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[OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Allyson Lister <a.lister@ne...> - 2009-10-17 08:20

Attachments: Message as HTML

Hi all,

I'm trying to load one of my ontologies (which loads with no problems in
Protege 3.4) using the OWLAPI. However, every time I run the Java code, I
get the following error for my top-level / main ontology:

Parser: RDFXMLParser
org.semanticweb.owl.io.OWLOntologyCreationIOException: Server returned HTTP
response code: 503 for URL:
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

I have a few questions related to this error, especially as the dtd *is
present* at the above url, and readily downloads if I load that URL into
Firefox:

1. This dtd is not present anywhere in my OWL files, so why is the OWLAPI
looking for it? Sometimes I import an additional file containing SWRL/SQWRL
rules (though this isn't being imported in this instance) so the namespaces
for SWRL and SQWRL are in my main ontology. Could this have anything to do
with it?
2. Is there any way of providing a mapping for this file? I tried putting in
a mapping with the logical URL above, and the downloaded copy of the dtd as
the physical url, and I still get the same error message as above.

This is pretty odd, and any help would be most appreciated. I've done some
searching and can't find a similar thread.

Thanks very much!
Allyson


-- 
Allyson Lister
http://themindwobbles.wordpress.com

CISBAN, http://www.cisban.ac.uk
Newcastle University

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Tim rdf <timrdf@gm...> - 2009-10-17 11:11

Two sites that discuss this issue (for general XML issues, not just OWLAPI):
* http://blog.sweetxml.org/2009/08/resolving-xhtml1-dtd-locally-avoiding.html
* (which cites http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic)

My workaround:

Download:
http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent
xhtml-special.ent
xhtml-symbol.ent
xhtml1-transitional.dtd

to

/absolute/path/to/my/local/xhtml-dtd/

Replace The DOCTYPE in any file that gives the 503 with:

<!DOCTYPE html SYSTEM
"/absolute/path/to/my/local/xhtml-dtd/xhtml1-transitional.dtd">

I think there is a more eloquent solution with catalog.xml, but I'm
not that snazzy.

Good luck!
Tim Lebo


On Sat, Oct 17, 2009 at 4:20 AM, Allyson Lister
<a.l.lister@...> wrote:
> Hi all,
>
> I'm trying to load one of my ontologies (which loads with no problems in
> Protege 3.4) using the OWLAPI. However, every time I run the Java code, I
> get the following error for my top-level / main ontology:
>
> Parser: RDFXMLParser
> org.semanticweb.owl.io.OWLOntologyCreationIOException: Server returned HTTP
> response code: 503 for URL:
> http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
>
> I have a few questions related to this error, especially as the dtd *is
> present* at the above url, and readily downloads if I load that URL into
> Firefox:
>
> 1. This dtd is not present anywhere in my OWL files, so why is the OWLAPI
> looking for it? Sometimes I import an additional file containing SWRL/SQWRL
> rules (though this isn't being imported in this instance) so the namespaces
> for SWRL and SQWRL are in my main ontology. Could this have anything to do
> with it?
> 2. Is there any way of providing a mapping for this file? I tried putting in
> a mapping with the logical URL above, and the downloaded copy of the dtd as
> the physical url, and I still get the same error message as above.
>
> This is pretty odd, and any help would be most appreciated. I've done some
> searching and can't find a similar thread.
>
> Thanks very much!
> Allyson
>
>
> --
> Allyson Lister
> http://themindwobbles.wordpress.com
>
> CISBAN, http://www.cisban.ac.uk
> Newcastle University
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Allyson Lister <a.lister@ne...> - 2009-10-17 11:23

Attachments: Message as HTML

Hi Tim,
That's very helpful - I think I was restricting my searches to the error
message and "owlapi", and hence wasn't finding anything. I really appreciate
you pointing this out and will follow you're lead.

Thanks again,
Allyson

2009/10/17 Tim rdf <timrdf@...>

> Two sites that discuss this issue (for general XML issues, not just
> OWLAPI):
> *
> http://blog.sweetxml.org/2009/08/resolving-xhtml1-dtd-locally-avoiding.html
> * (which cites
> http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic)
>
> My workaround:
>
> Download:
> http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent
> xhtml-special.ent
> xhtml-symbol.ent
> xhtml1-transitional.dtd
>
> to
>
> /absolute/path/to/my/local/xhtml-dtd/
>
> Replace The DOCTYPE in any file that gives the 503 with:
>
> <!DOCTYPE html SYSTEM
> "/absolute/path/to/my/local/xhtml-dtd/xhtml1-transitional.dtd">
>
> I think there is a more eloquent solution with catalog.xml, but I'm
> not that snazzy.
>
> Good luck!
> Tim Lebo
>
>
> On Sat, Oct 17, 2009 at 4:20 AM, Allyson Lister
> <a.l.lister@...> wrote:
> > Hi all,
> >
> > I'm trying to load one of my ontologies (which loads with no problems in
> > Protege 3.4) using the OWLAPI. However, every time I run the Java code, I
> > get the following error for my top-level / main ontology:
> >
> > Parser: RDFXMLParser
> > org.semanticweb.owl.io.OWLOntologyCreationIOException: Server returned
> HTTP
> > response code: 503 for URL:
> > http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
> >
> > I have a few questions related to this error, especially as the dtd *is
> > present* at the above url, and readily downloads if I load that URL into
> > Firefox:
> >
> > 1. This dtd is not present anywhere in my OWL files, so why is the OWLAPI
> > looking for it? Sometimes I import an additional file containing
> SWRL/SQWRL
> > rules (though this isn't being imported in this instance) so the
> namespaces
> > for SWRL and SQWRL are in my main ontology. Could this have anything to
> do
> > with it?
> > 2. Is there any way of providing a mapping for this file? I tried putting
> in
> > a mapping with the logical URL above, and the downloaded copy of the dtd
> as
> > the physical url, and I still get the same error message as above.
> >
> > This is pretty odd, and any help would be most appreciated. I've done
> some
> > searching and can't find a similar thread.
> >
> > Thanks very much!
> > Allyson
> >
> >
> > --
> > Allyson Lister
> > http://themindwobbles.wordpress.com
> >
> > CISBAN, http://www.cisban.ac.uk
> > Newcastle University
> >
> >
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart your
> > developing skills, take BlackBerry mobile applications to market and stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> > http://p.sf.net/sfu/devconference
> > _______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> >
> >
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>



-- 
Allyson Lister
http://themindwobbles.wordpress.com

CISBAN, http://www.cisban.ac.uk
Newcastle University

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Paul Libbrecht <paul@ac...> - 2009-10-17 19:15

Attachments: smime.p7s

If I dare enrich your solution, please consider XML-Resolver which, I  
believe, supports the registration of privately-configured-DTDs for  
public ids. Something such as:
   <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd 
">

paul


Le 17-oct.-09 à 13:10, Tim rdf a écrit :

