[ https://issues.jboss.org/browse/JBIDE-18174?page=com.atlassian.jira.plugi... ] Victor Rubezhny commented on JBIDE-18174: ----------------------------------------- The problem is that JSFNature couldn't be created on a test project: {code} !ENTRY org.jboss.tools.jst.web.ui 4 0 2014-09-03 19:47:57.183 !MESSAGE Missing project nature extension for org.jboss.tools.jsf.jsfnature. !STACK 1 org.eclipse.core.internal.resources.ResourceException: Missing project nature extension for org.jboss.tools.jsf.jsfnature. at org.eclipse.core.internal.resources.NatureManager.createNature(NatureManager.java:216) at org.eclipse.core.internal.resources.Project.getNature(Project.java:448) at org.jboss.tools.jst.web.ui.internal.editor.contentassist.computers.XmlELCompletionProposalComputer.isELCAToBeShown(XmlELCompletionProposalComputer.java:558) at org.jboss.tools.jst.web.ui.internal.editor.contentassist.computers.XmlELCompletionProposalComputer.addAttributeValueELProposals(XmlELCompletionProposalComputer.java:172) at org.jboss.tools.jst.web.ui.internal.editor.contentassist.computers.XmlELCompletionProposalComputer.addAttributeValueProposals(XmlELCompletionProposalComputer.java:158) at org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLCompletionProposalComputer.computeAttributeValueProposals(AbstractXMLCompletionProposalComputer.java:594) at org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLCompletionProposalComputer.computeCompletionProposals(AbstractXMLCompletionProposalComputer.java:399) at org.jboss.tools.jst.web.ui.internal.editor.contentassist.computers.AbstractXmlCompletionProposalComputer.computeCompletionProposals(AbstractXmlCompletionProposalComputer.java:741) at org.eclipse.wst.xml.ui.internal.contentassist.AbstractXMLCompletionProposalComputer.computeCompletionProposals(AbstractXMLCompletionProposalComputer.java:169) at org.jboss.tools.jst.web.ui.internal.editor.contentassist.computers.AbstractXmlCompletionProposalComputer.computeCompletionProposals(AbstractXmlCompletionProposalComputer.java:89) at org.eclipse.wst.sse.ui.internal.contentassist.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:284) at org.eclipse.wst.sse.ui.internal.contentassist.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:290) at org.eclipse.wst.sse.ui.contentassist.StructuredContentAssistProcessor.collectProposals(StructuredContentAssistProcessor.java:484) at org.eclipse.wst.sse.ui.contentassist.StructuredContentAssistProcessor.computeCompletionProposals(StructuredContentAssistProcessor.java:255) at org.eclipse.wst.sse.ui.internal.contentassist.CompoundContentAssistProcessor.computeCompletionProposals(CompoundContentAssistProcessor.java:127) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1861) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:573) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:570) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:505) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:499) at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1687) at org.jboss.tools.common.base.test.contentassist.CATestUtil.prepareCAInvokation(CATestUtil.java:108) at org.jboss.tools.common.base.test.contentassist.CATestUtil.collectProposals(CATestUtil.java:113) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:129) at org.jboss.tools.common.base.test.contentassist.AbstractContentAssistantTestCase.checkProposals(AbstractContentAssistantTestCase.java:108) at org.jboss.tools.cdi.ui.test.CATest.testEL(CATest.java:49) {code} -- This message was sent by Atlassian JIRA (v6.3.1#6329)