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[wtp-incubator-dev] ClassNotFound exception during validation

Doug,

I noticed the following in the logs, and this appears to happen pretty consistently with the last several I-Builds.

java.lang.ClassNotFoundException: org.eclipse.wst.xsl.core.internal.filebuffers.BasicStructuredDocumentFactory at org.eclipse.osgi.framework.internal.core.BundleLoader.findClassInternal(BundleLoader.java:481) at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:397) at org.eclipse.osgi.framework.internal.core.BundleLoader.findClass(BundleLoader.java:385) at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:87)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at org.eclipse.osgi.framework.internal.core.BundleLoader.loadClass(BundleLoader.java:313) at org.eclipse.osgi.framework.internal.core.BundleHost.loadClass(BundleHost.java:227) at org.eclipse.osgi.framework.internal.core.AbstractBundle.loadClass(AbstractBundle.java:1273) at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:160) at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:863) at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243) at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:51) at org.eclipse.core.internal.filebuffers.ExtensionsRegistry.getExtension(ExtensionsRegistry.java:238) at org.eclipse.core.internal.filebuffers.ExtensionsRegistry.doGetDocumentFactory(ExtensionsRegistry.java:295) at org.eclipse.core.internal.filebuffers.ExtensionsRegistry.getDocumentFactory(ExtensionsRegistry.java:309) at org.eclipse.core.internal.filebuffers.ResourceExtensionRegistry.getDocumentFactory(ResourceExtensionRegistry.java:62) at org.eclipse.core.internal.filebuffers.ResourceTextFileBufferManager.createEmptyDocument(ResourceTextFileBufferManager.java:132) at org.eclipse.core.internal.filebuffers.ResourceTextFileBuffer.initializeFileBufferContent(ResourceTextFileBuffer.java:279) at org.eclipse.core.internal.filebuffers.ResourceFileBuffer.create(ResourceFileBuffer.java:241) at org.eclipse.core.internal.filebuffers.TextFileBufferManager.connect(TextFileBufferManager.java:112) at org.eclipse.wst.sse.core.internal.FileBufferModelManager.getModel(FileBufferModelManager.java:648) at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl._doCommonGetModel(ModelManagerImpl.java:476) at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl._commonGetModel(ModelManagerImpl.java:443) at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl._commonGetModel(ModelManagerImpl.java:416) at org.eclipse.wst.sse.core.internal.model.ModelManagerImpl.getModelForRead(ModelManagerImpl.java:1336) at org.eclipse.wst.xsl.core.internal.model.StylesheetBuilder.build(StylesheetBuilder.java:65) at org.eclipse.wst.xsl.core.internal.model.StylesheetBuilder.getStylesheet(StylesheetBuilder.java:51)
   at org.eclipse.wst.xsl.core.XSLCore.buildStylesheet(XSLCore.java:67)
   at org.eclipse.wst.xsl.core.XSLCore.getStylesheet(XSLCore.java:55)
at org.eclipse.wst.xsl.core.internal.model.StylesheetModel.handleInclude(StylesheetModel.java:147) at org.eclipse.wst.xsl.core.internal.model.StylesheetModel.fix(StylesheetModel.java:122)
   at org.eclipse.wst.xsl.core.XSLCore.buildStylesheet(XSLCore.java:72)
at org.eclipse.wst.xsl.core.internal.validation.XSLValidator.validate(XSLValidator.java:66) at org.eclipse.wst.xsl.core.internal.validation.XSLValidator.validate(XSLValidator.java:58) at org.eclipse.wst.xsl.core.internal.validation.eclipse.Validator.validate(Validator.java:152) at org.eclipse.wst.xml.core.internal.validation.core.AbstractNestedValidator.validate(AbstractNestedValidator.java:260) at org.eclipse.wst.xml.core.internal.validation.core.AbstractNestedValidator.validateInJob(AbstractNestedValidator.java:105) at org.eclipse.wst.xsl.core.internal.validation.eclipse.Validator.validateInJob(Validator.java:111) at org.eclipse.wst.xml.ui.internal.validation.DelegatingSourceValidator.validate(DelegatingSourceValidator.java:226) at org.eclipse.wst.xsl.ui.internal.validation.DelegatingSourceValidatorForXSL.validate(DelegatingSourceValidatorForXSL.java:53) at org.eclipse.wst.sse.ui.internal.reconcile.validator.ReconcileStepForValidator.validate(ReconcileStepForValidator.java:284) at org.eclipse.wst.sse.ui.internal.reconcile.validator.ReconcileStepForValidator.reconcileModel(ReconcileStepForValidator.java:250) at org.eclipse.jface.text.reconciler.AbstractReconcileStep.reconcile(AbstractReconcileStep.java:96) at org.eclipse.wst.sse.ui.internal.reconcile.validator.ValidatorStrategy.reconcile(ValidatorStrategy.java:228) at org.eclipse.wst.sse.ui.internal.reconcile.DocumentRegionProcessor.process(DocumentRegionProcessor.java:175) at org.eclipse.wst.sse.ui.internal.reconcile.StructuredRegionProcessor.process(StructuredRegionProcessor.java:252) at org.eclipse.wst.sse.ui.internal.reconcile.DirtyRegionProcessor.run(DirtyRegionProcessor.java:633)
   at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

This is happening when it validates the docbook stylesheets and particularly on XPath expressions. This might be related to why the unit tests aren't passing for these particular tests now. The above repeats multiple times in the Error log view. I'd open a bug for this but Bugzilla seems to be down right now for new bugs.



Dave







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