> Two sites that discuss this issue (for general XML issues, not just  
> OWLAPI):
> * http://blog.sweetxml.org/2009/08/resolving-xhtml1-dtd-locally-avoiding.html
> * (which cites http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic)
>
> My workaround:
>
> Download:
> http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent
> xhtml-special.ent
> xhtml-symbol.ent
> xhtml1-transitional.dtd
>
> to
>
> /absolute/path/to/my/local/xhtml-dtd/
>
> Replace The DOCTYPE in any file that gives the 503 with:
>
> <!DOCTYPE html SYSTEM
> "/absolute/path/to/my/local/xhtml-dtd/xhtml1-transitional.dtd">
>
> I think there is a more eloquent solution with catalog.xml, but I'm
> not that snazzy.
>
> Good luck!
> Tim Lebo
>
>
> On Sat, Oct 17, 2009 at 4:20 AM, Allyson Lister
> <a.l.lister@...> wrote:
>> Hi all,
>>
>> I'm trying to load one of my ontologies (which loads with no  
>> problems in
>> Protege 3.4) using the OWLAPI. However, every time I run the Java  
>> code, I
>> get the following error for my top-level / main ontology:
>>
>> Parser: RDFXMLParser
>> org.semanticweb.owl.io.OWLOntologyCreationIOException: Server  
>> returned HTTP
>> response code: 503 for URL:
>> http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
>>
>> I have a few questions related to this error, especially as the dtd  
>> *is
>> present* at the above url, and readily downloads if I load that URL  
>> into
>> Firefox:
>>
>> 1. This dtd is not present anywhere in my OWL files, so why is the  
>> OWLAPI
>> looking for it? Sometimes I import an additional file containing  
>> SWRL/SQWRL
>> rules (though this isn't being imported in this instance) so the  
>> namespaces
>> for SWRL and SQWRL are in my main ontology. Could this have  
>> anything to do
>> with it?
>> 2. Is there any way of providing a mapping for this file? I tried  
>> putting in
>> a mapping with the logical URL above, and the downloaded copy of  
>> the dtd as
>> the physical url, and I still get the same error message as above.
>>
>> This is pretty odd, and any help would be most appreciated. I've  
>> done some
>> searching and can't find a similar thread.
>>
>> Thanks very much!
>> Allyson
>>
>>
>> --
>> Allyson Lister
>> http://themindwobbles.wordpress.com
>>
>> CISBAN, http://www.cisban.ac.uk
>> Newcastle University
>>
>> ------------------------------------------------------------------------------
>> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
>> is the only developer event you need to attend this year. Jumpstart  
>> your
>> developing skills, take BlackBerry mobile applications to market  
>> and stay
>> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
>> http://p.sf.net/sfu/devconference
>> _______________________________________________
>> Owlapi-developer mailing list
>> Owlapi-developer@...
>> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>>
>>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart  
> your
> developing skills, take BlackBerry mobile applications to market and  
> stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Allyson Lister <a.lister@ne...> - 2009-10-18 14:01

Attachments: Message as HTML

Hi all,

Thanks very much for all your help, but I've got one mystery left.

None of the OWL files I'm loading have a DOCTYPE in them - where should I
look next? Does anyone have idea where I should look next?

Thanks again,

Allyson

2009/10/17 Paul Libbrecht <paul@...>

> If I dare enrich your solution, please consider XML-Resolver which, I
> believe, supports the registration of privately-configured-DTDs for public
> ids. Something such as:
>  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "
> http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd">
>
> paul
>
>
> Le 17-oct.-09 à 13:10, Tim rdf a écrit :
>
>
>  Two sites that discuss this issue (for general XML issues, not just
>> OWLAPI):
>> *
>> http://blog.sweetxml.org/2009/08/resolving-xhtml1-dtd-locally-avoiding.html
>> * (which cites
>> http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic)
>>
>> My workaround:
>>
>> Download:
>> http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent
>> xhtml-special.ent
>> xhtml-symbol.ent
>> xhtml1-transitional.dtd
>>
>> to
>>
>> /absolute/path/to/my/local/xhtml-dtd/
>>
>> Replace The DOCTYPE in any file that gives the 503 with:
>>
>> <!DOCTYPE html SYSTEM
>> "/absolute/path/to/my/local/xhtml-dtd/xhtml1-transitional.dtd">
>>
>> I think there is a more eloquent solution with catalog.xml, but I'm
>> not that snazzy.
>>
>> Good luck!
>> Tim Lebo
>>
>>
>> On Sat, Oct 17, 2009 at 4:20 AM, Allyson Lister
>> <a.l.lister@...> wrote:
>>
>>> Hi all,
>>>
>>> I'm trying to load one of my ontologies (which loads with no problems in
>>> Protege 3.4) using the OWLAPI. However, every time I run the Java code, I
>>> get the following error for my top-level / main ontology:
>>>
>>> Parser: RDFXMLParser
>>> org.semanticweb.owl.io.OWLOntologyCreationIOException: Server returned
>>> HTTP
>>> response code: 503 for URL:
>>> http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
>>>
>>> I have a few questions related to this error, especially as the dtd *is
>>> present* at the above url, and readily downloads if I load that URL into
>>> Firefox:
>>>
>>> 1. This dtd is not present anywhere in my OWL files, so why is the OWLAPI
>>> looking for it? Sometimes I import an additional file containing
>>> SWRL/SQWRL
>>> rules (though this isn't being imported in this instance) so the
>>> namespaces
>>> for SWRL and SQWRL are in my main ontology. Could this have anything to
>>> do
>>> with it?
>>> 2. Is there any way of providing a mapping for this file? I tried putting
>>> in
>>> a mapping with the logical URL above, and the downloaded copy of the dtd
>>> as
>>> the physical url, and I still get the same error message as above.
>>>
>>> This is pretty odd, and any help would be most appreciated. I've done
>>> some
>>> searching and can't find a similar thread.
>>>
>>> Thanks very much!
>>> Allyson
>>>
>>>
>>> --
>>> Allyson Lister
>>> http://themindwobbles.wordpress.com
>>>
>>> CISBAN, http://www.cisban.ac.uk
>>> Newcastle University
>>>
>>>
>>> ------------------------------------------------------------------------------
>>> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
>>> is the only developer event you need to attend this year. Jumpstart your
>>> developing skills, take BlackBerry mobile applications to market and stay
>>> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
>>> http://p.sf.net/sfu/devconference
>>> _______________________________________________
>>> Owlapi-developer mailing list
>>> Owlapi-developer@...
>>> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>>>
>>>
>>>
>>
>> ------------------------------------------------------------------------------
>> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
>> is the only developer event you need to attend this year. Jumpstart your
>> developing skills, take BlackBerry mobile applications to market and stay
>> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
>> http://p.sf.net/sfu/devconference
>> _______________________________________________
>> Owlapi-developer mailing list
>> Owlapi-developer@...
>> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>>
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>


-- 
Allyson Lister
http://themindwobbles.wordpress.com

CISBAN, http://www.cisban.ac.uk
Newcastle University

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Rinke Hoekstra <hoekstra@uv...> - 2009-10-18 14:18

Hi,

I had a similar problem when my webserver (Apache) did not serve my  
ontologies using the correct mime type. Your RDF/XML files seem to be  
served as if they are XHTML files.

Perhaps you could try adding the OWL 2 mime types to its config?  
(worked for me)

See the OWL 2 specification for the correct types.

