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Build Identifier: I get following error in the console whenever i try to index the Test project in the Demo UI. Error indexing resource: /org.eclipse.emf.query2.librarytest/plugin.xml org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'null' not found. (platform:/resource/org.eclipse.emf.query2.librarytest/plugin.xml, 11, 9) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:315) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:397) at org.eclipse.emf.query.index.internal.ui.builder.QueryIndexBuilder$2.execute(QueryIndexBuilder.java:132) at org.eclipse.emf.query.index.internal.impl.PageableIndexImpl.executeUpdateCommand(PageableIndexImpl.java:104) at org.eclipse.emf.query.index.internal.ui.builder.QueryIndexBuilder.indexFile(QueryIndexBuilder.java:125) at org.eclipse.emf.query.index.internal.ui.builder.QueryIndexBuilder.access$0(QueryIndexBuilder.java:114) at org.eclipse.emf.query.index.internal.ui.builder.QueryIndexBuilder$SampleResourceVisitor.visit(QueryIndexBuilder.java:64) at org.eclipse.core.internal.resources.Resource$2.visit(Resource.java:112) at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:64) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:82) at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:86) at org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:127) at org.eclipse.core.internal.resources.Resource.accept(Resource.java:74) at org.eclipse.core.internal.resources.Resource.accept(Resource.java:110) at org.eclipse.core.internal.resources.Resource.accept(Resource.java:94) at org.eclipse.emf.query.index.internal.ui.builder.QueryIndexBuilder.fullBuild(QueryIndexBuilder.java:104) at org.eclipse.emf.query.index.internal.ui.builder.QueryIndexBuilder.build(QueryIndexBuilder.java:80) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:629) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:172) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:203) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:255) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:258) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:311) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:343) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:144) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:242) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'null' not found. (platform:/resource/org.eclipse.emf.query2.librarytest/plugin.xml, 11, 9) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createObjectByType(XMLHandler.java:1307) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.createTopObject(XMLHandler.java:1468) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.processElement(XMLHandler.java:1019) at org.eclipse.emf.ecore.xmi.impl.XMIHandler.processElement(XMIHandler.java:83) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:1001) at org.eclipse.emf.ecore.xmi.impl.XMLHandler.startElement(XMLHandler.java:712) at org.eclipse.emf.ecore.xmi.impl.XMIHandler.startElement(XMIHandler.java:169) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.startElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$ContentDriver.scanRootElementHook(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at javax.xml.parsers.SAXParser.parse(Unknown Source) at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:181) at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:180) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1494) at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1282) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:255) at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:270) ... 28 more Reproducible: Always
Created attachment 179601 [details] Patch for thr fix
Attached the fix in a patch. Removed the hardcoded entry for xml and xmi type of indexing in the IndexBuilder. Added xmi as an extension to the extensionfactorymap.Ideally client of the Indexer must specify what type of file he wants to index.
The patch works. An additional dependency was also required in MANIFEST to org.eclipse.emf.ecore.xmi
Closing as the patch has been applied
