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Posted to j-users@xerces.apache.org by "Huynh, Lynn T." <ly...@unisys.com> on 2008/04/16 16:13:32 UTC
xerces does not validate dtd even though it is set to true
Hi,
In my DTD, I have one of the attribute name as a required attribute.
However, when I used it and do not have it in the xml, Xerces does not
return any error.
I have factory.setValidating(true) and
xmlReader.setFeature("http://xml.org/sax/features/validation", true).
Here is the sample DTD:
<!ELEMENT LABEL ANY>
<!ATTLIST LABEL A1 CDATA #REQUIRED>
<!ATTLIST LABEL A3 CDATA "">
<!ENTITY title "The title">
<!ELEMENT FIRST (#PCDATA)>
<!ATTLIST FIRST A2 CDATA "">
<!ENTITY subtitle "my subtitle">
<!ELEMENT SECOND (#PCDATA)>
<!ELEMENT THIRD (#PCDATA)>
Sample XML, please note LABEL does not have the required A1 attribute:
<!DOCTYPE LABEL SYSTEM "label.dtd">
<!-- This is a comment -->
<?xml-stylesheet type="text/xml"?>
<LABEL A3="">
$3.99
<!-- This is another comment -->
<![CDATA[ << CDATA >> ]]>
&title;
<FIRST A2="Or &subtitle;"/>
<SECOND/>
</LABEL>
Thanks in advance for any input.
Lynn
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RE: xerces does not validate dtd even though it is set to true
Posted by "Huynh, Lynn T." <ly...@unisys.com>.
Mike,
Got it. Many Thanks again.
Lynn
-----Original Message-----
From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
Sent: Thursday, April 17, 2008 9:29 AM
To: j-users@xerces.apache.org
Subject: RE: xerces does not validate dtd even though it is set to true
Hi Lynn,
Register an ErrorHandler [1] with the parser and throw an exception from
the error() method if that's the behaviour you want.
Thanks.
[1]
http://xerces.apache.org/xerces2-j/javadocs/api/org/xml/sax/ErrorHandler
.html
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org
"Huynh, Lynn T." <ly...@unisys.com> wrote on 04/17/2008 09:10:26
AM:
> Mike,
> Yes, I saw the problem.
> I do get the error, but the problem is the parser.parse does not throw
> any error, so I could not catch the exception. I need to be able to
> catch this error. Is there anyway I get get the actual error message
> instead of just printing it out to the console?
>
>
> -----Original Message-----
> From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> Sent: Wednesday, April 16, 2008 3:41 PM
> To: j-users@xerces.apache.org
> Subject: RE: xerces does not validate dtd even though it is set to
> true
>
> Hi Lynn,
>
> The document you attached is different than the one you originally
> posted to the list.
>
> Specifically, <LABEL A3=""> --> <LABEL A1="Attribute Text" A3="">
> which contains the required attribute. You also changed the DTD, so no
> wonder you're not getting any errors.
>
> Thanks.
>
> Michael Glavassevich
> XML Parser Development
> IBM Toronto Lab
> E-mail: mrglavas@ca.ibm.com
> E-mail: mrglavas@apache.org
>
> "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 02:30:56
> PM:
>
> > Mike,
> > Attached the Counter sample, where I modified the DEFAULT_VALIDATION
> > =
>
> > true, so I didn't have to pass in the options. And I ran it with
> > the attached xml file and the label.dtd.
> > Plus, I am using xerces 2_9_1 package.
> > Just with these three files, I get back the result of:
> >
> > Temp.xml: 63 ms (3 elems, 3 attrs, 0 spaces, 232 chars) And no error
> > caught.
> >
> >
> > -----Original Message-----
> > From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> > Sent: Wednesday, April 16, 2008 2:22 PM
> > To: j-users@xerces.apache.org
> > Subject: RE: xerces does not validate dtd even though it is set to
> > true
> >
> > Hi Lynn,
> >
> > Likely there's something else going on here which you haven't
> mentioned.
> > Not sure what to suggest since I can't reproduce it with what you
> > posted.
> >
> > Thanks.
> >
> > Michael Glavassevich
> > XML Parser Development
> > IBM Toronto Lab
> > E-mail: mrglavas@ca.ibm.com
> > E-mail: mrglavas@apache.org
> >
> > "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008
> > 01:55:12
> > PM:
> >
> > > Hi Mike,
> > > I thought so too. It is hard to believe that this is happening.
> > > And thought that I could have done something wrong.
> > >
> > > I'm testing with sax.Counter sample and not able to see the error
> > > message either.
> > > I turned on the validation in the Counter sample as well.