Good luck,

Rinke


On 18 okt 2009, at 16:01, Allyson Lister wrote:

> Hi all,
>
> Thanks very much for all your help, but I've got one mystery left.
>
> None of the OWL files I'm loading have a DOCTYPE in them - where  
> should I look next? Does anyone have idea where I should look next?
>
> Thanks again,
>
> Allyson
>
> 2009/10/17 Paul Libbrecht <paul@...>
> If I dare enrich your solution, please consider XML-Resolver which,  
> I believe, supports the registration of privately-configured-DTDs  
> for public ids. Something such as:
>  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd 
> ">
>
> paul
>
>
> Le 17-oct.-09 à 13:10, Tim rdf a écrit :
>
>
> Two sites that discuss this issue (for general XML issues, not just  
> OWLAPI):
> * http://blog.sweetxml.org/2009/08/resolving-xhtml1-dtd-locally-avoiding.html
> * (which cites http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic 
> )
>
> My workaround:
>
> Download:
> http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent
> xhtml-special.ent
> xhtml-symbol.ent
> xhtml1-transitional.dtd
>
> to
>
> /absolute/path/to/my/local/xhtml-dtd/
>
> Replace The DOCTYPE in any file that gives the 503 with:
>
> <!DOCTYPE html SYSTEM
> "/absolute/path/to/my/local/xhtml-dtd/xhtml1-transitional.dtd">
>
> I think there is a more eloquent solution with catalog.xml, but I'm
> not that snazzy.
>
> Good luck!
> Tim Lebo
>
>
> On Sat, Oct 17, 2009 at 4:20 AM, Allyson Lister
> <a.l.lister@...> wrote:
> Hi all,
>
> I'm trying to load one of my ontologies (which loads with no  
> problems in
> Protege 3.4) using the OWLAPI. However, every time I run the Java  
> code, I
> get the following error for my top-level / main ontology:
>
> Parser: RDFXMLParser
> org.semanticweb.owl.io.OWLOntologyCreationIOException: Server  
> returned HTTP
> response code: 503 for URL:
> http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
>
> I have a few questions related to this error, especially as the dtd  
> *is
> present* at the above url, and readily downloads if I load that URL  
> into
> Firefox:
>
> 1. This dtd is not present anywhere in my OWL files, so why is the  
> OWLAPI
> looking for it? Sometimes I import an additional file containing  
> SWRL/SQWRL
> rules (though this isn't being imported in this instance) so the  
> namespaces
> for SWRL and SQWRL are in my main ontology. Could this have anything  
> to do
> with it?
> 2. Is there any way of providing a mapping for this file? I tried  
> putting in
> a mapping with the logical URL above, and the downloaded copy of the  
> dtd as
> the physical url, and I still get the same error message as above.
>
> This is pretty odd, and any help would be most appreciated. I've  
> done some
> searching and can't find a similar thread.
>
> Thanks very much!
> Allyson
>
>
> --
> Allyson Lister
> http://themindwobbles.wordpress.com
>
> CISBAN, http://www.cisban.ac.uk
> Newcastle University
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart  
> your
> developing skills, take BlackBerry mobile applications to market and  
> stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart  
> your
> developing skills, take BlackBerry mobile applications to market and  
> stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart  
> your
> developing skills, take BlackBerry mobile applications to market and  
> stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>
>
>
> -- 
> Allyson Lister
> http://themindwobbles.wordpress.com
>
> CISBAN, http://www.cisban.ac.uk
> Newcastle University
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart  
> your
> developing skills, take BlackBerry mobile applications to market and  
> stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference_______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer


---
Dr Rinke Hoekstra

AI Department         |   Leibniz Center for Law
Faculty of Sciences   |   Faculty of Law
Vrije Universiteit    |   Universiteit van Amsterdam
De Boelelaan 1081a    |   Kloveniersburgwal 48
1081 HV Amsterdam     |   1012 CX  Amsterdam
+31-(0)20-5987752     |   +31-(0)20-5253499
hoekstra@...    |   hoekstra@...

Homepage: http://www.few.vu.nl/~hoekstra

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Allyson Lister <a.lister@ne...> - 2009-10-18 14:37

Attachments: Message as HTML

Hi Rinke,

Thanks for the idea. I'd like to try what you suggest, but am actually not
sure how to do it. I'm not that knowledgeable about where to put mime types
in a file. If I have an RDF/XML *.owl file, how do I add the OWL2 mime types
to its config please?

Thanks very much,
Allyson

2009/10/18 Rinke Hoekstra <hoekstra@...>

> Hi,
>
> I had a similar problem when my webserver (Apache) did not serve my
> ontologies using the correct mime type. Your RDF/XML files seem to be
> served as if they are XHTML files.
>
> Perhaps you could try adding the OWL 2 mime types to its config?
> (worked for me)
>
> See the OWL 2 specification for the correct types.
>
> Good luck,
>
> Rinke
>
>
> On 18 okt 2009, at 16:01, Allyson Lister wrote:
>
> > Hi all,
> >
> > Thanks very much for all your help, but I've got one mystery left.
> >
> > None of the OWL files I'm loading have a DOCTYPE in them - where
> > should I look next? Does anyone have idea where I should look next?
> >
> > Thanks again,
> >
> > Allyson
> >
> > 2009/10/17 Paul Libbrecht <paul@...>
> > If I dare enrich your solution, please consider XML-Resolver which,
> > I believe, supports the registration of privately-configured-DTDs
> > for public ids. Something such as:
> >  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "
> http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd
> > ">
> >
> > paul
> >
> >
> > Le 17-oct.-09 à 13:10, Tim rdf a écrit :
> >
> >
> > Two sites that discuss this issue (for general XML issues, not just
> > OWLAPI):
> > *
> http://blog.sweetxml.org/2009/08/resolving-xhtml1-dtd-locally-avoiding.html
> > * (which cites
> http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic
> > )
> >
> > My workaround:
> >
> > Download:
> > http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent
> > xhtml-special.ent
> > xhtml-symbol.ent
> > xhtml1-transitional.dtd
> >
> > to
> >
> > /absolute/path/to/my/local/xhtml-dtd/
> >
> > Replace The DOCTYPE in any file that gives the 503 with:
> >
> > <!DOCTYPE html SYSTEM
> > "/absolute/path/to/my/local/xhtml-dtd/xhtml1-transitional.dtd">
> >
> > I think there is a more eloquent solution with catalog.xml, but I'm
> > not that snazzy.
> >
> > Good luck!
> > Tim Lebo
> >
> >
> > On Sat, Oct 17, 2009 at 4:20 AM, Allyson Lister
> > <a.l.lister@...> wrote:
> > Hi all,
> >
> > I'm trying to load one of my ontologies (which loads with no
> > problems in
> > Protege 3.4) using the OWLAPI. However, every time I run the Java
> > code, I
> > get the following error for my top-level / main ontology:
> >
> > Parser: RDFXMLParser
> > org.semanticweb.owl.io.OWLOntologyCreationIOException: Server
> > returned HTTP
> > response code: 503 for URL:
> > http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
> >
> > I have a few questions related to this error, especially as the dtd
> > *is
> > present* at the above url, and readily downloads if I load that URL
> > into
> > Firefox:
> >
> > 1. This dtd is not present anywhere in my OWL files, so why is the
> > OWLAPI
> > looking for it? Sometimes I import an additional file containing
> > SWRL/SQWRL
> > rules (though this isn't being imported in this instance) so the
> > namespaces
> > for SWRL and SQWRL are in my main ontology. Could this have anything
> > to do
> > with it?
> > 2. Is there any way of providing a mapping for this file? I tried
> > putting in
> > a mapping with the logical URL above, and the downloaded copy of the
> > dtd as
> > the physical url, and I still get the same error message as above.
> >
> > This is pretty odd, and any help would be most appreciated. I've
> > done some
> > searching and can't find a similar thread.
> >
> > Thanks very much!
> > Allyson
> >
> >
> > --
> > Allyson Lister
> > http://themindwobbles.wordpress.com
> >
> > CISBAN, http://www.cisban.ac.uk
> > Newcastle University
> >
> >
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> > http://p.sf.net/sfu/devconference
> > _______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> >
> >
> >
> >
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> > http://p.sf.net/sfu/devconference
> > _______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> >
> >
> >
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> > http://p.sf.net/sfu/devconference
> > _______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> >
> >
> >
> >
> > --
> > Allyson Lister
> > http://themindwobbles.wordpress.com
> >
> > CISBAN, http://www.cisban.ac.uk
> > Newcastle University
> >
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> >
> http://p.sf.net/sfu/devconference_______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>
> ---
> Dr Rinke Hoekstra
>
> AI Department         |   Leibniz Center for Law
> Faculty of Sciences   |   Faculty of Law
> Vrije Universiteit    |   Universiteit van Amsterdam
> De Boelelaan 1081a    |   Kloveniersburgwal 48
> 1081 HV Amsterdam     |   1012 CX  Amsterdam
> +31-(0)20-5987752     |   +31-(0)20-5253499
> hoekstra@...    |   hoekstra@...
>
> Homepage: http://www.few.vu.nl/~hoekstra<http://www.few.vu.nl/%7Ehoekstra>
>
>
>
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>



