RE: [C++] XMLDocument has no root object

2007-05-16 Thread Andy Grove 

I'm now trying to parse a document that does have a schema and I'm still
running into the same problem - my document has no root object and no
root element name.

Any help figuring out why this isn't working would be very much
appreciated. I'm running this on a Windows platform. Source code and XML
/ XSD below.

Thanks,

Andy.

--

C++ source code:

DataFactoryPtr myDf = DataFactory::getDataFactory();
XSDHelperPtr helper = HelperProvider::getXSDHelper(myDf);
helper-defineFile( catalog.xsd );
XMLDocumentPtr doc = xmlHelper-loadFile( catalog.xml );
DataObjectPtr root = doc-getRootDataObject();
if (!root) {
fprintf(stderr, NO ROOT\n); fflush(stderr); // this *is*
output to the console
}

XML document:

catalog xmlns=http://www.roguewave.com/uri/catalog/;
xsi:schemaLocation=http://www.roguewave.com/uri/catalog/ catalog.xsd
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
product
id0/id
nameProduct #0/name
descriptionThis is the description for product #0/description
/product
/catalog

XML schema:

?xml version=1.0 encoding=ISO-8859-1 ?
xs:schema 
xmlns:xs=http://www.w3.org/2001/XMLSchema; 
targetNamespace=http://www.roguewave.com/uri/catalog/;
elementFormDefault=qualified

xs:element name=catalog
 xs:complexType
  xs:sequence
   xs:element name=product maxOccurs=unbounded
xs:complexType
 xs:sequence
  xs:element name=id type=xs:string/
  xs:element name=name type=xs:string/
  xs:element name=description type=xs:string/
 /xs:sequence
/xs:complexType
   /xs:element
  /xs:sequence
 /xs:complexType
/xs:element

/xs:schema
 

-Original Message-
From: Caroline Maynard [mailto:[EMAIL PROTECTED] 
Sent: 27 April 2007 16:41
To: tuscany-dev@ws.apache.org
Subject: Re: [C++] XMLDocument has no root object

On 27/04/07, Andy Grove [EMAIL PROTECTED] wrote:


 I'm not using schema - is that a problem?



Ah. Welcome to https://issues.apache.org/jira/browse/TUSCANY-747

--
Caroline

-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Re: [C++] XMLDocument has no root object

2007-05-16 Thread Pete Robbins 

I'll take a look at this.

On 16/05/07, Andy Grove [EMAIL PROTECTED] wrote:



I'm now trying to parse a document that does have a schema and I'm still
running into the same problem - my document has no root object and no
root element name.

Any help figuring out why this isn't working would be very much
appreciated. I'm running this on a Windows platform. Source code and XML
/ XSD below.

Thanks,

Andy.

--

C++ source code:

DataFactoryPtr myDf = DataFactory::getDataFactory();
XSDHelperPtr helper = HelperProvider::getXSDHelper(myDf);
helper-defineFile( catalog.xsd );
XMLDocumentPtr doc = xmlHelper-loadFile( catalog.xml );




Whre/how is xmlHelper defined? I'd expect a line:

XMLHelperPtr xmlHelper = HelperProvider::getXMLHelper(myDf);

DataObjectPtr root = doc-getRootDataObject();

if (!root) {
   fprintf(stderr, NO ROOT\n); fflush(stderr); // this *is*
output to the console
}

XML document:

catalog xmlns=http://www.roguewave.com/uri/catalog/;
xsi:schemaLocation=http://www.roguewave.com/uri/catalog/ catalog.xsd
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
product
id0/id
nameProduct #0/name
descriptionThis is the description for product #0/description
/product
/catalog

XML schema:

?xml version=1.0 encoding=ISO-8859-1 ?
xs:schema
   xmlns:xs=http://www.w3.org/2001/XMLSchema;
   targetNamespace=http://www.roguewave.com/uri/catalog/;
   elementFormDefault=qualified

xs:element name=catalog
xs:complexType
xs:sequence
  xs:element name=product maxOccurs=unbounded
   xs:complexType
xs:sequence
 xs:element name=id type=xs:string/
 xs:element name=name type=xs:string/
 xs:element name=description type=xs:string/
/xs:sequence
   /xs:complexType
  /xs:element
/xs:sequence
/xs:complexType
/xs:element

/xs:schema


-Original Message-
From: Caroline Maynard [mailto:[EMAIL PROTECTED]
Sent: 27 April 2007 16:41
To: tuscany-dev@ws.apache.org
Subject: Re: [C++] XMLDocument has no root object

On 27/04/07, Andy Grove [EMAIL PROTECTED] wrote:


 I'm not using schema - is that a problem?



Ah. Welcome to https://issues.apache.org/jira/browse/TUSCANY-747

--
Caroline

-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





--
Pete

Re: [C++] XMLDocument has no root object

2007-05-16 Thread Pete Robbins 

OK... sorted. The problem is that your schema targetNamespace is
http://www.roguewave.com/uri/catalog/
 but the document namspace uri is http://www.roguewave.com/uri/catalog/;

Spot the difference? There is a space at the end of the schema
targetNamespace so they do not match! I guess the question is should
trailing (or leading) spaces be ignored?

