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Posted to dev@tuscany.apache.org by "ant elder (JIRA)" <de...@tuscany.apache.org> on 2008/12/10 10:40:44 UTC
[jira] Closed: (TUSCANY-2698) NPE when schema import not found
[ https://issues.apache.org/jira/browse/TUSCANY-2698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ant elder closed TUSCANY-2698.
------------------------------
Resolution: Fixed
> NPE when schema import not found
> --------------------------------
>
> Key: TUSCANY-2698
> URL: https://issues.apache.org/jira/browse/TUSCANY-2698
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Core Runtime
> Affects Versions: Java-SCA-1.3.2
> Environment: All
> Reporter: Simon Nash
> Assignee: Simon Nash
> Fix For: Java-SCA-1.4
>
>
> If an imported schema cannot be found at the specified location, the result is a NPE similar to the following. This is not helpful in enabling the user to understand and correct the error.
> Exception in thread "main" org.osoa.sca.ServiceRuntimeException: java.lang.RuntimeException: java.lang.NullPointerException
> 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 com.oracle.soa.test.tuscany.Runner.main(Runner.java:14)
> Caused by: java.lang.RuntimeException: java.lang.NullPointerException
> at org.apache.ws.commons.schema.SchemaBuilder.resolveXmlSchema(SchemaBuilder.java:1886)
> at org.apache.ws.commons.schema.SchemaBuilder.handleImport(SchemaBuilder.java:1620)
> at org.apache.ws.commons.schema.SchemaBuilder.handleXmlSchemaElement(SchemaBuilder.java:175)
> at org.apache.ws.commons.schema.SchemaBuilder.build(SchemaBuilder.java:82)
> at org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:359)
> at org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:304)
> at org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:315)
> at org.apache.tuscany.sca.xsd.xml.XSDModelResolver.loadOnDemand(XSDModelResolver.java:169)
> at org.apache.tuscany.sca.xsd.xml.XSDModelResolver.aggregate(XSDModelResolver.java:188)
> at org.apache.tuscany.sca.xsd.xml.XSDModelResolver.resolveModel(XSDModelResolver.java:107)
> at org.apache.tuscany.sca.contribution.resolver.ExtensibleModelResolver.resolveModel(ExtensibleModelResolver.java:167)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getElement(WSDLOperationIntrospectorImpl.java:239)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.access$000(WSDLOperationIntrospectorImpl.java:66)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl$WSDLPart.<init>(WSDLOperationIntrospectorImpl.java:275)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getMessageType(WSDLOperationIntrospectorImpl.java:199)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getInputType(WSDLOperationIntrospectorImpl.java:138)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getOperation(WSDLOperationIntrospectorImpl.java:220)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLInterfaceIntrospectorImpl.getOperation(WSDLInterfaceIntrospectorImpl.java:84)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLInterfaceIntrospectorImpl.introspectOperations(WSDLInterfaceIntrospectorImpl.java:63)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLInterfaceIntrospectorImpl.introspectPortType(WSDLInterfaceIntrospectorImpl.java:75)
> at org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLFactoryImpl.createWSDLInterface(WSDLFactoryImpl.java:52)
> at org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLInterfaceProcessor.resolveWSDLInterface(WSDLInterfaceProcessor.java:217)
> at org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLInterfaceProcessor.resolve(WSDLInterfaceProcessor.java:238)
> at org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLInterfaceProcessor.resolve(WSDLInterfaceProcessor.java:52)
> at org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint$LazyStAXArtifactProcessor.resolve(DefaultStAXArtifactProcess
> orExtensionPoint.java:384)
> at org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor.resolve(ExtensibleStAXArtifactProcessor.java:183)
> at org.apache.tuscany.sca.assembly.xml.BaseAssemblyProcessor.resolveContracts(BaseAssemblyProcessor.java:408)
> at org.apache.tuscany.sca.assembly.xml.CompositeProcessor.resolve(CompositeProcessor.java:948)
> at org.apache.tuscany.sca.assembly.xml.CompositeProcessor.resolve(CompositeProcessor.java:88)
> at org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint$LazyStAXArtifactProcessor.resolve(DefaultStAXArtifactProcess
> orExtensionPoint.java:384)
> at org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor.resolve(ExtensibleStAXArtifactProcessor.java:183)
> at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.resolve(CompositeDocumentProcessor.java:164)
> at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.resolve(CompositeDocumentProcessor.java:56)
> at org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor.resolve(ExtensibleURLArtifactProcessor.java:106)
> at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.processResolvePhase(ContributionServiceImpl.java:530)
> at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.addContribution(ContributionServiceImpl.java:396)
> at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.contribute(ContributionServiceImpl.java:189)
> at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain$3.run(DefaultSCADomain.java:326)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.addContribution(DefaultSCADomain.java:324)
> at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:183)
> 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
> Caused by: java.lang.NullPointerException
> at org.apache.ws.commons.schema.SchemaBuilder.resolveXmlSchema(SchemaBuilder.java:1875)
> at org.apache.ws.commons.schema.SchemaBuilder.handleImport(SchemaBuilder.java:1620)
> at org.apache.ws.commons.schema.SchemaBuilder.handleXmlSchemaElement(SchemaBuilder.java:175)
> at org.apache.ws.commons.schema.SchemaBuilder.build(SchemaBuilder.java:82)
> at org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:359)
> at org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:304)
> at org.apache.ws.commons.schema.SchemaBuilder.resolveXmlSchema(SchemaBuilder.java:1884)
> ... 44 more
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