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From "Charles Galpin (JIRA)" <>
Subject [jira] [Created] (WW-3942) NullPointerException in IteratorComponent
Date Wed, 12 Dec 2012 15:35:22 GMT
Charles Galpin created WW-3942:

             Summary: NullPointerException in IteratorComponent
                 Key: WW-3942
             Project: Struts 2
          Issue Type: Bug
    Affects Versions: 2.3.7
            Reporter: Charles Galpin

We get a NullPointerException from line 383 of The line is currently

return value != null ? values.get(nextIndex) : nextIndex;

and I believe it should be

return values != null ? values.get(nextIndex) : nextIndex;

values not value.

Exception below.

Exception created : java.lang.NullPointerException
        at org.apache.struts2.components.IteratorComponent$
        at org.apache.struts2.components.IteratorComponent.start(
        at org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(

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