[jbosstools-issues] [JBoss JIRA] (JBIDE-13071) Text Hoover on faces-config.xml from jar: Unexpected runtime error while computing a text hover

[Daniel Azarov (JIRA)]

Daniel Azarov created JBIDE-13071:
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             Summary: Text Hoover on faces-config.xml from jar: Unexpected runtime error while computing a text hover
                 Key: JBIDE-13071
                 URL: https://issues.jboss.org/browse/JBIDE-13071
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: common/jst/core
    Affects Versions: 4.0.0.Beta2
         Environment: Ubuntu, jbdevstudio-product-eap-universal-6.0.0.Beta2-v20121107-1854-B62.jar
            Reporter: Daniel Azarov
            Assignee: Victor Rubezhny


1. Start Studio
2. Select "Hellow World JSF" project example from JBoss Central
3. Open faces-config.xml from richfaces-components-ui-4.2.0.Final.jar in Faces Config Editor
FAIL:
{code}
java.lang.IllegalArgumentException: Path must include project and resource name: /
	at org.eclipse.core.runtime.Assert.isLegal(Assert.java:63)
	at org.eclipse.core.internal.resources.Workspace.newResource(Workspace.java:2169)
	at org.eclipse.core.internal.resources.Container.getFile(Container.java:208)
	at org.jboss.tools.common.el.core.ELReference.getResource(ELReference.java:106)
	at org.jboss.tools.common.el.core.ELReference.getText(ELReference.java:174)
	at org.jboss.tools.common.el.core.ELReference.getSourceText(ELReference.java:134)
	at org.jboss.tools.common.el.core.ELReference.getEl(ELReference.java:164)
	at org.jboss.tools.jst.web.kb.PageContextFactory.fillElReferencesForRegionNode(PageContextFactory.java:798)
	at org.jboss.tools.jst.web.kb.PageContextFactory.fillElReferencesForNode(PageContextFactory.java:777)
	at org.jboss.tools.jst.web.kb.PageContextFactory.fillContextForNode(PageContextFactory.java:606)
	at org.jboss.tools.jst.web.kb.PageContextFactory.fillContextForChildNodes(PageContextFactory.java:597)
	at org.jboss.tools.jst.web.kb.PageContextFactory.fillContextForChildNodes(PageContextFactory.java:598)
	at org.jboss.tools.jst.web.kb.PageContextFactory.fillContextForChildNodes(PageContextFactory.java:598)
	at org.jboss.tools.jst.web.kb.PageContextFactory.fillContextForChildNodes(PageContextFactory.java:598)
	at org.jboss.tools.jst.web.kb.PageContextFactory.fillContextForChildNodes(PageContextFactory.java:598)
	at org.jboss.tools.jst.web.kb.PageContextFactory.createPageContext(PageContextFactory.java:431)
	at org.jboss.tools.jst.web.kb.PageContextFactory.createPageContext(PageContextFactory.java:236)
	at org.jboss.tools.jst.web.kb.PageContextFactory.createPageContext(PageContextFactory.java:199)
	at org.jboss.tools.jst.web.kb.PageContextFactory.createPageContext(PageContextFactory.java:180)
	at org.jboss.tools.jst.jsp.jspeditor.info.FaceletTagInfoHoverProcessor.computeHoverHelp(FaceletTagInfoHoverProcessor.java:91)
	at org.eclipse.wst.xml.ui.internal.taginfo.XMLTagInfoHoverProcessor.getHoverInfo(XMLTagInfoHoverProcessor.java:257)
	at org.jboss.tools.common.text.xml.info.ChainTextHover.getHoverInfo2(ChainTextHover.java:134)
	at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:166)
{code}

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