[jbosstools-issues] [JBoss JIRA] (JBIDE-12719) NPE when move mouse over EL from file from jar.

NPE when move mouse over EL from file from jar. ----------------------------------------------- Key: JBIDE-12719 URL: https://issues.jboss.org/browse/JBIDE-12719 Project: Tools (JBoss Tools) Issue Type: Bug Components: jsp/jsf/xml source editing Affects Versions: 4.0.0.Alpha2 Reporter: Alexey Kazakov Assignee: Victor Rubezhny Fix For: 4.0.0.Beta1 1. Import https://svn.jboss.org/repos/jbosstools/trunk/jsf/tests/org.jboss.tools.js... 2. Open /JSF2ComponentsValidator/Web App Libraries/jbide2550.jar/META-INF/jarPage/echo.xhtml with VPE 3. Move mouse over ${cc.attr.echo} 4. See the log: {code} java.lang.NullPointerException at org.jboss.tools.jst.web.kb.PageContextFactory.fillXMLNamespacesForNode(PageContextFactory.java:925) at org.jboss.tools.jst.web.kb.PageContextFactory.fillContextForNode(PageContextFactory.java:608) at org.jboss.tools.jst.web.kb.PageContextFactory.fillContextForChildNodes(PageContextFactory.java:597) 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.jboss.tools.common.text.xml.info.ChainTextHover.getHoverInfo2(ChainTextHover.java:132) at org.eclipse.jface.text.TextViewerHoverManager$4.run(TextViewerHoverManager.java:166) {code}