Jacob Hookom wrote:
> The taglib I wrote for 4.04 isn't working correctly in 4.13 (big
> surprise). Struts 1.1b executes fine in 4.13.
>
> In my tag library, I use the method:
> this.findAncestorWithClass( this, Class.forName("some.Tag") );
>
> This is done get the parent tag and modify its properties.
>
> This works fine in 4.04, but in 4.13 Jasper throws an exception from:
> PageContextImpl.popBody().
>
> java.util.EmptyStackException
> at java.util.Stack.peek(Stack.java:79)
> at java.util.Stack.pop(Stack.java:61)
> at
> org.apache.jasper.runtime.PageContextImpl.popBody(PageContextImpl.java:4
> 40)
>
> I notice there's the nested implementation now, is this something I
> should be extending or working from instead of the findAncestor? Maybe
> I'm completely off the source of the problem. I did read that tags are
> stored in a map essentially with a "toPop" Boolean value. If so, what
> dictates this value?
That's fixed in 4.1.7.
Remy
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