[jbosstools-issues] [JBoss JIRA] (JBIDE-9912) NPE when moving mouse over a tag

[Alexey Kazakov (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-9912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Kazakov resolved JBIDE-9912.
-----------------------------------

    Resolution: Done

    
> NPE when moving mouse over a tag
> --------------------------------
>
>                 Key: JBIDE-9912
>                 URL: https://issues.jboss.org/browse/JBIDE-9912
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: UpStream
>    Affects Versions: 3.3.0.M4
>            Reporter: Alexey Kazakov
>            Assignee: Victor Rubezhny
>             Fix For: 3.4.0.M1
>
>
> EXECUTE: Import tck project from o.j.t.cdi.core.test plug-in
> EXECUTE: Open home.xhtml
> EXECUTE: Move mouse over <h:graphicImage value="/img/seamlogo.png" alt="Seam logo"/> (line #22 - "/img/seamlogo.png")
> FAILURE: See Eclipse log:
> {code}
> java.lang.NullPointerException
> 	at org.eclipse.jst.jsf.facelet.core.internal.cm.ElementCMAdapter.getLength(ElementCMAdapter.java:109)
> 	at org.eclipse.wst.xml.core.internal.contentmodel.basic.CMNamedNodeMapImpl.<init>(CMNamedNodeMapImpl.java:40)
> 	at org.eclipse.wst.xml.ui.internal.taginfo.XMLTagInfoHoverProcessor.getCMAttributeDeclaration(XMLTagInfoHoverProcessor.java:206)
> 	at org.eclipse.wst.xml.ui.internal.taginfo.XMLTagInfoHoverProcessor.computeTagAttValueHelp(XMLTagInfoHoverProcessor.java:135)
> 	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:166)
> {code}

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