--- "Mcduffey, Joe" <[EMAIL PROTECTED]> wrote:
> Matt,
> Thanks for getting back...
> There are 2 problems:
> 1. What steps should be taken if you have an default
> namespace defined? see below
> <ElementA xmlns="urn:/myspace"
> A:myAttr="Mytype">
> <ElementB>MY VALUE</ElementB>
> </ElementA>
>
> I get no results from
> JXPathContext.selectNodes("//ElementB");
> However if I register a namespace as the default
> namespace uri I can get my results:
>
>
JXPathContext.registerNamespace("myns","urn:/myspace");
> // Default Namespace
> then query
> XPathContext.selectNodes("//myns:ElementB");
Joe: this is as it should be. See
https://issues.apache.org/jira/browse/JXPATH-61 for a
LENGTHY discussion.
>
> 2. The next problem is that I thought if I register
> namespaces e.g.
> JXPathContext.registerNamespace();
> Then I would not have to worry about the document
> not having them. However when I call
>
> JXPathContext.registerNamespace("A","http://A";);
>
JXPathContext.createPathAndSetValue("ElementA[1]/@A:mystuff,"value");
>
> For the following
>
> <ElementA xmlns="urn:/myspace">
> <ElementB A:mystuff="junk">MY VALUE</ElementB>
> </ElementA>
>
> I get an exception thrown saying A
>
>
org.apache.common.ri.model.dom.DOMNodePointer.createAttribute
> unknown namespace prefix: A
>
It is my understanding that I have fixed this issue
this afternoon in svn trunk. If you can verify this,
I'd appreciate it.
> HELP!
If you don't mind some helpful advice in the way of
protocol, all-caps shouts of "HELP" will generally not
help your cause. This subject, among others, is
covered in the document
http://www.catb.org/~esr/faqs/smart-questions.html .
Regards,
Matt
>
> -----Original Message-----
> From: Matt Benson [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, July 25, 2007 3:48 PM
> To: Jakarta Commons Users List
> Subject: RE: Problem with JXPath 1.3 - Registering
> Namespaces
>
>
>
> --- "Mcduffey, Joe" <[EMAIL PROTECTED]> wrote:
>
> > I have an instance with a default namespace
> however
> > I cannot get any results from a selectNodes()
> call.
> > However if I register a namespaceNamespace("A",
> > "http://A/";) with the Default namespace the query
> > works e.g.
> > JXpathContext.selectNodes(//A:Element)
> > but if I did not register the namespace and try to
> > run the query as
> > JXpathContext.selectNodes(//Element) I get no
> > Results.
> >
> > HELP!!!!!!!!!!!!!!!!
>
> Whoa... calm down! :) I can't follow all that.
> Give
> me a breakdown of exactly how to evoke the
> (mis-)behavior you're seeing. Also, note that in a
> few minutes' time I'll be committing what is
> intended
> to fix your problems with createPathAndSetValue()
> for
> externally-registered namespaced attributes.
>
> -Matt
>
> >
> > -----Original Message-----
> > From: Mcduffey, Joe [mailto:[EMAIL PROTECTED]
> > Sent: Wednesday, July 25, 2007 11:37 AM
> > To: Jakarta Commons Users List
> > Subject: RE: Problem with JXPath 1.3 - Registering
> > Namespaces
> >
> >
> > Having a problem after registering a namespace as
> in
> > your example then executing the following:
> > - createPathAndSetValue(element/@A:attribute);
> >
> > -----Original Message-----
> > From: Matt Benson [mailto:[EMAIL PROTECTED]
> > Sent: Wednesday, July 25, 2007 11:15 AM
> > To: Jakarta Commons Users List
> > Subject: RE: Problem with JXPath 1.3 - Registering
> > Namespaces
> >
> >
> > Joe: Did you test Sergey's patch or the latest
> 1.3
> > trunk as of Tuesday afternoon/evening? As of that
> > time the svn trunk version worked for me against
> > your
> > submitted example. If not, please attach more
> code
> > which shows how to break the current ns handling
> and
> > reopen JXPATH-97 in JIRA. I'm trying to get all
> > bugs
> > resolved for a 1.3 release and this definitely
> > sounds
> > like something we want to have working properly.
> >
> > Thanks,
> > Matt
> >
> >
> > --- "Mcduffey, Joe" <[EMAIL PROTECTED]> wrote:
> >
> > > This still doesn't work properly see previous
> > > message from 7/20/07...
> > >
> > > ------------------ FROM PREVIOUS MESSAGE
> > > ------------------
> > > After registering Namespaces in JXPath 1.3 and
> > then
> > > calling
> > > JXPathContext.createPathAndSetValue(key,value)
> > > I get an exception
> > > Unknown namespace prefix
> > >
> > > However it had been successfully registered as I
> > > checked with the method call
> > > JXPathContext.getPrefix();
> > >
> > > Any help in this area????
> > > ------------------ FROM PREVIOUS MESSAGE
> > > ------------------
> > >
> > > -----Original Message-----
> > > From: Sergey Vladimirov
> > [mailto:[EMAIL PROTECTED]
> > > Sent: Saturday, July 21, 2007 10:12 AM
> > > To: Jakarta Commons Users List
> > > Subject: Re: Problem with JXPath 1.3 -
> Registering
> > > Namespaces
> > >
> > >
> > > Joe,
> > >
> > > Please, look at the following issue and fix :)
> > > http://issues.apache.org/jira/browse/JXPATH-97
> > >
> > > --
> > > Sergey
> > >
> > >
> > > 2007/7/16, Mcduffey, Joe <[EMAIL PROTECTED]>:
> > > >
> > > > Can someone tell me how to register namespaces
> > so
> > > that attributes with
> > > > namespaces does not cause the exception
> > > >
> > > >
> > >
> >
>
org.apache.common.ri.model.dom.DOMNodePointer.createAttribute
> > > > unknown namespace prefix: xsi
> > > >
> > > > For example the following
> > > > <ElementA A:myAttr="Mytype">
> > > > <B:ElementB>MY VALUE</B:ElementB>
> > > > </ElementA>
> > > >
> > > > Would result in the following exception:
> > > >
> > >
> >
>
org.apache.common.ri.model.dom.DOMNodePointer.createAttribute
> > > > unknown namespace prefix: A
> > > >
> > > > FYI: In this example there was a namespace
> > > decaration in the file and I
> > > > also manually called the
> > > > registerNamespace(A,"/http...");
> > > > registerNamespace(B,"/http...");
> > > >
> > > > There was no problem encountered for elements.
> > > Only attributes. Can
> > > > someone help? Thanks.
> > > >
> > > >
> > >
> > >
> > > --
> > > Sergey Vladimirov
> > >
> > >
> >
>
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