Re: [xmlc] WML and getElementById() bug

Quoting Justin Akehurst <akehurst@xxxxxxxxx>:

> Thanks, I'm just now getting around to trying this out to see if it will
> work.
>

Great!  I'd definitely like to have some validation that the fix works.

> Any timeframe on a 2.2.7 release?
>

Nothing specific.  No one's been clamoring for a release and I've been hoping
that David Li would be looking into the issue of XHTML formatting; pretty
printing and otherwise.  But it seems people are awefully busy these days!  One
fix I applied for URL rewriting also seems to be (unexpectedly) adversely
affecting other behavior when utilized and I have to look into that.

Jake

> -Justin
>
> On 4/4/05, Jacob Kjome <hoju@xxxxxxxx> wrote:
> >
> > Please try building the latest source to see if it solves the issue.  I
> > also fixed VoiceXML in the same way.  Note that the latest source uses ASM
> > 2.0RC1 rather than BCel (this will be a 2.2.7 feature) and requires the
> > DOM3 xml-apis.jar to be in both the compile and runtime classpath (see the
> > 2.2.6 release notes for DOM3 stuff).  If you use JDK1.5, then you have no
> > worries.  If you have anything less than that, then follow the 2.2.6
> > release notes.
> >
> > After checking out the source, just type:
> >
> > ant all-libs
> >
> > If you run on a system less than JDK1.5, I suggest you compile under the
> > same (or older) JDK as your runtime JDK.  For releases, I use JDK1.3.1_15
> > just to make sure that XMLC is bytecode-compatible pretty much anywhere you
> > run it.
> >
> > Let me know how it goes!
> >
> > Jake
> >
> > At 09:55 AM 4/4/2005 -0700, you wrote:
> >  >Some of the handsets that our company supports can only handle WML
> >  >1.3, and really freak out and do weird things if given any XHTML-MP
> >  >stuff.  We do both, and on a handset by handset basis decide which
> >  >language to serve.
> >  >
> >  >-Justin
> >  >
> >  >On Apr 4, 2005 9:33 AM, Jacob Kjome <hoju@xxxxxxxx> wrote:
> >  >>
> >  >> Thanks for clarifying.  I see another user also confirms this.  I will
> > try to
> >  >> look at this sometime this week.  Hopefully version 2.2.7 will have
> this
> >  >fixed!
> >  >>
> >  >> BTW, any reason you aren't using the XHTMLized versions of WML?  Both
> > the 1.0
> >  >> and 2.0 WML XHTML dtd's are part of the XMLC XHTML distribution.
> >  >>
> >  >> Jake
> >  >>
> >  >> Quoting Justin Akehurst <akehurst@xxxxxxxxx>:
> >  >>
> >  >> > Yes, we were actually experiencing this problem.
> >  >> > There is no stack trace since the getElementById() method just
> returns
> >  >> > null instead of the Element.  Using vers. 2.2.5 of xmlc
> >  >> >
> >  >> > I had to write a workaround with XPath to get past the problem.
> >  >> >
> >  >> > This seems to only happen with WML.  Using XHTML it works as
> expected.
> >  >> >
> >  >> > XMLObject xml;  <-- This is an XMLC class compiled with WML.
> >  >> > String elementId;
> >  >> > Element node = xml.getElementById(elementId);
> >  >> > if (node == null) {
> >  >> >       node = xpathFind(xml, "//*[@id='" + elementId + "']");
> >  >> > }
> >  >> >
> >  >> > xpathFind() is a small helper method that just does an
> >  >> > XPathAPI.selectSingleNode() call on the xmlobject.
> >  >> >
> >  >> > in my options.xmlc file I have this line:
> >  >> > domFactory="org.enhydra.wireless.wml.WMLDomFactory"
> >  >> >
> >  >> > -Justin
> >  >> >
> >  >> >
> >  >> > On Apr 3, 2005 10:11 PM, Jacob Kjome <hoju@xxxxxxxx> wrote:
> >  >> > >
> >  >> > > Justin,
> >  >> > >
> >  >> > > Are you actually experiencing this or were you just being wary
> > about the
> >  >> > > mere discussion of the it?  Can you send a stack trace?  What
> > version of
> >  >> > > XMLC are you using?
> >  >> > >
> >  >> > > Jake
> >  >> > >
> >  >> > > At 01:53 PM 3/4/2005 -0800, you wrote:
> >  >> > >  >Hello,
> >  >> > >  >
> >  >> > >  >I noticed some traffic in 2002/2003 about how WML's XMLObject has
> a
> >  >> > >  >getElementById() method that just returns null, and that there
> was a
> >  >> > >  >patch to fix it (against LazyDOM).
> >  >> > >  >
> >  >> > >  >Could someone please fix this?  I am needing this functionality.
> >  >> > >  >Ideally I'd like to have it included in a new XMLC release.  Also
> if
> >  >> > >  >you do come up with a fix, I'd like to get the patch to fix it,
> so
> >  >> > >  >that I can continue working as normal.
> >  >> > >  >
> >  >> > >  >References:
> >  >> > >  >http://mail-archive.objectweb.org/xmlc/2002-07/msg00077.html
> >  >> > >  >http://mail-archive.objectweb.org/xmlc/2003-06/msg00003.html
> >  >> > >  >
> >  >> > >  >Thanks,
> >  >> > >  >
> >  >> > >  >-Justin Akehurst
> >  >> > >  >
> >  >> > >  >
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