-- 
Allyson Lister
http://themindwobbles.wordpress.com

CISBAN, http://www.cisban.ac.uk
Newcastle University

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Rinke Hoekstra <hoekstra@uv...> - 2009-10-18 14:47

Ah sorry, the 'its' was supposed to refer to the Apache server.

... I now re-read your problem description, and you are apparently  
loading the owl file from your local harddisk. Sorry, but then my  
trick doesn't apply.

Does the problem pertain to a specific ontology?

Rinke

On 18 okt 2009, at 16:37, Allyson Lister wrote:

> Hi Rinke,
>
> Thanks for the idea. I'd like to try what you suggest, but am  
> actually not sure how to do it. I'm not that knowledgeable about  
> where to put mime types in a file. If I have an RDF/XML *.owl file,  
> how do I add the OWL2 mime types to its config please?
>
> Thanks very much,
> Allyson
>
> 2009/10/18 Rinke Hoekstra <hoekstra@...>
> Hi,
>
> I had a similar problem when my webserver (Apache) did not serve my
> ontologies using the correct mime type. Your RDF/XML files seem to be
> served as if they are XHTML files.
>
> Perhaps you could try adding the OWL 2 mime types to its config?
> (worked for me)
>
> See the OWL 2 specification for the correct types.
>
> Good luck,
>
> Rinke
>
>
> On 18 okt 2009, at 16:01, Allyson Lister wrote:
>
> > Hi all,
> >
> > Thanks very much for all your help, but I've got one mystery left.
> >
> > None of the OWL files I'm loading have a DOCTYPE in them - where
> > should I look next? Does anyone have idea where I should look next?
> >
> > Thanks again,
> >
> > Allyson
> >
> > 2009/10/17 Paul Libbrecht <paul@...>
> > If I dare enrich your solution, please consider XML-Resolver which,
> > I believe, supports the registration of privately-configured-DTDs
> > for public ids. Something such as:
> >  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN"  
> "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd
> > ">
> >
> > paul
> >
> >
> > Le 17-oct.-09 à 13:10, Tim rdf a écrit :
> >
> >
> > Two sites that discuss this issue (for general XML issues, not just
> > OWLAPI):
> > * http://blog.sweetxml.org/2009/08/resolving-xhtml1-dtd-locally-avoiding.html
> > * (which cites http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic
> > )
> >
> > My workaround:
> >
> > Download:
> > http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent
> > xhtml-special.ent
> > xhtml-symbol.ent
> > xhtml1-transitional.dtd
> >
> > to
> >
> > /absolute/path/to/my/local/xhtml-dtd/
> >
> > Replace The DOCTYPE in any file that gives the 503 with:
> >
> > <!DOCTYPE html SYSTEM
> > "/absolute/path/to/my/local/xhtml-dtd/xhtml1-transitional.dtd">
> >
> > I think there is a more eloquent solution with catalog.xml, but I'm
> > not that snazzy.
> >
> > Good luck!
> > Tim Lebo
> >
> >
> > On Sat, Oct 17, 2009 at 4:20 AM, Allyson Lister
> > <a.l.lister@...> wrote:
> > Hi all,
> >
> > I'm trying to load one of my ontologies (which loads with no
> > problems in
> > Protege 3.4) using the OWLAPI. However, every time I run the Java
> > code, I
> > get the following error for my top-level / main ontology:
> >
> > Parser: RDFXMLParser
> > org.semanticweb.owl.io.OWLOntologyCreationIOException: Server
> > returned HTTP
> > response code: 503 for URL:
> > http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
> >
> > I have a few questions related to this error, especially as the dtd
> > *is
> > present* at the above url, and readily downloads if I load that URL
> > into
> > Firefox:
> >
> > 1. This dtd is not present anywhere in my OWL files, so why is the
> > OWLAPI
> > looking for it? Sometimes I import an additional file containing
> > SWRL/SQWRL
> > rules (though this isn't being imported in this instance) so the
> > namespaces
> > for SWRL and SQWRL are in my main ontology. Could this have anything
> > to do
> > with it?
> > 2. Is there any way of providing a mapping for this file? I tried
> > putting in
> > a mapping with the logical URL above, and the downloaded copy of the
> > dtd as
> > the physical url, and I still get the same error message as above.
> >
> > This is pretty odd, and any help would be most appreciated. I've
> > done some
> > searching and can't find a similar thread.
> >
> > Thanks very much!
> > Allyson
> >
> >
> > --
> > Allyson Lister
> > http://themindwobbles.wordpress.com
> >
> > CISBAN, http://www.cisban.ac.uk
> > Newcastle University
> >
> >  
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register  
> now!
> > http://p.sf.net/sfu/devconference
> > _______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> >
> >
> >
> >  
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register  
> now!
> > http://p.sf.net/sfu/devconference
> > _______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> >
> >
> >  
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register  
> now!
> > http://p.sf.net/sfu/devconference
> > _______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> >
> >
> >
> >
> > --
> > Allyson Lister
> > http://themindwobbles.wordpress.com
> >
> > CISBAN, http://www.cisban.ac.uk
> > Newcastle University
> >  
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register  
> now!
> > http://p.sf.net/sfu/devconference_______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>
> ---
> Dr Rinke Hoekstra
>
> AI Department         |   Leibniz Center for Law
> Faculty of Sciences   |   Faculty of Law
> Vrije Universiteit    |   Universiteit van Amsterdam
> De Boelelaan 1081a    |   Kloveniersburgwal 48
> 1081 HV Amsterdam     |   1012 CX  Amsterdam
> +31-(0)20-5987752     |   +31-(0)20-5253499
> hoekstra@...    |   hoekstra@...
>
> Homepage: http://www.few.vu.nl/~hoekstra
>
>
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart  
> your
> developing skills, take BlackBerry mobile applications to market and  
> stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>
>
> -- 
> Allyson Lister
> http://themindwobbles.wordpress.com
>
> CISBAN, http://www.cisban.ac.uk
> Newcastle University
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart  
> your
> developing skills, take BlackBerry mobile applications to market and  
> stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference_______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer


---
Dr Rinke Hoekstra

AI Department         |   Leibniz Center for Law
Faculty of Sciences   |   Faculty of Law
Vrije Universiteit    |   Universiteit van Amsterdam
De Boelelaan 1081a    |   Kloveniersburgwal 48
1081 HV Amsterdam     |   1012 CX  Amsterdam
+31-(0)20-5987752     |   +31-(0)20-5253499
hoekstra@...    |   hoekstra@...

