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Build Identifier: Build id: 20120614-1722 !ENTRY org.eclipse.wst.xml.core 4 4 2012-06-29 11:09:43.576 !MESSAGE null !STACK 0 java.lang.NullPointerException at org.eclipse.wst.internet.cache.internal.CacheURIResolverExtension.resolve(CacheURIResolverExtension.java:30) at org.eclipse.wst.common.uriresolver.internal.ExtensibleURIResolver.resolvePhysicalLocation(ExtensibleURIResolver.java:112) at org.eclipse.wst.xml.core.internal.validation.ValidatorHelper$MyContentHandler.startElement(ValidatorHelper.java:269) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentScannerImpl$ContentDispatcher.scanRootElementHook(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.eclipse.wst.xml.core.internal.validation.ValidatorHelper.computeValidationInformation(ValidatorHelper.java:152) at org.eclipse.wst.xml.core.internal.validation.XMLValidator.validate(XMLValidator.java:333) at org.eclipse.wst.xml.core.internal.validation.eclipse.Validator.validate(Validator.java:93) at org.eclipse.wst.xml.core.internal.validation.core.AbstractNestedValidator.validate(AbstractNestedValidator.java:280) at org.eclipse.wst.xml.core.internal.validation.core.AbstractNestedValidator.validate(AbstractNestedValidator.java:85) at org.eclipse.wst.validation.Validator$V2.validate(Validator.java:1159) at org.eclipse.wst.validation.internal.ValManager.validate(ValManager.java:704) at org.eclipse.wst.validation.internal.ValManager$1.visit(ValManager.java:665) at org.eclipse.wst.validation.internal.ValManager.accept(ValManager.java:783) at org.eclipse.wst.validation.internal.ValManager.validate(ValManager.java:669) at org.eclipse.wst.validation.internal.ValBuilderJob$Visitor.visit(ValBuilderJob.java:299) at org.eclipse.core.internal.resources.Resource$2.visit(Resource.java:126) at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:85) 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.doIteration(ElementTreeIterator.java:86) 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:95) at org.eclipse.core.internal.resources.Resource.accept(Resource.java:52) at org.eclipse.core.internal.resources.Resource.accept(Resource.java:124) at org.eclipse.core.internal.resources.Resource.accept(Resource.java:108) at org.eclipse.wst.validation.internal.ValBuilderJob.fullBuild(ValBuilderJob.java:219) at org.eclipse.wst.validation.internal.ValBuilderJob.run(ValBuilderJob.java:178) at org.eclipse.wst.validation.internal.ValBuilderJob.runInWorkspace(ValBuilderJob.java:126) at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) Reproducible: Always
Let's see who could sign responsible here.
Bill, what were you doing when this occurred? Did you just happen to find this in your log after you'd shut down Eclipse?
I am not sure what I have done. just find that from error log. I think it could avoid NPE?