CoreException below ChainTextHover.getHoverInfo2 (thrown in FaceletTagRegistry.initialize) ------------------------------------------------------------------------------------------ Key: JBIDE-23051 URL: https://issues.jboss.org/browse/JBIDE-23051 Project: Tools (JBoss Tools) Issue Type: Bug Components: jsf Affects Versions: 4.3.0.Final Reporter: Automated Error Reporting Bot Fix For: 4.4.x The following problem was reported via the automated error reporting: Message: Problem during initialization {noformat} org.eclipse.core.runtime.CoreException: Project either does not exists or is not a java project: P/pcc.pom at org.eclipse.jst.jsf.facelet.core.internal.registry.FaceletTagRegistry.initialize(FaceletTagRegistry.java:159) at org.eclipse.jst.jsf.facelet.core.internal.registry.FaceletTagRegistry.getAllTagLibraries(FaceletTagRegistry.java:129) at org.eclipse.jst.jsf.facelet.core.internal.registry.FaceletTagRegistry.getTagLibrary(FaceletTagRegistry.java:230) at org.eclipse.jst.jsf.facelet.core.internal.cm.FaceletDocumentFactory.getOrCreateCMDocument(FaceletDocumentFactory.java:160) at org.eclipse.jst.jsf.facelet.core.internal.cm.FaceletDocumentFactory.createCMDocumentForContext(FaceletDocumentFactory.java:56) at org.eclipse.jst.jsf.facelet.core.internal.cm.FaceletDocumentFactory.createCMElementDeclaration(FaceletDocumentFactory.java:78) at org.eclipse.jst.jsf.facelet.ui.internal.hover.FaceletHover$MyHTMLTagInfoHoverProcessor.getCMElementDeclaration(FaceletHover.java:132) at org.eclipse.wst.xml.ui.internal.taginfo.XMLTagInfoHoverProcessor.computeTagAttValueHelp(XMLTagInfoHoverProcessor.java:131) at org.eclipse.wst.xml.ui.internal.taginfo.XMLTagInfoHoverProcessor.computeRegionHelp(XMLTagInfoHoverProcessor.java:111) at org.eclipse.wst.xml.ui.internal.taginfo.XMLTagInfoHoverProcessor.computeHoverHelp(XMLTagInfoHoverProcessor.java:86) at org.eclipse.wst.xml.ui.internal.taginfo.XMLTagInfoHoverProcessor.getHoverInfo(XMLTagInfoHoverProcessor.java:257) at org.eclipse.jst.jsf.facelet.ui.internal.hover.FaceletHover.getHoverInfo(FaceletHover.java:58) at org.jboss.tools.common.text.xml.info.ChainTextHover.getHoverInfo2(ChainTextHover.java:145) at org.jboss.tools.common.text.xml.info.ChainTextHover.getHoverInfo2(ChainTextHover.java:132) at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:165) {noformat} Bundles: | org.eclipse.jface.text | 3.10.0.v20150603-1752 | 3.11.0.v20160505-1301 | | org.eclipse.jst.jsf.facelet.core | 1.3.100.v201504071708 | 1.3.110.v201603071844 | | org.eclipse.jst.jsf.facelet.ui | 1.3.100.v201505112336 | 1.3.110.v201603071844 | | org.eclipse.wst.xml.ui | 1.1.501.v201501212057 | 1.1.700.v201604272318 | | org.jboss.tools.common.text.xml | 3.7.1.Final-v20160408-2358-B112 | 3.8.0.Final-v20160610-1533-B7 | Operating Systems: | Linux | 3.2.0 | 4.6.4.fc23 | | MacOSX | 10.11.3 | 10.11.5 | | Windows | 6.1.0 | 10.0.0 | The above information is a snapshot of the collected data. Visit [this page|https://redhat.ctrlflow.com/reviewers/#!/problems/57052ef8e4b08ccb7b...] for the latest data. Thank you for your assistance. Your friendly error-reports-inbox.