Homepage: http://www.few.vu.nl/~hoekstra

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Allyson Lister <a.lister@ne...> - 2009-10-18 16:43

Attachments: Message as HTML

Hi Rinke,

Thanks :) Well, I have one ontology which imports another 5 or 6 ontologies,
all of which are mapped in the Java code to a physical location on my hard
disk. If I just try to load this top-level ontology without any of the other
mapped ontologies, I still get the error, so I guess it is something to do
with this top ontology. The top ontology is *just* a container ontology, and
its entire purpose is just to load the child ontologies. Would it help if I
sent this around? It has no classes or individuals itself.

Thanks again,
Allyson

2009/10/18 Rinke Hoekstra <hoekstra@...>

> Ah sorry, the 'its' was supposed to refer to the Apache server.
>
> ... I now re-read your problem description, and you are apparently
> loading the owl file from your local harddisk. Sorry, but then my
> trick doesn't apply.
>
> Does the problem pertain to a specific ontology?
>
> Rinke
>
> On 18 okt 2009, at 16:37, Allyson Lister wrote:
>
> > Hi Rinke,
> >
> > Thanks for the idea. I'd like to try what you suggest, but am
> > actually not sure how to do it. I'm not that knowledgeable about
> > where to put mime types in a file. If I have an RDF/XML *.owl file,
> > how do I add the OWL2 mime types to its config please?
> >
> > Thanks very much,
> > Allyson
> >
> > 2009/10/18 Rinke Hoekstra <hoekstra@...>
> > Hi,
> >
> > I had a similar problem when my webserver (Apache) did not serve my
> > ontologies using the correct mime type. Your RDF/XML files seem to be
> > served as if they are XHTML files.
> >
> > Perhaps you could try adding the OWL 2 mime types to its config?
> > (worked for me)
> >
> > See the OWL 2 specification for the correct types.
> >
> > Good luck,
> >
> > Rinke
> >
> >
> > On 18 okt 2009, at 16:01, Allyson Lister wrote:
> >
> > > Hi all,
> > >
> > > Thanks very much for all your help, but I've got one mystery left.
> > >
> > > None of the OWL files I'm loading have a DOCTYPE in them - where
> > > should I look next? Does anyone have idea where I should look next?
> > >
> > > Thanks again,
> > >
> > > Allyson
> > >
> > > 2009/10/17 Paul Libbrecht <paul@...>
> > > If I dare enrich your solution, please consider XML-Resolver which,
> > > I believe, supports the registration of privately-configured-DTDs
> > > for public ids. Something such as:
> > >  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN"
> > "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd
> > > ">
> > >
> > > paul
> > >
> > >
> > > Le 17-oct.-09 à 13:10, Tim rdf a écrit :
> > >
> > >
> > > Two sites that discuss this issue (for general XML issues, not just
> > > OWLAPI):
> > > *
> http://blog.sweetxml.org/2009/08/resolving-xhtml1-dtd-locally-avoiding.html
> > > * (which cites
> http://www.w3.org/blog/systeam/2008/02/08/w3c_s_excessive_dtd_traffic
> > > )
> > >
> > > My workaround:
> > >
> > > Download:
> > > http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent
> > > xhtml-special.ent
> > > xhtml-symbol.ent
> > > xhtml1-transitional.dtd
> > >
> > > to
> > >
> > > /absolute/path/to/my/local/xhtml-dtd/
> > >
> > > Replace The DOCTYPE in any file that gives the 503 with:
> > >
> > > <!DOCTYPE html SYSTEM
> > > "/absolute/path/to/my/local/xhtml-dtd/xhtml1-transitional.dtd">
> > >
> > > I think there is a more eloquent solution with catalog.xml, but I'm
> > > not that snazzy.
> > >
> > > Good luck!
> > > Tim Lebo
> > >
> > >
> > > On Sat, Oct 17, 2009 at 4:20 AM, Allyson Lister
> > > <a.l.lister@...> wrote:
> > > Hi all,
> > >
> > > I'm trying to load one of my ontologies (which loads with no
> > > problems in
> > > Protege 3.4) using the OWLAPI. However, every time I run the Java
> > > code, I
> > > get the following error for my top-level / main ontology:
> > >
> > > Parser: RDFXMLParser
> > > org.semanticweb.owl.io.OWLOntologyCreationIOException: Server
> > > returned HTTP
> > > response code: 503 for URL:
> > > http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
> > >
> > > I have a few questions related to this error, especially as the dtd
> > > *is
> > > present* at the above url, and readily downloads if I load that URL
> > > into
> > > Firefox:
> > >
> > > 1. This dtd is not present anywhere in my OWL files, so why is the
> > > OWLAPI
> > > looking for it? Sometimes I import an additional file containing
> > > SWRL/SQWRL
> > > rules (though this isn't being imported in this instance) so the
> > > namespaces
> > > for SWRL and SQWRL are in my main ontology. Could this have anything
> > > to do
> > > with it?
> > > 2. Is there any way of providing a mapping for this file? I tried
> > > putting in
> > > a mapping with the logical URL above, and the downloaded copy of the
> > > dtd as
> > > the physical url, and I still get the same error message as above.
> > >
> > > This is pretty odd, and any help would be most appreciated. I've
> > > done some
> > > searching and can't find a similar thread.
> > >
> > > Thanks very much!
> > > Allyson
> > >
> > >
> > > --
> > > Allyson Lister
> > > http://themindwobbles.wordpress.com
> > >
> > > CISBAN, http://www.cisban.ac.uk
> > > Newcastle University
> > >
> > >
> >
> ------------------------------------------------------------------------------
> > > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > > is the only developer event you need to attend this year. Jumpstart
> > > your
> > > developing skills, take BlackBerry mobile applications to market and
> > > stay
> > > ahead of the curve. Join us from November 9 - 12, 2009. Register
> > now!
> > > http://p.sf.net/sfu/devconference
> > > _______________________________________________
> > > Owlapi-developer mailing list
> > > Owlapi-developer@...
> > > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> > >
> > >
> > >
> > >
> >
> ------------------------------------------------------------------------------
> > > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > > is the only developer event you need to attend this year. Jumpstart
> > > your
> > > developing skills, take BlackBerry mobile applications to market and
> > > stay
> > > ahead of the curve. Join us from November 9 - 12, 2009. Register
> > now!
> > > http://p.sf.net/sfu/devconference
> > > _______________________________________________
> > > Owlapi-developer mailing list
> > > Owlapi-developer@...
> > > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> > >
> > >
> > >
> >
> ------------------------------------------------------------------------------
> > > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > > is the only developer event you need to attend this year. Jumpstart
> > > your
> > > developing skills, take BlackBerry mobile applications to market and
> > > stay
> > > ahead of the curve. Join us from November 9 - 12, 2009. Register
> > now!
> > > http://p.sf.net/sfu/devconference
> > > _______________________________________________
> > > Owlapi-developer mailing list
> > > Owlapi-developer@...
> > > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> > >
> > >
> > >
> > >
> > > --
> > > Allyson Lister
> > > http://themindwobbles.wordpress.com
> > >
> > > CISBAN, http://www.cisban.ac.uk
> > > Newcastle University
> > >
> >
> ------------------------------------------------------------------------------
> > > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > > is the only developer event you need to attend this year. Jumpstart
> > > your
> > > developing skills, take BlackBerry mobile applications to market and
> > > stay
> > > ahead of the curve. Join us from November 9 - 12, 2009. Register
> > now!
> > >
> http://p.sf.net/sfu/devconference_______________________________________________
> > > Owlapi-developer mailing list
> > > Owlapi-developer@...
> > > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> >
> >
> > ---
> > Dr Rinke Hoekstra
> >
> > AI Department         |   Leibniz Center for Law
> > Faculty of Sciences   |   Faculty of Law
> > Vrije Universiteit    |   Universiteit van Amsterdam
> > De Boelelaan 1081a    |   Kloveniersburgwal 48
> > 1081 HV Amsterdam     |   1012 CX  Amsterdam
> > +31-(0)20-5987752     |   +31-(0)20-5253499
> > hoekstra@...    |   hoekstra@...
> >
> > Homepage: http://www.few.vu.nl/~hoekstra<http://www.few.vu.nl/%7Ehoekstra>
> >
> >
> >
> >
> >
> >
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> > http://p.sf.net/sfu/devconference
> > _______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
> >
> >
> >
> > --
> > Allyson Lister
> > http://themindwobbles.wordpress.com
> >
> > CISBAN, http://www.cisban.ac.uk
> > Newcastle University
> >
> ------------------------------------------------------------------------------
> > Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> > is the only developer event you need to attend this year. Jumpstart
> > your
> > developing skills, take BlackBerry mobile applications to market and
> > stay
> > ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> >
> http://p.sf.net/sfu/devconference_______________________________________________
> > Owlapi-developer mailing list
> > Owlapi-developer@...
> > https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>
> ---
> Dr Rinke Hoekstra
>
> AI Department         |   Leibniz Center for Law
> Faculty of Sciences   |   Faculty of Law
> Vrije Universiteit    |   Universiteit van Amsterdam
> De Boelelaan 1081a    |   Kloveniersburgwal 48
> 1081 HV Amsterdam     |   1012 CX  Amsterdam
> +31-(0)20-5987752     |   +31-(0)20-5253499
> hoekstra@...    |   hoekstra@...
>
> Homepage: http://www.few.vu.nl/~hoekstra<http://www.few.vu.nl/%7Ehoekstra>
>
>
>
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>