> > >
> > >
> > > -----Original Message-----
> > > From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> > > Sent: Wednesday, April 16, 2008 11:22 AM
> > > To: j-users@xerces.apache.org
> > > Subject: Re: xerces does not validate dtd even though it is set to
> > > true
> > >
> > > Hi Lynn,
> > >
> > > Hard to believe that Xerces isn't reporting this error. When I try
> > > your example with the sax.Counter sample I get:
> > >
> > > [Error] label.xml:4:14: Attribute "A1" is required and must be
> > > specified for element type "LABEL".
> > >
> > > Validation errors are non-fatal. Are you sure that you're
> > > registering an ErrorHandler and not ignoring the errors reported
> > > to
> it?
> > >
> > > Thanks.
> > >
> > > Michael Glavassevich
> > > XML Parser Development
> > > IBM Toronto Lab
> > > E-mail: mrglavas@ca.ibm.com
> > > E-mail: mrglavas@apache.org
> > >
> > > "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008
> > > 10:13:32
> > > AM:
> > >
> > > > Hi,
> > > > In my DTD, I have one of the attribute name as a required
> attribute.
> > > > However, when I used it and do not have it in the xml, Xerces
> > > > does not return any error.
> > > > I have factory.setValidating(true) and
> > > > xmlReader.setFeature("http://xml.org/sax/features/validation",
> > true).
> > > >
> > > > Here is the sample DTD:
> > > > <!ELEMENT LABEL ANY>
> > > > <!ATTLIST LABEL A1 CDATA #REQUIRED> <!ATTLIST LABEL A3 CDATA "">
> > > > <!ENTITY title "The title"> <!ELEMENT FIRST (#PCDATA)> <!ATTLIST
> > > > FIRST A2 CDATA ""> <!ENTITY subtitle "my subtitle"> <!ELEMENT
> > > > SECOND (#PCDATA)> <!ELEMENT THIRD (#PCDATA)>
> > > >
> > > > Sample XML, please note LABEL does not have the required A1
> > attribute:
> > > > <!DOCTYPE LABEL SYSTEM "label.dtd">
> > > > <!-- This is a comment -->
> > > > <?xml-stylesheet type="text/xml"?> <LABEL A3="">
> > > > $3.99
> > > > <!-- This is another comment -->
> > > > <![CDATA[ << CDATA >> ]]>
> > > > &title;
> > > > <FIRST A2="Or &subtitle;"/>
> > > > <SECOND/>
> > > > </LABEL>
> > > >
> > > > Thanks in advance for any input.
> > > > Lynn
> > > >
> > > >
> > > > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE
> > > > PROPRIETARY MATERIAL and is thus for use only by the intended
> > > > recipient. If you received this in error, please contact the
> > > > sender and delete the e-mail and its attachments from all
> > > > computers
> > > >
> > > > ----------------------------------------------------------------
> > > > --
> > > > --
> > > > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > > > For additional commands, e-mail: j-users-help@xerces.apache.org
> > >
> > >
> > > ------------------------------------------------------------------
> > > --
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> > >
> > >
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> >
> >
> > --------------------------------------------------------------------
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> > For additional commands, e-mail: j-users-help@xerces.apache.org
> >
> > [attachment "label.dtd" deleted by Michael Glavassevich/Toronto/IBM]
> > [attachment "Temp.xml" deleted by Michael Glavassevich/Toronto/IBM]
> > [attachment "Counter.java" deleted by Michael
> > Glavassevich/Toronto/IBM]
> > --------------------------------------------------------------------
> > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
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RE: xerces does not validate dtd even though it is set to true
Posted by Michael Glavassevich <mr...@ca.ibm.com>.
Hi Lynn,
Register an ErrorHandler [1] with the parser and throw an exception from
the error() method if that's the behaviour you want.
Thanks.
[1]
http://xerces.apache.org/xerces2-j/javadocs/api/org/xml/sax/ErrorHandler.html
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org
"Huynh, Lynn T." <ly...@unisys.com> wrote on 04/17/2008 09:10:26 AM:
> Mike,
> Yes, I saw the problem.
> I do get the error, but the problem is the parser.parse does not throw
> any error, so I could not catch the exception. I need to be able to
> catch this error. Is there anyway I get get the actual error message
> instead of just printing it out to the console?
>
>
> -----Original Message-----
> From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> Sent: Wednesday, April 16, 2008 3:41 PM
> To: j-users@xerces.apache.org
> Subject: RE: xerces does not validate dtd even though it is set to true
>
> Hi Lynn,
>
> The document you attached is different than the one you originally
> posted to the list.
