[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-1628) NulPointerException in model when executing JUnit tests for VPE without delay time.

[Max Andersen (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBIDE-1628?page=comments#action_12397025 ] 
            
Max Andersen commented on JBIDE-1628:
-------------------------------------

No worries, I found it:

PreferenceModelUtilities is ignoring this critical error:

java.lang.NullPointerException
	at org.apache.xerces.dom.ParentNode.nodeListItem(Unknown Source)
	at org.apache.xerces.dom.ParentNode.item(Unknown Source)
	at org.jboss.tools.common.xml.XMLUtilities.getChildren(XMLUtilities.java:30)
	at org.jboss.tools.common.xml.XMLUtilities.getUniqueChild(XMLUtilities.java:40)
	at org.jboss.tools.common.model.util.XMLUtil.getUniqueChild(XMLUtil.java:33)
	at org.jboss.tools.common.meta.impl.XMetaDataLoader.getUniqueChild(XMetaDataLoader.java:75)
	at org.jboss.tools.common.meta.impl.XAttributeImpl.load(XAttributeImpl.java:139)
	at org.jboss.tools.common.meta.impl.XMetaDataLoader.loadMetaElement(XMetaDataLoader.java:57)
	at org.jboss.tools.common.meta.impl.XModelEntityImpl.loadAttributes(XModelEntityImpl.java:190)
	at org.jboss.tools.common.meta.impl.XModelEntityImpl.load(XModelEntityImpl.java:167)
	at org.jboss.tools.common.meta.impl.XModelEntityImpl.validate(XModelEntityImpl.java:56)
	at org.jboss.tools.common.meta.impl.XModelMetaDataImpl.getEntity(XModelMetaDataImpl.java:68)
	at org.jboss.tools.common.model.impl.XModelImpl.createModelObject(XModelImpl.java:226)
	at org.jboss.tools.common.model.options.impl.SharableLoaderImpl.loadSystemSharable(SharableLoaderImpl.java:142)
	at org.jboss.tools.common.model.options.impl.SharableLoaderImpl.loadSystemSharable(SharableLoaderImpl.java:148)
	at org.jboss.tools.common.model.options.impl.SharableLoaderImpl.loadSystemSharable(SharableLoaderImpl.java:148)
	at org.jboss.tools.common.model.options.impl.XStudioDataLoaderImpl.load(XStudioDataLoaderImpl.java:37)
	at org.jboss.tools.common.model.options.impl.RootXStudioLoaderImpl.load(RootXStudioLoaderImpl.java:21)
	at org.jboss.tools.common.model.loaders.impl.RootLoaderImpl.load(RootLoaderImpl.java:35)
	at org.jboss.tools.common.model.impl.XModelImpl.load(XModelImpl.java:365)
	at org.jboss.tools.common.model.XModelFactory.createInstance(XModelFactory.java:35)
	at org.jboss.tools.common.model.XModelFactory.getModel(XModelFactory.java:28)
	at org.jboss.tools.common.model.options.PreferenceModelUtilities.createPreferenceModel(PreferenceModelUtilities.java:66)
	at org.jboss.tools.common.model.options.PreferenceModelUtilities$PreferenceModelHolder.<clinit>(PreferenceModelUtilities.java:28)
	at org.jboss.tools.common.model.options.PreferenceModelUtilities.getPreferenceModel(PreferenceModelUtilities.java:56)
	at org.jboss.tools.common.model.ui.editor.XMLContentDescriber.describe(XMLContentDescriber.java:43)


> NulPointerException in model when executing JUnit tests for VPE without delay time.
> -----------------------------------------------------------------------------------
>
>                 Key: JBIDE-1628
>                 URL: http://jira.jboss.com/jira/browse/JBIDE-1628
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Visual Page Editor
>    Affects Versions: 2.0.0.GA
>            Reporter: Maxim Areshkau
>         Assigned To: Max Andersen
>             Fix For: 2.1
>
>         Attachments: JUnitNullPointer-exception.log.txt
>
>
> java.lang.NullPointerException exception throws in org.jboss.tools.common.model.options.PreferenceModelUtilities when we executing junit without delay time.
> Steps to Reroduce:
> 1. Run Junit for JSF components and look in TestResult file.
> 2.Go into class VpeTest and comment in function performTestForVpeComponent line TestUtil.delay(1000);
> 3. Set breakpoint in org.jboss.tools.common.model.options.PreferenceModelUtilities on line 35(catch block in first static initialization block)
> 4.Run again JUnit tests for jsf and look in testResultFile again.
>  

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