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Posted to users@cocoon.apache.org by Chrisoula Alexandraki <ch...@ics.forth.gr> on 2001/11/23 13:38:25 UTC
[C2] preserving namespaces
Hello all.
I see there are a couple of messages referring to my problem but no
clear solution has been provided. So, I am afraid I shall have to bother
you anyway.
My question is: If a have a namespace that does not correspond to a
logicsheet, but is referenced by existing logicsheets, do I have to
declare it inside every logicsheet served by cocoon?
In more detail: I have a logicsheet using the namespace prefix palio.
============================
So here is palio.xsl:
============================
<?xml version="1.0"?>
<xsl:stylesheet version="1.0" xmlns:xsp="http://apache.org/xsp"
xmlns:util="http://apache.org/xsp/util/2.0"
xmlns:palio="http://ics.forth.gr/palio"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:ontology="http://ics.forth.gr/ontology">
...
<xsl:template match="palio:getInfo">
<xsp:logic> String info = GISInvoker.getInstance().getInfo(
"<xsl:value-of select="."/>" ); </xsp:logic>
<util:include-expr><util:expr><xsp:expr> info
</xsp:expr></util:expr></util:include-expr>
</xsl:template>
...
</xsl:stylesheet>
=======================
The string info returned by the java call contains:
<ontology:info><ontology:myname>Chrisoula</ontology:myname></ontology:info>
in other words an XML Sting with elements of xmlns ontology.
When running cocoon I get a
=================================================
org.xml.sax.SAXParseException: The namespace prefix "ontology" was not
declared.
at
org.apache.cocoon.components.parser.JaxpParser.error(JaxpParser.java:1
...
===================================================
and <palio:getInfo> returns an empty String, even if I
have declared xmlns:ontology="http://ics.forth.gr/ontology" both in the
logicsheet (palio.xsl), as well as the XML template calling it
(palio.xml).
I guess I should solve my problem by declaring the ontology namespace
also in util.xsl and xsp.xsl. Well, is there a smarter solution?
Something to declare in cocoon.xconf (such as a dummy logicsheet
ontology.xsl), or whatever?
Many thanks,
chrisoula
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Re: [C2] preserving namespaces
Posted by Chrisoula Alexandraki <ch...@ics.forth.gr>.
Oh, sorry!
I have tried
<page xsp:ontology="http://ics.forth.gr/ontology">
like you are suggesting in other postings, but I still get the same
error.
Chrisoula Alexandraki wrote:
>
> Hello all.
>
> I see there are a couple of messages referring to my problem but no
> clear solution has been provided. So, I am afraid I shall have to bother
> you anyway.
>
> My question is: If a have a namespace that does not correspond to a
> logicsheet, but is referenced by existing logicsheets, do I have to
> declare it inside every logicsheet served by cocoon?
>
> In more detail: I have a logicsheet using the namespace prefix palio.
>
> ============================
> So here is palio.xsl:
> ============================
> <?xml version="1.0"?>
>
> <xsl:stylesheet version="1.0" xmlns:xsp="http://apache.org/xsp"
> xmlns:util="http://apache.org/xsp/util/2.0"
> xmlns:palio="http://ics.forth.gr/palio"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> xmlns:ontology="http://ics.forth.gr/ontology">
> ...
>
> <xsl:template match="palio:getInfo">
>
> <xsp:logic> String info = GISInvoker.getInstance().getInfo(
> "<xsl:value-of select="."/>" ); </xsp:logic>
>
> <util:include-expr><util:expr><xsp:expr> info
> </xsp:expr></util:expr></util:include-expr>
>
> </xsl:template>
>
> ...
> </xsl:stylesheet>
>
> =======================
>
> The string info returned by the java call contains:
>
> <ontology:info><ontology:myname>Chrisoula</ontology:myname></ontology:info>
>
> in other words an XML Sting with elements of xmlns ontology.
> When running cocoon I get a
>
> =================================================
> org.xml.sax.SAXParseException: The namespace prefix "ontology" was not
> declared.
> at
> org.apache.cocoon.components.parser.JaxpParser.error(JaxpParser.java:1
> ...
> ===================================================
>
> and <palio:getInfo> returns an empty String, even if I
> have declared xmlns:ontology="http://ics.forth.gr/ontology" both in the
> logicsheet (palio.xsl), as well as the XML template calling it
> (palio.xml).
>
> I guess I should solve my problem by declaring the ontology namespace
> also in util.xsl and xsp.xsl. Well, is there a smarter solution?
> Something to declare in cocoon.xconf (such as a dummy logicsheet
> ontology.xsl), or whatever?
>
> Many thanks,
> chrisoula
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