>
> Specifically, <LABEL A3=""> --> <LABEL A1="Attribute Text" A3=""> which
> contains the required attribute. You also changed the DTD, so no wonder
> you're not getting any errors.
>
> Thanks.
>
> Michael Glavassevich
> XML Parser Development
> IBM Toronto Lab
> E-mail: mrglavas@ca.ibm.com
> E-mail: mrglavas@apache.org
>
> "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 02:30:56
> PM:
>
> > Mike,
> > Attached the Counter sample, where I modified the DEFAULT_VALIDATION =
>
> > true, so I didn't have to pass in the options. And I ran it with the
> > attached xml file and the label.dtd.
> > Plus, I am using xerces 2_9_1 package.
> > Just with these three files, I get back the result of:
> >
> > Temp.xml: 63 ms (3 elems, 3 attrs, 0 spaces, 232 chars) And no error
> > caught.
> >
> >
> > -----Original Message-----
> > From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> > Sent: Wednesday, April 16, 2008 2:22 PM
> > To: j-users@xerces.apache.org
> > Subject: RE: xerces does not validate dtd even though it is set to
> > true
> >
> > Hi Lynn,
> >
> > Likely there's something else going on here which you haven't
> mentioned.
> > Not sure what to suggest since I can't reproduce it with what you
> > posted.
> >
> > Thanks.
> >
> > Michael Glavassevich
> > XML Parser Development
> > IBM Toronto Lab
> > E-mail: mrglavas@ca.ibm.com
> > E-mail: mrglavas@apache.org
> >
> > "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 01:55:12
> > PM:
> >
> > > Hi Mike,
> > > I thought so too. It is hard to believe that this is happening.
> > > And thought that I could have done something wrong.
> > >
> > > I'm testing with sax.Counter sample and not able to see the error
> > > message either.
> > > I turned on the validation in the Counter sample as well.
> > >
> > >
> > > -----Original Message-----
> > > From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> > > Sent: Wednesday, April 16, 2008 11:22 AM
> > > To: j-users@xerces.apache.org
> > > Subject: Re: xerces does not validate dtd even though it is set to
> > > true
> > >
> > > Hi Lynn,
> > >
> > > Hard to believe that Xerces isn't reporting this error. When I try
> > > your example with the sax.Counter sample I get:
> > >
> > > [Error] label.xml:4:14: Attribute "A1" is required and must be
> > > specified for element type "LABEL".
> > >
> > > Validation errors are non-fatal. Are you sure that you're
> > > registering an ErrorHandler and not ignoring the errors reported to
> it?
> > >
> > > Thanks.
> > >
> > > Michael Glavassevich
> > > XML Parser Development
> > > IBM Toronto Lab
> > > E-mail: mrglavas@ca.ibm.com
> > > E-mail: mrglavas@apache.org
> > >
> > > "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008
> > > 10:13:32
> > > AM:
> > >
> > > > Hi,
> > > > In my DTD, I have one of the attribute name as a required
> attribute.
> > > > However, when I used it and do not have it in the xml, Xerces
> > > > does not return any error.
> > > > I have factory.setValidating(true) and
> > > > xmlReader.setFeature("http://xml.org/sax/features/validation",
> > true).
> > > >
> > > > Here is the sample DTD:
> > > > <!ELEMENT LABEL ANY>
> > > > <!ATTLIST LABEL A1 CDATA #REQUIRED> <!ATTLIST LABEL A3 CDATA "">
> > > > <!ENTITY title "The title"> <!ELEMENT FIRST (#PCDATA)> <!ATTLIST
> > > > FIRST A2 CDATA ""> <!ENTITY subtitle "my subtitle"> <!ELEMENT
> > > > SECOND (#PCDATA)> <!ELEMENT THIRD (#PCDATA)>
> > > >
> > > > Sample XML, please note LABEL does not have the required A1
> > attribute:
> > > > <!DOCTYPE LABEL SYSTEM "label.dtd">
> > > > <!-- This is a comment -->
> > > > <?xml-stylesheet type="text/xml"?> <LABEL A3="">
> > > > $3.99
> > > > <!-- This is another comment -->
> > > > <![CDATA[ << CDATA >> ]]>
> > > > &title;
> > > > <FIRST A2="Or &subtitle;"/>
> > > > <SECOND/>
> > > > </LABEL>
> > > >
> > > > Thanks in advance for any input.
