[stp-dev] Issues going trough First Steps With The SCA Designer guide

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[stp-dev] Issues going trough First Steps With The SCA Designer guide

From: "Luciano Resende" <lresende@xxxxxxxxxx>
Date: Tue, 4 Nov 2008 14:12:21 -0800
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I got a student message with some errors trying to go trough the
FirstStepsWithTheSCADesigner.pdf guide.
I haven't had time to go try it out myself, but maybe you guys have
seen this before ? It looks like some issues with the generated
composite, but I might be wrong.

=======

When I compile the client class(in the package src/test) i get this:

4-nov-2008 18.06.17 org.apache.tuscany.sca.assembly.xml.CompositeProcessor
AVVERTENZA: No namespace found: Composite = Restaurant
4-nov-2008 18.06.17
org.apache.tuscany.sca.assembly.builder.impl.ComponentConfigurationBuilderImpl
GRAVE: Reference not found for component reference: Component =
BillServiceComponent Reference = tipservice
4-nov-2008 18.06.17
org.apache.tuscany.sca.assembly.builder.impl.CompositeBindingURIBuilderImpl
GRAVE: Reference not found for component reference: Component =
BillServiceComponent Reference = tipservice
4-nov-2008 18.06.17
org.apache.tuscany.sca.assembly.builder.impl.ComponentReferenceWireBuilderImpl
AVVERTENZA: No targets for reference: Composite = Restaurant Reference
= tipService
Exception in thread "main" org.osoa.sca.ServiceRuntimeException:
org.osoa.sca.ServiceRuntimeException: Reference not found for
component reference: Component = BillServiceComponent Reference =
tipservice
       at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:276)
       at org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:70)
       at test.Client.main(Client.java:7)
Caused by: org.osoa.sca.ServiceRuntimeException: Reference not found
for component reference: Component = BillServiceComponent Reference =
tipservice
       at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.analyseProblems(DefaultSCADomain.java:309)
       at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:239)
       at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:120)
       at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:242)
       ... 2 more


whereas if a run as tuscany the restuarant.composite I get this:


4-nov-2008 18.01.55
org.apache.tuscany.sca.node.launcher.DomainManagerLauncher main
INFO: Apache Tuscany SCA Domain Manager starting...

