WSBindingDefinitionsProvider.java:55) 
> >
> >     ... 10 more
> > Caused by: java.lang.ClassNotFoundException: org.apache.neethi.Policy
> >     at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
> >     at java.security.AccessController.doPrivileged(Native Method)
> >     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> >     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
> >     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> >     at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
> >     at 
> > org.apache.tuscany.sca.extensibility.ClassLoaderServiceDiscoverer$ServiceDeclarationImpl.loadClass(ClassLoaderServiceDiscoverer.java:88) 
> >
> >     at 
> > org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint$LazyStAXArtifactProcessor.getModelType(DefaultStAXArtifactProcessorExtensionPoint.java:376) 
> >
> >     ... 22 more
> >
> >
> > and my version 2 app (cant find an SCADOmain.class in version 2 build 
> > - so did a google search and came up with somthing like this
> > //demoV2SCA
> > import org.apache.tuscany.sca.node.Client;
> > import org.apache.tuscany.sca.node.Node;
> > import org.apache.tuscany.sca.node.NodeFactory;
> >
> >
> > public class demoV2Main {
> >
> >     /**
> >      * @param args
> >      */
> >     public static void main(String[] args)     {
> >         // TODO Auto-generated method stub
> >             //create new Tuscany node                NodeFactory nf = 
> > NodeFactory.newInstance();
> >                //String root = 
> > ContributionLocationHelper.getContributionLocation("HelloWorld");
> >         //Contribution contribution = new Contribution(root, root);
> >
> >         Node node = nf.createNode();
> >
> >        System.out.println("start tuscany node \n");
> >          node.start();
> >               HelloWorld hello = 
> > ((Client)node).getService(HelloWorld.class, "HelloWorld");
> >               // Calculate
> >        System.out.println("say " + hello.helloWorld());
> >        try
> >        {
> >            System.in.read();
> >        } catch (Exception e)
> >        {
> >            System.exit(0);
> >        }
> >               node.stop();
> >    }
> >
> >
> > }
> >
> > which errors with
> > Exception in thread "main" org.oasisopen.sca.ServiceRuntimeException: 
> > No SCA contributions are found on the classpath
> >     at 
> > org.apache.tuscany.sca.node.NodeFactory.createNode(NodeFactory.java:367)
> >     at demoV2Main.main(demoV2Main.java:25)
> >
> >
> > so what am i doing wrong and how do i get a simple app up and running 
> > in eclipse
> >
> > Any help greatfully received - i have got stuck i think