> > > > Lynn
> > > >
> > > >
> > > > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE
> > > > PROPRIETARY MATERIAL and is thus for use only by the intended
> > > > recipient. If you received this in error, please contact the
> > > > sender and delete the e-mail and its attachments from all
> > > > computers
> > > >
> > > > ------------------------------------------------------------------
> > > > --
> > > > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > > > For additional commands, e-mail: j-users-help@xerces.apache.org
> > >
> > >
> > > --------------------------------------------------------------------
> > > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > > For additional commands, e-mail: j-users-help@xerces.apache.org
> > >
> > >
> > > --------------------------------------------------------------------
> > > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > > For additional commands, e-mail: j-users-help@xerces.apache.org
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > For additional commands, e-mail: j-users-help@xerces.apache.org
> >
> > [attachment "label.dtd" deleted by Michael Glavassevich/Toronto/IBM]
> > [attachment "Temp.xml" deleted by Michael Glavassevich/Toronto/IBM]
> > [attachment "Counter.java" deleted by Michael
> > Glavassevich/Toronto/IBM]
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
> ---------------------------------------------------------------------
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---------------------------------------------------------------------
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RE: xerces does not validate dtd even though it is set to true
Posted by "Huynh, Lynn T." <ly...@unisys.com>.
Mike,
Yes, I saw the problem.
I do get the error, but the problem is the parser.parse does not throw
any error, so I could not catch the exception. I need to be able to
catch this error. Is there anyway I get get the actual error message
instead of just printing it out to the console?
-----Original Message-----
From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
Sent: Wednesday, April 16, 2008 3:41 PM
To: j-users@xerces.apache.org
Subject: RE: xerces does not validate dtd even though it is set to true
Hi Lynn,
The document you attached is different than the one you originally
posted to the list.
Specifically, <LABEL A3=""> --> <LABEL A1="Attribute Text" A3=""> which
contains the required attribute. You also changed the DTD, so no wonder
you're not getting any errors.
Thanks.
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org
"Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 02:30:56
PM:
> Mike,
> Attached the Counter sample, where I modified the DEFAULT_VALIDATION =
> true, so I didn't have to pass in the options. And I ran it with the
> attached xml file and the label.dtd.
> Plus, I am using xerces 2_9_1 package.
> Just with these three files, I get back the result of:
>
> Temp.xml: 63 ms (3 elems, 3 attrs, 0 spaces, 232 chars) And no error
> caught.
>
>
> -----Original Message-----
> From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> Sent: Wednesday, April 16, 2008 2:22 PM
> To: j-users@xerces.apache.org
> Subject: RE: xerces does not validate dtd even though it is set to
> true
>
> Hi Lynn,
>
> Likely there's something else going on here which you haven't
mentioned.
> Not sure what to suggest since I can't reproduce it with what you
> posted.
>
> Thanks.
>
> Michael Glavassevich
> XML Parser Development
> IBM Toronto Lab
> E-mail: mrglavas@ca.ibm.com
> E-mail: mrglavas@apache.org
>
> "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 01:55:12
> PM:
>
> > Hi Mike,
> > I thought so too. It is hard to believe that this is happening.
> > And thought that I could have done something wrong.
> >
> > I'm testing with sax.Counter sample and not able to see the error
> > message either.
> > I turned on the validation in the Counter sample as well.
> >
> >
> > -----Original Message-----
> > From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> > Sent: Wednesday, April 16, 2008 11:22 AM
> > To: j-users@xerces.apache.org
> > Subject: Re: xerces does not validate dtd even though it is set to
> > true
> >
> > Hi Lynn,
> >
> > Hard to believe that Xerces isn't reporting this error. When I try
> > your example with the sax.Counter sample I get:
> >
> > [Error] label.xml:4:14: Attribute "A1" is required and must be
> > specified for element type "LABEL".
> >
> > Validation errors are non-fatal. Are you sure that you're
> > registering an ErrorHandler and not ignoring the errors reported to
it?
> >
> > Thanks.
> >
> > Michael Glavassevich
> > XML Parser Development
> > IBM Toronto Lab
> > E-mail: mrglavas@ca.ibm.com
> > E-mail: mrglavas@apache.org
> >
> > "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008
> > 10:13:32
> > AM:
> >
> > > Hi,
> > > In my DTD, I have one of the attribute name as a required
attribute.
> > > However, when I used it and do not have it in the xml, Xerces
> > > does not return any error.
> > > I have factory.setValidating(true) and
> > > xmlReader.setFeature("http://xml.org/sax/features/validation",
> true).
