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https://issues.apache.org/jira/browse/TRINIDAD-1588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias Weßendorf resolved TRINIDAD-1588.
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Resolution: Fixed
Fix Version/s: 1.2.13-core
Assignee: Matthias Weßendorf
> NullPointerException using labelAndAccessKey Attribute in XMLMenuModel
> itemNode Definition
> ------------------------------------------------------------------------------------------
>
> Key: TRINIDAD-1588
> URL: https://issues.apache.org/jira/browse/TRINIDAD-1588
> Project: MyFaces Trinidad
> Issue Type: Bug
> Components: Components
> Affects Versions: 1.2.12-core
> Reporter: Markus Dreher
> Assignee: Matthias Weßendorf
> Fix For: 1.2.13-core
>
> Attachments: patch.txt
>
>
> With Trinidad 1.2.12 i've got the an Exception using the following
> definition, which worked very well in Version before 1.2.12:
> <itemNode id=" administration" immediate="true"
> labelAndAccessKey="Administration" rendered="true" disabled="true">
> </itemNode>
> The labelAndAccessKey Value uses no AccessKey Notation (&), which results in
> the following NullpointerException:
> java.lang.NullPointerException
> at
> org.apache.myfaces.trinidadinternal.menu.ImmutableItemNode._joinLabelAndAccessKey(ImmutableItemNode.java:569)
> at
> org.apache.myfaces.trinidadinternal.menu.ImmutableItemNode.getLabelAndAccessKey(ImmutableItemNode.java:522)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at javax.el.BeanELResolver.getValue(BeanELResolver.java:62)
> at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53)
> at
> com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)
> at org.apache.el.parser.AstValue.getValue(AstValue.java:97)
> at
> org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
> at
> com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
> There should be a check for a null accessKey like in ImmutableGroupNode and
> MenuNode since this is a legal condition.
> add before line 522:
> if(accessKey == null) {
> return label;
> }
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