A bulk of PackageNotFoundExceptions after each Scope call

[GoogleCodeExporter]

Very likely by the brute force fix of 
http://code.google.com/a/eclipselabs.org/p/spray/issues/detail?id=127 there now 
occurs the following exceptions on the development Eclipse console when 
starting Spray from sources in a runtime workspace. With an installed Spray 
there are no such stack traces in the log file (that does mean that these 
exceptions occur there, too). In the source started Spray this execptions 
causes high reaction times, though.

org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException:
 org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 
'http://www.eclipse.org/uml2/2.2.0/GenModel' not found. 
(platform:/plugin/org.eclipse.ocl/model/OCL.genmodel, 12, 75)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:319)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:278)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:406)
    at org.eclipselabs.spray.xtext.scoping.PackageSelector.getGenPackage(PackageSelector.java:219)
    at org.eclipselabs.spray.xtext.scoping.PackageSelector.getGenPackage(PackageSelector.java:207)
    at org.eclipselabs.spray.xtext.scoping.PackageSelector.filterAccessibleEPackages(PackageSelector.java:191)
    at org.eclipselabs.spray.xtext.scoping.PackageSelector.getFilteredEPackages(PackageSelector.java:51)
    at org.eclipselabs.spray.xtext.scoping.SprayScopeProvider.getImportedPackages(SprayScopeProvider.java:507)
    at org.eclipselabs.spray.xtext.scoping.SprayScopeProvider.scopeEClasses(SprayScopeProvider.java:498)
    at org.eclipselabs.spray.xtext.scoping.SprayScopeProvider.scope_MetaClass_Type(SprayScopeProvider.java:472)
    at org.eclipselabs.spray.xtext.scoping.SprayScopeProvider.getScope(SprayScopeProvider.java:106)
    at org.eclipse.xtext.xbase.linking.XbaseLinkingScopeProvider.getScope(XbaseLinkingScopeProvider.java:42)
    at org.eclipse.xtext.linking.impl.DefaultLinkingService.getScope(DefaultLinkingService.java:59)
    at org.eclipse.xtext.linking.impl.DefaultLinkingService.getLinkedObjects(DefaultLinkingService.java:119)
    at org.eclipse.xtext.linking.lazy.LazyLinkingResource.getEObject(LazyLinkingResource.java:179)
    at org.eclipse.xtext.xbase.resource.XbaseResource.access$0(XbaseResource.java:1)
    at org.eclipse.xtext.xbase.resource.XbaseResource$2.exec(XbaseResource.java:239)
    at org.eclipse.xtext.xbase.resource.XbaseResource$2.exec(XbaseResource.java:1)
    at org.eclipse.xtext.util.OnChangeEvictingCache.execWithoutCacheClear(OnChangeEvictingCache.java:124)
    at org.eclipse.xtext.xbase.resource.XbaseResource.getEObject(XbaseResource.java:237)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getEObject(ResourceSetImpl.java:223)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:197)
    at org.eclipse.emf.ecore.util.EcoreUtil.resolve(EcoreUtil.java:257)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eResolveProxy(BasicEObjectImpl.java:1473)
    at org.eclipselabs.spray.mm.spray.impl.MetaClassImpl.getType(MetaClassImpl.java:584)
    at org.eclipselabs.spray.xtext.jvmmodel.SprayJvmModelInferrer._infer(SprayJvmModelInferrer.java:51)
    at org.eclipselabs.spray.xtext.jvmmodel.SprayJvmModelInferrer.infer(SprayJvmModelInferrer.java:123)
    at org.eclipse.xtext.xbase.jvmmodel.AbstractModelInferrer._infer(AbstractModelInferrer.java:69)
    at org.eclipselabs.spray.xtext.jvmmodel.SprayJvmModelInferrer.infer(SprayJvmModelInferrer.java:126)
    at org.eclipse.xtext.xbase.jvmmodel.JvmModelAssociator.installDerivedState(JvmModelAssociator.java:231)
    at org.eclipse.xtext.resource.DerivedStateAwareResource.installDerivedState(DerivedStateAwareResource.java:125)
    at org.eclipse.xtext.resource.DerivedStateAwareResource.getContents(DerivedStateAwareResource.java:48)
    at org.eclipse.emf.ecore.util.EcoreUtil.getAllContents(EcoreUtil.java:1121)
    at org.eclipse.xtext.linking.lazy.LazyLinkingResource.resolveLazyCrossReferences(LazyLinkingResource.java:97)
    at org.eclipse.xtext.EcoreUtil2.resolveLazyCrossReferences(EcoreUtil2.java:497)
    at org.eclipse.xtext.builder.clustering.ClusteringBuilderState.doUpdate(ClusteringBuilderState.java:204)
    at org.eclipse.xtext.builder.builderState.AbstractBuilderState.update(AbstractBuilderState.java:105)
    at org.eclipse.xtext.builder.impl.XtextBuilder.doBuild(XtextBuilder.java:159)
    at org.eclipse.xtext.builder.impl.XtextBuilder.incrementalBuild(XtextBuilder.java:141)
    at org.eclipse.xtext.builder.impl.XtextBuilder.build(XtextBuilder.java:91)
    at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
    at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
    at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
    at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
    at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
    at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:351)
    at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:374)
    at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
    at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 
'http://www.eclipse.org/uml2/2.2.0/GenModel' not found. 
(platform:/plugin/org.eclipse.ocl/model/OCL.genmodel, 12, 75)
    at org.eclipse.emf.ecore.xmi.impl.XMLHandler.getPackageForURI(XMLHandler.java:2585)
    at org.eclipse.emf.ecore.xmi.impl.XMLHandler.getFactoryForPrefix(XMLHandler.java:2416)
    at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1293)
    at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1462)
    at org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:1013)
    at org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMIHandler.java:77)
    at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:995)
    at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:706)
    at org.eclipse.emf.ecore.xmi.impl.XMIHandler.startElement(XMIHandler.java:163)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:506)
    at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.startElement(XMLDTDValidator.java:745)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1322)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$ContentDriver.scanRootElementHook(XMLDocumentScannerImpl.java:1275)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3063)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:881)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:607)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:488)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:835)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
    at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1210)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:568)
    at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:302)
    at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:175)
    at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:240)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1505)
    at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1284)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
    at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
    ... 50 more

Original issue reported on code.google.com by de.abg.r...@gmail.com on 2 Sep 2012 at 8:54

[GoogleCodeExporter]

in the latest Spray Juno build 
(https://spray.ci.cloudbees.com/job/spray-assembly-build/59/artifact/releng/org.
eclipselabs.spray.updatesite/target/repository/#) this have been resolved by 
caching (issue #150) and printing a smaller error message

Still have to be applied to the Spray indigo branch as well

Original comment by de.abg.r...@gmail.com on 20 Sep 2012 at 7:08

• Changed state: Accepted

[GoogleCodeExporter]

fixed also at indigo branch

Original comment by de.abg.r...@gmail.com on 10 Oct 2012 at 6:17

• Changed state: Fixed