> > >
> > > Here is the sample DTD:
> > > <!ELEMENT LABEL ANY>
> > > <!ATTLIST LABEL A1 CDATA #REQUIRED> <!ATTLIST LABEL A3 CDATA "">
> > > <!ENTITY title "The title"> <!ELEMENT FIRST (#PCDATA)> <!ATTLIST
> > > FIRST A2 CDATA ""> <!ENTITY subtitle "my subtitle"> <!ELEMENT
> > > SECOND (#PCDATA)> <!ELEMENT THIRD (#PCDATA)>
> > >
> > > Sample XML, please note LABEL does not have the required A1
> attribute:
> > > <!DOCTYPE LABEL SYSTEM "label.dtd">
> > > <!-- This is a comment -->
> > > <?xml-stylesheet type="text/xml"?> <LABEL A3="">
> > > $3.99
> > > <!-- This is another comment -->
> > > <![CDATA[ << CDATA >> ]]>
> > > &title;
> > > <FIRST A2="Or &subtitle;"/>
> > > <SECOND/>
> > > </LABEL>
> > >
> > > Thanks in advance for any input.
> > > Lynn
> > >
> > >
> > > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE
> > > PROPRIETARY MATERIAL and is thus for use only by the intended
> > > recipient. If you received this in error, please contact the
> > > sender and delete the e-mail and its attachments from all
> > > computers
> > >
> > > ------------------------------------------------------------------
> > > --
> > > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > > For additional commands, e-mail: j-users-help@xerces.apache.org
> >
> >
> > --------------------------------------------------------------------
> > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > For additional commands, e-mail: j-users-help@xerces.apache.org
> >
> >
> > --------------------------------------------------------------------
> > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
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>
> [attachment "label.dtd" deleted by Michael Glavassevich/Toronto/IBM]
> [attachment "Temp.xml" deleted by Michael Glavassevich/Toronto/IBM]
> [attachment "Counter.java" deleted by Michael
> Glavassevich/Toronto/IBM]
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> For additional commands, e-mail: j-users-help@xerces.apache.org
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RE: xerces does not validate dtd even though it is set to true
Posted by Michael Glavassevich <mr...@ca.ibm.com>.
Hi Lynn,
The document you attached is different than the one you originally posted
to the list.
Specifically, <LABEL A3=""> --> <LABEL A1="Attribute Text" A3=""> which
contains the required attribute. You also changed the DTD, so no wonder
you're not getting any errors.
Thanks.
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org
"Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 02:30:56 PM:
> Mike,
> Attached the Counter sample, where I modified the DEFAULT_VALIDATION =
> true, so I didn't have to pass in the options. And I ran it with the
> attached xml file and the label.dtd.
> Plus, I am using xerces 2_9_1 package.
> Just with these three files, I get back the result of:
>
> Temp.xml: 63 ms (3 elems, 3 attrs, 0 spaces, 232 chars)
> And no error caught.
>
>
> -----Original Message-----
> From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> Sent: Wednesday, April 16, 2008 2:22 PM
> To: j-users@xerces.apache.org
> Subject: RE: xerces does not validate dtd even though it is set to true
>
> Hi Lynn,
>
> Likely there's something else going on here which you haven't mentioned.
> Not sure what to suggest since I can't reproduce it with what you
> posted.
>
> Thanks.
>
> Michael Glavassevich
> XML Parser Development
> IBM Toronto Lab
> E-mail: mrglavas@ca.ibm.com
> E-mail: mrglavas@apache.org
>
> "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 01:55:12
> PM:
>
> > Hi Mike,
> > I thought so too. It is hard to believe that this is happening. And
> > thought that I could have done something wrong.
> >
> > I'm testing with sax.Counter sample and not able to see the error
> > message either.
> > I turned on the validation in the Counter sample as well.
> >
> >
> > -----Original Message-----
> > From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> > Sent: Wednesday, April 16, 2008 11:22 AM
> > To: j-users@xerces.apache.org
> > Subject: Re: xerces does not validate dtd even though it is set to
> > true
> >
> > Hi Lynn,
> >
> > Hard to believe that Xerces isn't reporting this error. When I try
> > your example with the sax.Counter sample I get:
> >
> > [Error] label.xml:4:14: Attribute "A1" is required and must be
> > specified for element type "LABEL".
> >
> > Validation errors are non-fatal. Are you sure that you're registering
> > an ErrorHandler and not ignoring the errors reported to it?
> >
> > Thanks.
> >
> > Michael Glavassevich
> > XML Parser Development
> > IBM Toronto Lab
> > E-mail: mrglavas@ca.ibm.com
> > E-mail: mrglavas@apache.org
> >
> > "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 10:13:32
> > AM:
> >
> > > Hi,
> > > In my DTD, I have one of the attribute name as a required attribute.
> > > However, when I used it and do not have it in the xml, Xerces does
> > > not return any error.
> > > I have factory.setValidating(true) and
> > > xmlReader.setFeature("http://xml.org/sax/features/validation",
> true).