Cheers,

On 16/05/07, Pete Robbins [EMAIL PROTECTED] wrote:


I'll take a look at this.

On 16/05/07, Andy Grove [EMAIL PROTECTED] wrote:


 I'm now trying to parse a document that does have a schema and I'm still
 running into the same problem - my document has no root object and no
 root element name.

 Any help figuring out why this isn't working would be very much
 appreciated. I'm running this on a Windows platform. Source code and XML
 / XSD below.

 Thanks,

 Andy.

 --

 C++ source code:

 DataFactoryPtr myDf = DataFactory::getDataFactory();
 XSDHelperPtr helper = HelperProvider::getXSDHelper(myDf);
 helper-defineFile(  catalog.xsd );
 XMLDocumentPtr doc = xmlHelper-loadFile( catalog.xml );


 Whre/how is xmlHelper defined? I'd expect a line:
XMLHelperPtr xmlHelper = HelperProvider::getXMLHelper(myDf);

DataObjectPtr root = doc-getRootDataObject();
 if (!root) {
fprintf(stderr, NO ROOT\n); fflush(stderr); // this *is*
 output to the console
 }

 XML document:

 catalog xmlns=http://www.roguewave.com/uri/catalog/;
 xsi:schemaLocation= http://www.roguewave.com/uri/catalog/ catalog.xsd
 xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
 product
 id0/id
 nameProduct #0/name
 descriptionThis is the description for product #0/description
 /product
 /catalog

 XML schema:

 ?xml version=1.0 encoding=ISO-8859-1 ?
 xs:schema
xmlns:xs=http://www.w3.org/2001/XMLSchema;
targetNamespace=http://www.roguewave.com/uri/catalog/ 
elementFormDefault=qualified

 xs:element name=catalog
 xs:complexType
 xs:sequence
   xs:element name=product maxOccurs=unbounded
xs:complexType
 xs:sequence
  xs:element name=id type=xs:string/
  xs:element name=name type=xs:string/
  xs:element name=description type=xs:string/
 /xs:sequence
/xs:complexType
   /xs:element
 /xs:sequence
 /xs:complexType
 /xs:element

 /xs:schema


 -Original Message-
 From: Caroline Maynard [mailto:[EMAIL PROTECTED]
 Sent: 27 April 2007 16:41
 To: tuscany-dev@ws.apache.org
 Subject: Re: [C++] XMLDocument has no root object

 On 27/04/07, Andy Grove [EMAIL PROTECTED] wrote:
 
 
  I'm not using schema - is that a problem?



 Ah. Welcome to https://issues.apache.org/jira/browse/TUSCANY-747

 --
 Caroline

 -
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]




--
Pete





--
Pete

Re: [C++] XMLDocument has no root object

2007-05-16 Thread Pete Robbins 

On 17/05/07, Pete Robbins [EMAIL PROTECTED] wrote:


OK... sorted. The problem is that your schema targetNamespace is 
http://www.roguewave.com/uri/catalog/
 but the document namspace uri is http://www.roguewave.com/uri/catalog/;

Spot the difference? There is a space at the end of the schema
targetNamespace so they do not match! I guess the question is should
trailing (or leading) spaces be ignored?






Answers own question: Spaces are allowed in the anyURI type (but
discouraged) so the handling by the SDOC C++ code is correct.





Cheers,

 On 16/05/07, Pete Robbins [EMAIL PROTECTED] wrote:

 I'll take a look at this.

 On 16/05/07, Andy Grove [EMAIL PROTECTED]  wrote:
 
 
  I'm now trying to parse a document that does have a schema and I'm
  still
  running into the same problem - my document has no root object and no
  root element name.
 
  Any help figuring out why this isn't working would be very much
  appreciated. I'm running this on a Windows platform. Source code and
  XML
  / XSD below.
 
  Thanks,
 
  Andy.
 
  --
 
  C++ source code:
 
  DataFactoryPtr myDf = DataFactory::getDataFactory();
  XSDHelperPtr helper = HelperProvider::getXSDHelper(myDf);
  helper-defineFile(  catalog.xsd );
  XMLDocumentPtr doc = xmlHelper-loadFile( catalog.xml );


  Whre/how is xmlHelper defined? I'd expect a line:
 XMLHelperPtr xmlHelper = HelperProvider::getXMLHelper(myDf);

 DataObjectPtr root = doc-getRootDataObject();
  if (!root) {
 fprintf(stderr, NO ROOT\n); fflush(stderr); // this *is*
  output to the console
  }
 
  XML document:
 
  catalog xmlns=http://www.roguewave.com/uri/catalog/ 
  xsi:schemaLocation= http://www.roguewave.com/uri/catalog/ catalog.xsd
  
  xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
  product
  id0/id
  nameProduct #0/name
  descriptionThis is the description for product #0/description
  /product
  /catalog
 
  XML schema:
 
