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

[ https://issues.jboss.org/browse/JBIDE-13071?page=com.atlassian.jira.plugi... ] Daniel Azarov updated JBIDE-13071: ---------------------------------- Description: 1. Start Studio 2. Select "Hellow World JSF" project example from JBoss Central 3. Open in Project Explorer View jboss-as-helloworld-jsf-> Web Resources -> Configuration 4. Open faces-config.xml from richfaces-components-ui-4.2.0.Final.jar in Faces Config Editor, switch to "Source" tab and try to point mouse to different xml tags 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} was: 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, switch to "Source" tab and try to point mouse to different xml tags 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} -- This message is automatically generated by JIRA. 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