> > >
> > > Here is the sample DTD:
> > > <!ELEMENT LABEL ANY>
> > > <!ATTLIST LABEL A1 CDATA #REQUIRED>
> > > <!ATTLIST LABEL A3 CDATA "">
> > > <!ENTITY title "The title">
> > > <!ELEMENT FIRST (#PCDATA)>
> > > <!ATTLIST FIRST A2 CDATA "">
> > > <!ENTITY subtitle "my subtitle">
> > > <!ELEMENT SECOND (#PCDATA)>
> > > <!ELEMENT THIRD (#PCDATA)>
> > >
> > > Sample XML, please note LABEL does not have the required A1
> attribute:
> > > <!DOCTYPE LABEL SYSTEM "label.dtd">
> > > <!-- This is a comment -->
> > > <?xml-stylesheet type="text/xml"?>
> > > <LABEL A3="">
> > > $3.99
> > > <!-- This is another comment -->
> > > <![CDATA[ << CDATA >> ]]>
> > > &title;
> > > <FIRST A2="Or &subtitle;"/>
> > > <SECOND/>
> > > </LABEL>
> > >
> > > Thanks in advance for any input.
> > > Lynn
> > >
> > >
> > > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE
> > > PROPRIETARY MATERIAL and is thus for use only by the intended
> > > recipient. If you received this in error, please contact the sender
> > > and delete the e-mail and its attachments from all computers
> > >
> > > --------------------------------------------------------------------
> > > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > > For additional commands, e-mail: j-users-help@xerces.apache.org
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > For additional commands, e-mail: j-users-help@xerces.apache.org
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
> ---------------------------------------------------------------------
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>
> [attachment "label.dtd" deleted by Michael Glavassevich/Toronto/IBM]
> [attachment "Temp.xml" deleted by Michael Glavassevich/Toronto/IBM]
> [attachment "Counter.java" deleted by Michael
> Glavassevich/Toronto/IBM]
> ---------------------------------------------------------------------
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RE: xerces does not validate dtd even though it is set to true
Posted by "Huynh, Lynn T." <ly...@unisys.com>.
Mike,
Attached the Counter sample, where I modified the DEFAULT_VALIDATION =
true, so I didn't have to pass in the options. And I ran it with the
attached xml file and the label.dtd.
Plus, I am using xerces 2_9_1 package.
Just with these three files, I get back the result of:
Temp.xml: 63 ms (3 elems, 3 attrs, 0 spaces, 232 chars)
And no error caught.
-----Original Message-----
From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
Sent: Wednesday, April 16, 2008 2:22 PM
To: j-users@xerces.apache.org
Subject: RE: xerces does not validate dtd even though it is set to true
Hi Lynn,
Likely there's something else going on here which you haven't mentioned.
Not sure what to suggest since I can't reproduce it with what you
posted.
Thanks.
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org
"Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 01:55:12
PM:
> Hi Mike,
> I thought so too. It is hard to believe that this is happening. And
> thought that I could have done something wrong.
>
> I'm testing with sax.Counter sample and not able to see the error
> message either.
> I turned on the validation in the Counter sample as well.
>
>
> -----Original Message-----
> From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> Sent: Wednesday, April 16, 2008 11:22 AM
> To: j-users@xerces.apache.org
> Subject: Re: xerces does not validate dtd even though it is set to
> true
>
> Hi Lynn,
>
> Hard to believe that Xerces isn't reporting this error. When I try
> your example with the sax.Counter sample I get:
>
> [Error] label.xml:4:14: Attribute "A1" is required and must be
> specified for element type "LABEL".
>
> Validation errors are non-fatal. Are you sure that you're registering
> an ErrorHandler and not ignoring the errors reported to it?
>
> Thanks.
>
> Michael Glavassevich
> XML Parser Development
> IBM Toronto Lab
> E-mail: mrglavas@ca.ibm.com
> E-mail: mrglavas@apache.org
>
> "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 10:13:32
> AM:
>
> > Hi,
> > In my DTD, I have one of the attribute name as a required attribute.
> > However, when I used it and do not have it in the xml, Xerces does
> > not return any error.
> > I have factory.setValidating(true) and
> > xmlReader.setFeature("http://xml.org/sax/features/validation",
true).
