Rick --
Can you send an example with the XML and all the XSLT files to the list
or to me privately. I'd be happy to look at this but an example would
help a lot.
Thanks,
Gary
Rick Tessner wrote:
>
> Hi all,
>
> I'd originally sent this to the cocoon-dev list since I wasn't
> sure whether it was a Cocoon2 problem or Xalan. It now seems
> that, at least part of the issue, resides with xalan.
>
> Some background:
>
> One of the classes within Cocoon2, TraxTransformer, has implemented
> the URIResolver interface which I guess basically means adding a
>
> javax.xml.transform.Source resolve(String href, String base)
>
> method. It appears that with nested stylesheets with 3 or more
> levels of nesting, the "base" parameter is null rather than
> being the systemId (?) of the second stylesheet.
>
> So, here's the forwarded message.
>
> ------- Forwarded Message
>
> To: [EMAIL PROTECTED]
> Subject: [C2] : Bug with TraxTransformer and URIResolver addition
> Date: Mon, 28 May 2001 19:50:40 -0700
> From: Rick Tessner <[EMAIL PROTECTED]>
>
> Hi all,
>
> I believe I've found a bit of a bug with the URIResolver addition
> to the TraxTransfomer class.
>
> If I have a stylesheet nesting of 3 or more levels, the resolve()
> method in TraxTransformer is being passed a null "base" value. The
> "href" value is correct. This in turn causes an NPE to be thrown.
>
> This is from cocoon.log:
>
> java.lang.NullPointerException
> at
>org.apache.cocoon.transformation.TraxTransformer.resolve(TraxTransformer.java:240)
> at org.apache.xalan.processor.ProcessorInclude.parse(ProcessorInclude.java:227)
> .
> :
>
> I have the following stylesheets:
>
> a.xsl "xsl:includes" b.xsl "xsl:includes" c.xsl
>
> I then get the NPE. If I simply have two levels a.xsl and b.xsl,
> everything works just fine.
>
> I've been looking at this for a bit and I don't know yet whether this
> is a xalan thing or a cocoon2 thing ... (it does happen with
> xalan-2.0.1.jar as well as xalan-2.1.0.jar).
>
> Since I don't seem to be getting anywhere with this, I thought
> I'd toss it up to the list.
>
> ------- End of Forwarded Message
>
> --
> Rick Tessner [EMAIL PROTECTED]
> MYRA Systems Corp. Fone: (250) 381 1335 x125 Phax: (250) 381 1304
> Cell: (250) 885 9452
>
> "Hmmm. They have the Internet on computers now!"