  ?xml version=1.0 encoding=ISO-8859-1 ?
  xs:schema
 xmlns:xs=http://www.w3.org/2001/XMLSchema;
 targetNamespace= http://www.roguewave.com/uri/catalog/ 
 elementFormDefault=qualified
 
  xs:element name=catalog
  xs:complexType
  xs:sequence
xs:element name=product maxOccurs=unbounded
 xs:complexType
  xs:sequence
   xs:element name=id type=xs:string/
   xs:element name=name type=xs:string/
   xs:element name=description type=xs:string/
  /xs:sequence
 /xs:complexType
/xs:element
  /xs:sequence
  /xs:complexType
  /xs:element
 
  /xs:schema
 
 
  -Original Message-
  From: Caroline Maynard [mailto:[EMAIL PROTECTED]
  Sent: 27 April 2007 16:41
  To: tuscany-dev@ws.apache.org
  Subject: Re: [C++] XMLDocument has no root object
 
  On 27/04/07, Andy Grove  [EMAIL PROTECTED] wrote:
  
  
   I'm not using schema - is that a problem?
 
 
 
  Ah. Welcome to https://issues.apache.org/jira/browse/TUSCANY-747
 
  --
  Caroline
 
  -
  To unsubscribe, e-mail: [EMAIL PROTECTED]
  For additional commands, e-mail: [EMAIL PROTECTED]
 
 


 --
 Pete




--
Pete





--
Pete

[C++] XMLDocument has no root object

2007-04-27 Thread Andy Grove 

I am trying to parse an XML document using Tuscany C++ (current build).
The XMLHelper::loadFile() method is returning an XMLDocumentPtr and no
exceptions are thrown. However, a call to
XMLDocument::getRootDataObject() returns NULL.

This is the code that I am using.

cout  START  endl;
const char *filename = input.xml;
XMLDocumentPtr doc = xmlHelper-loadFile( filename );
if (!doc) {
cout  FAILED TO PARSE  endl;
}
DataObjectPtr root = doc-getRootDataObject();
if (!root) {
cout  NO ROOT OBJECT  endl;
}
cout  END  endl;

This produces the output:

START
NO ROOT OBJECT
END

Any guidance would be much appreciated.

Thanks,

Andy.

-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Re: [C++] XMLDocument has no root object

2007-04-27 Thread Caroline Maynard 

On 27/04/07, Andy Grove [EMAIL PROTECTED] wrote:



I am trying to parse an XML document using Tuscany C++ (current build).
The XMLHelper::loadFile() method is returning an XMLDocumentPtr and no
exceptions are thrown. However, a call to
XMLDocument::getRootDataObject() returns NULL.



What do you see if you print the XMLDocument ?

--
Caroline

RE: [C++] XMLDocument has no root object

2007-04-27 Thread Andy Grove 

Hi Caroline,

If I call xmlHelper-save(doc) I just get the prolog e.g. ?xml
version=1.0 encoding=UTF-8? and no content. I've tried with a
couple of different input documents and I have also confirmed that I do
get an exception if the input document doesn't exist.

Thanks,

Andy.
 

-Original Message-
From: Caroline Maynard [mailto:[EMAIL PROTECTED] 
Sent: 27 April 2007 14:34
To: tuscany-dev@ws.apache.org
Subject: Re: [C++] XMLDocument has no root object

On 27/04/07, Andy Grove [EMAIL PROTECTED] wrote:


 I am trying to parse an XML document using Tuscany C++ (current
build).
 The XMLHelper::loadFile() method is returning an XMLDocumentPtr and no

 exceptions are thrown. However, a call to
 XMLDocument::getRootDataObject() returns NULL.


What do you see if you print the XMLDocument ?

--
Caroline

-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

RE: [C++] XMLDocument has no root object

2007-04-27 Thread Andy Grove 

I've tried with a few input documents and I even get the problem with
this very simple xml. I'm not using schema - is that a problem?

?xml version=1.0 encoding=UTF-8?
test xmlns=http://www.example.com/;
something/
/test
 
Thanks,

Andy.

-Original Message-
From: Caroline Maynard [mailto:[EMAIL PROTECTED] 
Sent: 27 April 2007 16:23
To: tuscany-dev@ws.apache.org
Subject: Re: [C++] XMLDocument has no root object

On 27/04/07, Andy Grove [EMAIL PROTECTED] wrote:


 Hi Caroline,

 If I call xmlHelper-save(doc) I just get the prolog e.g. ?xml 
 version=1.0 encoding=UTF-8? and no content. I've tried with a 
 couple of different input documents and I have also confirmed that I 
 do get an exception if the input document doesn't exist.



I've had this happen too, and it was because the document wasn't valid
against the schema. The symptoms were as you describe. In my case (
http://www.mail-archive.com/tuscany-dev@ws.apache.org/msg10937.html) the
circumstances were a bit different, but probably something is amiss with
your input and libxml2 isn't kind enough to tell you.

Can you try pushing them through an XML validator?
--
Caroline

-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Re: [C++] XMLDocument has no root object

2007-04-27 Thread Caroline Maynard 

On 27/04/07, Andy Grove [EMAIL PROTECTED] wrote:



I'm not using schema - is that a problem?




Ah. Welcome to https://issues.apache.org/jira/browse/TUSCANY-747

--
Caroline