> >
> > Here is the sample DTD:
> > <!ELEMENT LABEL ANY>
> > <!ATTLIST LABEL A1 CDATA #REQUIRED>
> > <!ATTLIST LABEL A3 CDATA "">
> > <!ENTITY title "The title">
> > <!ELEMENT FIRST (#PCDATA)>
> > <!ATTLIST FIRST A2 CDATA "">
> > <!ENTITY subtitle "my subtitle">
> > <!ELEMENT SECOND (#PCDATA)>
> > <!ELEMENT THIRD (#PCDATA)>
> >
> > Sample XML, please note LABEL does not have the required A1
attribute:
> > <!DOCTYPE LABEL SYSTEM "label.dtd">
> > <!-- This is a comment -->
> > <?xml-stylesheet type="text/xml"?>
> > <LABEL A3="">
> > $3.99
> > <!-- This is another comment -->
> > <![CDATA[ << CDATA >> ]]>
> > &title;
> > <FIRST A2="Or &subtitle;"/>
> > <SECOND/>
> > </LABEL>
> >
> > Thanks in advance for any input.
> > Lynn
> >
> >
> > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE
> > PROPRIETARY MATERIAL and is thus for use only by the intended
> > recipient. If you received this in error, please contact the sender
> > and delete the e-mail and its attachments from all computers
> >
> > --------------------------------------------------------------------
> > - To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
> ---------------------------------------------------------------------
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---------------------------------------------------------------------
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RE: xerces does not validate dtd even though it is set to true
Posted by Michael Glavassevich <mr...@ca.ibm.com>.
Hi Lynn,
Likely there's something else going on here which you haven't mentioned.
Not sure what to suggest since I can't reproduce it with what you posted.
Thanks.
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org
"Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 01:55:12 PM:
> Hi Mike,
> I thought so too. It is hard to believe that this is happening. And
> thought that I could have done something wrong.
>
> I'm testing with sax.Counter sample and not able to see the error
> message either.
> I turned on the validation in the Counter sample as well.
>
>
> -----Original Message-----
> From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
> Sent: Wednesday, April 16, 2008 11:22 AM
> To: j-users@xerces.apache.org
> Subject: Re: xerces does not validate dtd even though it is set to true
>
> Hi Lynn,
>
> Hard to believe that Xerces isn't reporting this error. When I try your
> example with the sax.Counter sample I get:
>
> [Error] label.xml:4:14: Attribute "A1" is required and must be specified
> for element type "LABEL".
>
> Validation errors are non-fatal. Are you sure that you're registering an
> ErrorHandler and not ignoring the errors reported to it?
>
> Thanks.
>
> Michael Glavassevich
> XML Parser Development
> IBM Toronto Lab
> E-mail: mrglavas@ca.ibm.com
> E-mail: mrglavas@apache.org
>
> "Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 10:13:32
> AM:
>
> > Hi,
> > In my DTD, I have one of the attribute name as a required attribute.
> > However, when I used it and do not have it in the xml, Xerces does
> > not return any error.
> > I have factory.setValidating(true) and
> > xmlReader.setFeature("http://xml.org/sax/features/validation", true).
> >
> > Here is the sample DTD:
> > <!ELEMENT LABEL ANY>
> > <!ATTLIST LABEL A1 CDATA #REQUIRED>
> > <!ATTLIST LABEL A3 CDATA "">
> > <!ENTITY title "The title">
> > <!ELEMENT FIRST (#PCDATA)>
> > <!ATTLIST FIRST A2 CDATA "">
> > <!ENTITY subtitle "my subtitle">
> > <!ELEMENT SECOND (#PCDATA)>
> > <!ELEMENT THIRD (#PCDATA)>
> >
> > Sample XML, please note LABEL does not have the required A1 attribute:
> > <!DOCTYPE LABEL SYSTEM "label.dtd">
> > <!-- This is a comment -->
> > <?xml-stylesheet type="text/xml"?>
> > <LABEL A3="">
> > $3.99
> > <!-- This is another comment -->
> > <![CDATA[ << CDATA >> ]]>
> > &title;
> > <FIRST A2="Or &subtitle;"/>
> > <SECOND/>
> > </LABEL>
> >
> > Thanks in advance for any input.
> > Lynn
> >
> >
> > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE
> > PROPRIETARY MATERIAL and is thus for use only by the intended
> > recipient. If you received this in error, please contact the sender
> > and delete the e-mail and its attachments from all computers
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> > For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> For additional commands, e-mail: j-users-help@xerces.apache.org
>
>
> ---------------------------------------------------------------------
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---------------------------------------------------------------------
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RE: xerces does not validate dtd even though it is set to true
Posted by "Huynh, Lynn T." <ly...@unisys.com>.
Hi Mike,
I thought so too. It is hard to believe that this is happening. And
thought that I could have done something wrong.
I'm testing with sax.Counter sample and not able to see the error
message either.
I turned on the validation in the Counter sample as well.
