NPE in TagUtils.getStack

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NPE in TagUtils.getStack

NPE in TagUtils.getStack

2007-01-26 - By Scott Nesbitt

Back

I am getting the same NPE in TagUtils.getStack that
was mentioned before at:

http://www.mail-archive.com/dev@(protected)/msg26104.html

However, the resolution mentioned there (update
web.xml, get other necessary files) does not seem to
work for me.

I have no doubt that there is a simple configuration
wrong, but I just can't seem to resolve it. When
trying to set up the blank configuration in my area it
says:

Servlet failed with Exception
java.lang.NullPointerException

Source code of java.lang.NullPointerException

at
org.apache.struts2.views.jsp.TagUtils.getStack(TagUtils.java:56)
at
org.apache.struts2.views.jsp.StrutsBodyTagSupport.getStack(StrutsBodyTagSupport
.java:51)
at
org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport
.java:42)
at
jsp_servlet._html._example.__helloworld._jsp__tag0(__helloworld.java:165)

Any ideas? I have looked at the Simple Setup page and
think that my configuration is just like that.

Thanks for any suggestions or pointers.

Scott

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