-- 
Allyson Lister
http://themindwobbles.wordpress.com

CISBAN, http://www.cisban.ac.uk
Newcastle University

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Paul Libbrecht <paul@ac...> - 2009-10-18 19:44

Attachments: smime.p7s

I think so,
along with the faulty parsing bit.
I'm quite puzzled.

paul


Le 18-oct.-09 à 18:43, Allyson Lister a écrit :
> Thanks :) Well, I have one ontology which imports another 5 or 6  
> ontologies, all of which are mapped in the Java code to a physical  
> location on my hard disk. If I just try to load this top-level  
> ontology without any of the other mapped ontologies, I still get the  
> error, so I guess it is something to do with this top ontology. The  
> top ontology is *just* a container ontology, and its entire purpose  
> is just to load the child ontologies. Would it help if I sent this  
> around? It has no classes or individuals itself.

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Allyson Lister <a.lister@ne...> - 2009-10-18 20:30

Attachments: Message as HTML

Hi Paul, Rinke,

Here's the entirety of the top level ontology. I'm building and running the
Java code in IntelliJ. One of these imports must be causing the problem, but
I'm not sure which one. I've been trying to remove one at a time and see
where it fails. However, I've removed all the xmlns lines I feel I can
without losing important things, and the error still happens. If you'd like
me to send out all the imported ontologies I have locally, I can do that
too.

Thanks very much all!

Allyson

ontology follows:

<?xml version="1.0"?>
<rdf:RDF
    xmlns:tuo-instances="http://www.cisban.ac.uk/tuo-instances.owl#"
    xmlns:upkb="http://www.cisban.ac.uk/uniprotkb-dfr.owl#"
    xmlns:bp="http://www.biopax.org/release/biopax-level2.owl#"
    xmlns="http://www.cisban.ac.uk/is-container.owl#"
    xmlns:sbmll2v4="http://www.sbml.org/sbml/level2/sbmll2v4#"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:rules="http://www.cisban.ac.uk/swrl-mapping.owl#"
    xmlns:mfo="http://www.cisban.ac.uk/MFO-individuals#"
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns:tuo="http://www.cisban.ac.uk/TUO#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
  xml:base="http://www.cisban.ac.uk/is-container.owl">
  <owl:Ontology rdf:about="">
    <owl:imports rdf:resource="http://cbio.mskcc.org/cpath"/>
    <owl:imports rdf:resource="
http://www.biopax.org/release/biopax-level2.owl"/>
    <owl:imports rdf:resource="http://www.cisban.ac.uk/swrl-mapping.owl"/>
    <owl:imports rdf:resource="http://www.cisban.ac.uk/TUO"/>
    <owl:imports rdf:resource="http://www.cisban.ac.uk/uniprotkb-dfr.owl"/>
    <owl:imports rdf:resource="http://www.sbml.org/sbml/level2/sbmll2v4"/>
    <owl:imports rdf:resource="http://www.cisban.ac.uk/tuo-instances.owl"/>
    <owl:imports rdf:resource="http://www.cisban.ac.uk/psimif-dfr.owl"/>
    <owl:imports rdf:resource="http://www.cisban.ac.uk/MFO-individuals"/>
  </owl:Ontology>
</rdf:RDF>

<!-- Created with Protege (with OWL Plugin 3.4, Build 533)
http://protege.stanford.edu -->


2009/10/18 Paul Libbrecht <paul@...>

> I think so,
> along with the faulty parsing bit.
> I'm quite puzzled.
>
> paul
>
>
> Le 18-oct.-09 à 18:43, Allyson Lister a écrit :
>
>  Thanks :) Well, I have one ontology which imports another 5 or 6
>> ontologies, all of which are mapped in the Java code to a physical location
>> on my hard disk. If I just try to load this top-level ontology without any
>> of the other mapped ontologies, I still get the error, so I guess it is
>> something to do with this top ontology. The top ontology is *just* a
>> container ontology, and its entire purpose is just to load the child
>> ontologies. Would it help if I sent this around? It has no classes or
>> individuals itself.
>>
>
>
>
> ------------------------------------------------------------------------------
> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
> is the only developer event you need to attend this year. Jumpstart your
> developing skills, take BlackBerry mobile applications to market and stay
> ahead of the curve. Join us from November 9 - 12, 2009. Register now!
> http://p.sf.net/sfu/devconference
> _______________________________________________
> Owlapi-developer mailing list
> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>
>


-- 
Allyson Lister
http://themindwobbles.wordpress.com

CISBAN, http://www.cisban.ac.uk
Newcastle University

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Allyson Lister <a.lister@ne...> - 2009-12-04 11:09

Attachments: Message as HTML target-indv.owl target.owl

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Allyson Lister <a.lister@ne...> - 2009-12-08 13:24

Attachments: Message as HTML

Hi all,

I just can't seem to figure out the problem. I've tried to get the OWLAPI to
print out a stack trace, and I've included the stack trace below. I thought
it had something to do with the SAXParser trying to validate everything it
received, so I set all instances of the SAXParserFactory to
setValidating(false) within the OWLAPI. However, this doesn't work.

Could someone please take a look at the ontologies I sent around, together
with the stack trace below, and let me know if they have any idea what's
going on? It's such a minimal ontology that I can't see what to fix (btw,
both were created with Protege 4).