-----Original Message-----
From: Michael Glavassevich [mailto:mrglavas@ca.ibm.com]
Sent: Wednesday, April 16, 2008 11:22 AM
To: j-users@xerces.apache.org
Subject: Re: xerces does not validate dtd even though it is set to true
Hi Lynn,
Hard to believe that Xerces isn't reporting this error. When I try your
example with the sax.Counter sample I get:
[Error] label.xml:4:14: Attribute "A1" is required and must be specified
for element type "LABEL".
Validation errors are non-fatal. Are you sure that you're registering an
ErrorHandler and not ignoring the errors reported to it?
Thanks.
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org
"Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 10:13:32
AM:
> Hi,
> In my DTD, I have one of the attribute name as a required attribute.
> However, when I used it and do not have it in the xml, Xerces does
> not return any error.
> I have factory.setValidating(true) and
> xmlReader.setFeature("http://xml.org/sax/features/validation", true).
>
> Here is the sample DTD:
> <!ELEMENT LABEL ANY>
> <!ATTLIST LABEL A1 CDATA #REQUIRED>
> <!ATTLIST LABEL A3 CDATA "">
> <!ENTITY title "The title">
> <!ELEMENT FIRST (#PCDATA)>
> <!ATTLIST FIRST A2 CDATA "">
> <!ENTITY subtitle "my subtitle">
> <!ELEMENT SECOND (#PCDATA)>
> <!ELEMENT THIRD (#PCDATA)>
>
> Sample XML, please note LABEL does not have the required A1 attribute:
> <!DOCTYPE LABEL SYSTEM "label.dtd">
> <!-- This is a comment -->
> <?xml-stylesheet type="text/xml"?>
> <LABEL A3="">
> $3.99
> <!-- This is another comment -->
> <![CDATA[ << CDATA >> ]]>
> &title;
> <FIRST A2="Or &subtitle;"/>
> <SECOND/>
> </LABEL>
>
> Thanks in advance for any input.
> Lynn
>
>
> THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE
> PROPRIETARY MATERIAL and is thus for use only by the intended
> recipient. If you received this in error, please contact the sender
> and delete the e-mail and its attachments from all computers
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> For additional commands, e-mail: j-users-help@xerces.apache.org
---------------------------------------------------------------------
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---------------------------------------------------------------------
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Re: xerces does not validate dtd even though it is set to true
Posted by Michael Glavassevich <mr...@ca.ibm.com>.
Hi Lynn,
Hard to believe that Xerces isn't reporting this error. When I try your
example with the sax.Counter sample I get:
[Error] label.xml:4:14: Attribute "A1" is required and must be specified
for element type "LABEL".
Validation errors are non-fatal. Are you sure that you're registering an
ErrorHandler and not ignoring the errors reported to it?
Thanks.
Michael Glavassevich
XML Parser Development
IBM Toronto Lab
E-mail: mrglavas@ca.ibm.com
E-mail: mrglavas@apache.org
"Huynh, Lynn T." <ly...@unisys.com> wrote on 04/16/2008 10:13:32 AM:
> Hi,
> In my DTD, I have one of the attribute name as a required attribute.
> However, when I used it and do not have it in the xml, Xerces does not
> return any error.
> I have factory.setValidating(true) and
> xmlReader.setFeature("http://xml.org/sax/features/validation", true).
>
> Here is the sample DTD:
> <!ELEMENT LABEL ANY>
> <!ATTLIST LABEL A1 CDATA #REQUIRED>
> <!ATTLIST LABEL A3 CDATA "">
> <!ENTITY title "The title">
> <!ELEMENT FIRST (#PCDATA)>
> <!ATTLIST FIRST A2 CDATA "">
> <!ENTITY subtitle "my subtitle">
> <!ELEMENT SECOND (#PCDATA)>
> <!ELEMENT THIRD (#PCDATA)>
>
> Sample XML, please note LABEL does not have the required A1 attribute:
> <!DOCTYPE LABEL SYSTEM "label.dtd">
> <!-- This is a comment -->
> <?xml-stylesheet type="text/xml"?>
> <LABEL A3="">
> $3.99
> <!-- This is another comment -->
> <![CDATA[ << CDATA >> ]]>
> &title;
> <FIRST A2="Or &subtitle;"/>
> <SECOND/>
> </LABEL>
>
> Thanks in advance for any input.
> Lynn
>
>
> THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
> MATERIAL and is thus for use only by the intended recipient. If you
> received this in error, please contact the sender and delete the e-mail
> and its attachments from all computers
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: j-users-unsubscribe@xerces.apache.org
> For additional commands, e-mail: j-users-help@xerces.apache.org
---------------------------------------------------------------------
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