Using default configuration properties.
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/ui/home/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/ui/workspace/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/ui/files/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/ui/composite/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/ui/cloud/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/workspace/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/contribution/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/feed/files/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/files/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/composite/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/composite-source/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/deployable/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/composite-generated/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/composite-resolved/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/cloud/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/cloud-source/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/composite-config/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/node-config/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/quickstart/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/processes/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/node/processes/*
4-nov-2008 18.02.03 org.apache.tuscany.sca.http.jetty.JettyServer
addServletMapping
INFO: Added Servlet mapping: http://PC-Marco:9990/ping/*
4-nov-2008 18.02.03
org.apache.tuscany.sca.node.launcher.DomainManagerLauncher main
INFO: SCA Domain Manager started.
4-nov-2008 18.02.03
org.apache.tuscany.sca.node.launcher.DomainManagerLauncher main
INFO: Press enter to shutdown.
4-nov-2008 18.02.04 org.apache.tuscany.sca.assembly.xml.CompositeProcessor
AVVERTENZA: No namespace found: Composite = Restaurant
4-nov-2008 18.02.04 org.apache.tuscany.sca.assembly.xml.CompositeProcessor
AVVERTENZA: No namespace found: Composite = Restaurant
4-nov-2008 18.02.04
org.apache.tuscany.sca.domain.manager.impl.QuickStartServiceImpl doGet
GRAVE: Could not start composite
org.osoa.sca.ServiceRuntimeException:
javax.xml.stream.XMLStreamException: Non-default namespace can not map
to empty URI (as per Namespace 1.0 # 2) in XML 1.0 documents
       at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeCollectionImpl.writeCompositeCollection(DeployedCompositeCollectionImpl.java:435)
       at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeCollectionImpl.post(DeployedCompositeCollectionImpl.java:275)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
       at java.lang.reflect.Method.invoke(Unknown Source)
       at org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationInvoker.invoke(JavaImplementationInvoker.java:132)
       at org.apache.tuscany.sca.binding.sca.impl.SCABindingInvoker.invoke(SCABindingInvoker.java:61)
       at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:287)
       at org.apache.tuscany.sca.core.invocation.JDKInvocationHandler.invoke(JDKInvocationHandler.java:154)
       at $Proxy11.post(Unknown Source)
       at org.apache.tuscany.sca.domain.manager.impl.QuickStartServiceImpl.doGet(QuickStartServiceImpl.java:148)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
       at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
       at java.lang.reflect.Method.invoke(Unknown Source)
       at org.apache.tuscany.sca.implementation.java.invocation.JavaImplementationInvoker.invoke(JavaImplementationInvoker.java:132)
       at org.apache.tuscany.sca.binding.http.provider.HTTPServiceListenerServlet.service(HTTPServiceListenerServlet.java:75)
       at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
       at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
       at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
       at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
       at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
       at org.mortbay.jetty.Server.handle(Server.java:324)
       at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
       at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
       at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
       at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
       at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
       at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
       at org.apache.tuscany.sca.core.work.Jsr237Work.run(Jsr237Work.java:63)
       at org.apache.tuscany.sca.core.work.ThreadPoolWorkManager$DecoratingWork.run(ThreadPoolWorkManager.java:221)
       at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
       at java.lang.Thread.run(Unknown Source)
Caused by: javax.xml.stream.XMLStreamException: Non-default namespace
can not map to empty URI (as per Namespace 1.0 # 2) in XML 1.0
documents
       at com.ctc.wstx.sw.BaseStreamWriter.throwOutputError(BaseStreamWriter.java:1473)
       at com.ctc.wstx.sw.BaseNsStreamWriter.setPrefix(BaseNsStreamWriter.java:210)
       at org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor$XAttr.writeQNamePrefix(BaseStAXArtifactProcessor.java:420)
       at org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor$XAttr.writePrefix(BaseStAXArtifactProcessor.java:500)
       at org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor.writeAttributePrefixes(BaseStAXArtifactProcessor.java:301)
       at org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor.writeStart(BaseStAXArtifactProcessor.java:224)
       at org.apache.tuscany.sca.assembly.xml.BaseAssemblyProcessor.writeStart(BaseAssemblyProcessor.java:190)
       at org.apache.tuscany.sca.assembly.xml.CompositeProcessor.write(CompositeProcessor.java:534)
       at org.apache.tuscany.sca.assembly.xml.CompositeProcessor.write(CompositeProcessor.java:87)
       at org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint$LazyStAXArtifactProcessor.write(DefaultStAXArtifactProcessorExtensionPoint.java:346)
       at org.apache.tuscany.sca.domain.manager.impl.DeployedCompositeCollectionImpl.writeCompositeCollection(DeployedCompositeCollectionImpl.java:416)
       ... 36 more
4-nov-2008 18.07.17
org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor
GRAVE: ContributionReadException occured due to :
org.apache.tuscany.sca.contribution.service.ContributionReadException:
com.ctc.wstx.exc.WstxParsingException: Non-default namespace can not
map to empty URI (as per Namespace 1.0 # 2) in XML 1.0 documents
 at [row,col {unknown-source}]: [5,17]
4-nov-2008 18.07.17
org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor
GRAVE: ContributionReadException occured due to :
org.apache.tuscany.sca.contribution.service.ContributionReadException:
com.ctc.wstx.exc.WstxParsingException: Non-default namespace can not
map to empty URI (as per Namespace 1.0 # 2) in XML 1.0 documents
 at [row,col {unknown-source}]: [5,17]
4-nov-2008 18.07.17
org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor
GRAVE: ContributionReadException occured due to :
org.apache.tuscany.sca.contribution.service.ContributionReadException:
com.ctc.wstx.exc.WstxParsingException: Non-default namespace can not
map to empty URI (as per Namespace 1.0 # 2) in XML 1.0 documents
 at [row,col {unknown-source}]: [5,17]
4-nov-2008 18.07.17
org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor
GRAVE: ContributionReadException occured due to :
org.apache.tuscany.sca.contribution.service.ContributionReadException:
com.ctc.wstx.exc.WstxParsingException: Non-default namespace can not
map to empty URI (as per Namespace 1.0 # 2) in XML 1.0 documents
 at [row,col {unknown-source}]: [5,17]



-- 
Luciano Resende
Apache Tuscany, Apache PhotArk
http://people.apache.org/~lresende
http://lresende.blogspot.com/

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