Here's the stack trace:

org.semanticweb.owl.io.OWLOntologyCreationIOException: Server returned HTTP
response code: 503 for URL:
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
    at
uk.ac.manchester.cs.owl.ParsableOWLOntologyFactory.loadOWLOntology(ParsableOWLOntologyFactory.java:174)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:461)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:424)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadImports(OWLOntologyManagerImpl.java:748)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.makeLoadImportRequest(OWLOntologyManagerImpl.java:766)
    at
org.coode.owl.rdfxml.parser.TPImportsHandler.handleTriple(TPImportsHandler.java:73)
    at
org.coode.owl.rdfxml.parser.OWLRDFConsumer.handleStreaming(OWLRDFConsumer.java:1347)
    at
org.coode.owl.rdfxml.parser.OWLRDFConsumer.statementWithResourceValue(OWLRDFConsumer.java:1310)
    at
edu.unika.aifb.rdf.api.syntax.RDFParser.statementWithResourceValue(RDFParser.java:476)
    at
edu.unika.aifb.rdf.api.syntax.RDFParser$EmptyPropertyElement.startElement(RDFParser.java:919)
    at
edu.unika.aifb.rdf.api.syntax.RDFParser$PropertyElementList.startElement(RDFParser.java:803)
    at
edu.unika.aifb.rdf.api.syntax.RDFParser.startElement(RDFParser.java:213)
    at
org.coode.owl.rdfxml.parser.RDFXMLParser$1.startElement(RDFXMLParser.java:67)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:501)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:179)
    at
com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.emptyElement(XMLDTDValidator.java:788)
    at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:377)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2747)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
    at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
    at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
    at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
    at edu.unika.aifb.rdf.api.syntax.RDFParser.parse(RDFParser.java:112)
    at org.coode.owl.rdfxml.parser.RDFXMLParser.parse(RDFXMLParser.java:86)
    at
uk.ac.manchester.cs.owl.ParsableOWLOntologyFactory.loadOWLOntology(ParsableOWLOntologyFactory.java:159)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:461)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntologyFromPhysicalURI(OWLOntologyManagerImpl.java:430)
    at uk.ac.cisban.rbm.view.IntegrationView.load(IntegrationView.java:79)
    at uk.ac.cisban.rbm.TestViews.testIntegrationViews(TestViews.java:40)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)
    at
org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98)
    at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79)
    at
org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87)
    at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77)
    at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42)
    at
org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:88)
    at
org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
    at
org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
    at
org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
    at
org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
    at
org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:130)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:109)
    at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:96)
    at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:165)
    at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:60)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:105)
Caused by: java.io.IOException: Server returned HTTP response code: 503 for
URL: http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
    at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1313)
    at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:677)
    at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1315)
    at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:1282)
    at
com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:283)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1193)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1090)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1003)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
    at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
    at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
    at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
    at edu.unika.aifb.rdf.api.syntax.RDFParser.parse(RDFParser.java:112)
    at org.coode.owl.rdfxml.parser.RDFXMLParser.parse(RDFXMLParser.java:86)
    at
uk.ac.manchester.cs.owl.ParsableOWLOntologyFactory.loadOWLOntology(ParsableOWLOntologyFactory.java:159)
    ... 59 more
org.semanticweb.owl.model.OWLRuntimeException:
org.semanticweb.owl.io.OWLOntologyCreationIOException: Server returned HTTP
response code: 503 for URL:
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
    at
org.coode.owl.rdfxml.parser.OWLRDFConsumer.statementWithResourceValue(OWLRDFConsumer.java:1315)
    at
edu.unika.aifb.rdf.api.syntax.RDFParser.statementWithResourceValue(RDFParser.java:476)
    at
edu.unika.aifb.rdf.api.syntax.RDFParser$EmptyPropertyElement.startElement(RDFParser.java:919)
    at
edu.unika.aifb.rdf.api.syntax.RDFParser$PropertyElementList.startElement(RDFParser.java:803)
    at
edu.unika.aifb.rdf.api.syntax.RDFParser.startElement(RDFParser.java:213)
    at
org.coode.owl.rdfxml.parser.RDFXMLParser$1.startElement(RDFXMLParser.java:67)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:501)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:179)
    at
com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.emptyElement(XMLDTDValidator.java:788)
    at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:377)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2747)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
    at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
    at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
    at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
    at edu.unika.aifb.rdf.api.syntax.RDFParser.parse(RDFParser.java:112)
    at org.coode.owl.rdfxml.parser.RDFXMLParser.parse(RDFXMLParser.java:86)
    at
uk.ac.manchester.cs.owl.ParsableOWLOntologyFactory.loadOWLOntology(ParsableOWLOntologyFactory.java:159)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:461)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntologyFromPhysicalURI(OWLOntologyManagerImpl.java:430)
    at uk.ac.cisban.rbm.view.IntegrationView.load(IntegrationView.java:79)
    at uk.ac.cisban.rbm.TestViews.testIntegrationViews(TestViews.java:40)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.junit.internal.runners.TestMethod.invoke(TestMethod.java:59)
    at
org.junit.internal.runners.MethodRoadie.runTestMethod(MethodRoadie.java:98)
    at org.junit.internal.runners.MethodRoadie$2.run(MethodRoadie.java:79)
    at
org.junit.internal.runners.MethodRoadie.runBeforesThenTestThenAfters(MethodRoadie.java:87)
    at org.junit.internal.runners.MethodRoadie.runTest(MethodRoadie.java:77)
    at org.junit.internal.runners.MethodRoadie.run(MethodRoadie.java:42)
    at
org.junit.internal.runners.JUnit4ClassRunner.invokeTestMethod(JUnit4ClassRunner.java:88)
    at
org.junit.internal.runners.JUnit4ClassRunner.runMethods(JUnit4ClassRunner.java:51)
    at
org.junit.internal.runners.JUnit4ClassRunner$1.run(JUnit4ClassRunner.java:44)
    at
org.junit.internal.runners.ClassRoadie.runUnprotected(ClassRoadie.java:27)
    at
org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:37)
    at
org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:130)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:109)
    at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:96)
    at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:165)
    at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:60)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:105)
Caused by: org.semanticweb.owl.io.OWLOntologyCreationIOException: Server
returned HTTP response code: 503 for URL:
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
    at
uk.ac.manchester.cs.owl.ParsableOWLOntologyFactory.loadOWLOntology(ParsableOWLOntologyFactory.java:174)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:461)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:424)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadImports(OWLOntologyManagerImpl.java:748)
    at
uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.makeLoadImportRequest(OWLOntologyManagerImpl.java:766)
    at
org.coode.owl.rdfxml.parser.TPImportsHandler.handleTriple(TPImportsHandler.java:73)
    at
org.coode.owl.rdfxml.parser.OWLRDFConsumer.handleStreaming(OWLRDFConsumer.java:1347)
    at
org.coode.owl.rdfxml.parser.OWLRDFConsumer.statementWithResourceValue(OWLRDFConsumer.java:1310)
    ... 52 more
Caused by: java.io.IOException: Server returned HTTP response code: 503 for
URL: http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
    at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1313)
    at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:677)
    at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1315)
    at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:1282)
    at
com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:283)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1193)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1090)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:1003)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
    at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
    at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
    at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
    at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
    at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
    at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
    at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
    at edu.unika.aifb.rdf.api.syntax.RDFParser.parse(RDFParser.java:112)
    at org.coode.owl.rdfxml.parser.RDFXMLParser.parse(RDFXMLParser.java:86)
    at
uk.ac.manchester.cs.owl.ParsableOWLOntologyFactory.loadOWLOntology(ParsableOWLOntologyFactory.java:159)
    ... 59 more


thanks again,
allyson


2009/12/4 Allyson Lister <a.l.lister@...>

> Hi all,
>
> I'm re-awakening this thread, as I seem to have a minimal ontology that
> causes this problem I'd like to show people. I still don't have a good
> workaround.
>
> Attached is a very minimal ontology which exhibits the problem
> (targe-indv.owl). If I include the single owl:imports, I get the 503 error.
> If I don't include the owl:imports, I don't get the error (the imported
> target.owl is also included - just two example classes):
>
> <rdf:RDF xmlns="http://www.cisban.ac.uk/ontologies/test/target-indv.owl#"
>      xml:base="http://www.cisban.ac.uk/ontologies/test/target-indv.owl"
>
>      xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
>      xmlns:target-indv="
> http://www.cisban.ac.uk/ontologies/test/target-indv.owl#"
>      xmlns:owl2xml="http://www.w3.org/2006/12/owl2-xml#"
>
>      xmlns:owl="http://www.w3.org/2002/07/owl#"
>      xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
>
>      xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
>     <owl:Ontology rdf:about="">
>         <owl:imports rdf:resource="
> http://www.cisban.ac.uk/ontologies/test/target.owl"/>
>     </owl:Ontology>
>
> [...]
>
> These last 3 lines, when removed, remove the 503 error asking for the DTD.
> A reminder of the complete 503 error when running the OWLAPI RDFXMLParser:
>
>
> Parser: RDFXMLParser
> org.semanticweb.owl.io.OWLOntologyCreationIOException: Server returned HTTP
> response code: 503 for URL:
> http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
>
> I've tried downloading a local copy of the DTD file and including it with a
> xmlns:schemaLocation as shown below, but that has zero effect:
>
> <rdf:RDF xmlns="http://www.cisban.ac.uk/ontologies/test/target-indv.owl#"
>      xml:base="http://www.cisban.ac.uk/ontologies/test/target-indv.owl"
>
>      xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
>      xmlns:target-indv="
> http://www.cisban.ac.uk/ontologies/test/target-indv.owl#"
>      xmlns:owl2xml="http://www.w3.org/2006/12/owl2-xml#"
>
>      xmlns:owl="http://www.w3.org/2002/07/owl#"
>      xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
>
>      xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
>      xmlns:schemaLocation="
> http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd xhtml1-strict.dtd">
>     <owl:Ontology rdf:about="">
>         <owl:imports rdf:resource="
> http://www.cisban.ac.uk/ontologies/test/target.owl"/>
>     </owl:Ontology>
> [...]
>
> As this is not an error that happens all the time (I think it depends on
> the load on the W3C servers) I don't know how many others have experienced
> it. Does anyone have a solution?
>
> Thanks,
> Allyson
>
>
> 2009/10/18 Paul Libbrecht <paul@...>
>
>> I think so,
>> along with the faulty parsing bit.
>> I'm quite puzzled.
>>
>> paul
>>
>>
>> Le 18-oct.-09 à 18:43, Allyson Lister a écrit :
>>
>>  Thanks :) Well, I have one ontology which imports another 5 or 6
>>> ontologies, all of which are mapped in the Java code to a physical location
>>> on my hard disk. If I just try to load this top-level ontology without any
>>> of the other mapped ontologies, I still get the error, so I guess it is
>>> something to do with this top ontology. The top ontology is *just* a
>>> container ontology, and its entire purpose is just to load the child
>>> ontologies. Would it help if I sent this around? It has no classes or
>>> individuals itself.
>>>
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Come build with us! The BlackBerry(R) Developer Conference in SF, CA
>> is the only developer event you need to attend this year. Jumpstart your
>> developing skills, take BlackBerry mobile applications to market and stay
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>> _______________________________________________
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>> Owlapi-developer@...
>> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>>
>>
>
>
> --
> Allyson Lister
> http://themindwobbles.wordpress.com
>
> CISBAN, http://www.cisban.ac.uk
> Newcastle University
>



-- 
Allyson Lister
http://themindwobbles.wordpress.com

CISBAN, http://www.cisban.ac.uk
Newcastle University

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Peter Wullinger <peter.wullinger@gm...> - 2009-12-08 13:47

Hallo Allyson,

This is a rough guess, but are you sure, that your
logical-to-physical-URI mapping is working correctly?

2009/12/8 Allyson Lister <a.l.lister@...>:
[snip]
> org.semanticweb.owl.io.OWLOntologyCreationIOException: Server returned HTTP
> response code: 503 for URL:
> http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
>     at
> uk.ac.manchester.cs.owl.ParsableOWLOntologyFactory.loadOWLOntology(ParsableOWLOntologyFactory.java:174)
>     at
> uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:461)
>     at
> uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:424)
>     at
> uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadImports(OWLOntologyManagerImpl.java:748)

If I correctly guess from this stack trace,
your ontology target-indv.owl pulls in
http://www.cisban.ac.uk/ontologies/test/target.owl
and it seems that the OWLAPI tries to read from that
URL instead of from your local disk.

Since that URL permanently redirects to CISBAN's
main page, which prominently (and correctly) starts with

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">,

I would consider this the likely culprit.

Can you double-check your logical-to-physical-URI mapping?

Regards,
  Peter

Re: [OWLAPI-developer] 503 response code for http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd

From: Allyson Lister <a.lister@ne...> - 2009-12-08 13:55

Attachments: Message as HTML

Hi Peter,

Why is it that these obscure errors I spend so much time on always seem to
be, ultimately, associated with my own silly errors?

Many thanks to you for showing me the error of my ways - it was a typo in
the mappings, as you suggested.

Sorry to waste the list's time, and you have saved me much more wasted
effort before I finally noticed that.

Thanks! :)
Allyson

2009/12/8 Peter Wullinger <peter.wullinger@...>

> Hallo Allyson,
>
> This is a rough guess, but are you sure, that your
> logical-to-physical-URI mapping is working correctly?
>
> 2009/12/8 Allyson Lister <a.l.lister@...>:
> [snip]
> > org.semanticweb.owl.io.OWLOntologyCreationIOException: Server returned
> HTTP
> > response code: 503 for URL:
> > http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd
> >     at
> >
> uk.ac.manchester.cs.owl.ParsableOWLOntologyFactory.loadOWLOntology(ParsableOWLOntologyFactory.java:174)
> >     at
> >
> uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:461)
> >     at
> >
> uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadOntology(OWLOntologyManagerImpl.java:424)
> >     at
> >
> uk.ac.manchester.cs.owl.OWLOntologyManagerImpl.loadImports(OWLOntologyManagerImpl.java:748)
>
> If I correctly guess from this stack trace,
> your ontology target-indv.owl pulls in
> http://www.cisban.ac.uk/ontologies/test/target.owl
> and it seems that the OWLAPI tries to read from that
> URL instead of from your local disk.
>
> Since that URL permanently redirects to CISBAN's
> main page, which prominently (and correctly) starts with
>
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">,
>
> I would consider this the likely culprit.
>
> Can you double-check your logical-to-physical-URI mapping?
>
> Regards,
>  Peter
>
>
> ------------------------------------------------------------------------------
> Return on Information:
> Google Enterprise Search pays you back
> Get the facts.
> http://p.sf.net/sfu/google-dev2dev
> _______________________________________________
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> Owlapi-developer@...
> https://lists.sourceforge.net/lists/listinfo/owlapi-developer
>



-- 
Allyson Lister
http://themindwobbles.wordpress.com

CISBAN, http://www.cisban.ac.uk
Newcastle University

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