10 Replies Latest reply on Aug 23, 2011 5:16 AM by pomcompot

What the earth about XML namespace warning in rf4

feuyeux Apr 18, 2011 1:22 AM

testI got these warning in migration process

Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix script but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix script but no taglibrary exists for that namespace.
Warning: This page calls for XML namespace declared with prefix script but no taglibrary exists for that namespace.

How to solve? Does it effect the flow?

Thanks,

Lu Han

1. What the earth about XML namespace warning in rf4

ilya_shaikovsky Apr 18, 2011 4:23 AM (in response to feuyeux)

how that related to RF 4? you just having some namespaces on the page which not present in the jars.
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2. What the earth about XML namespace warning in rf4

feuyeux Apr 19, 2011 2:35 AM (in response to ilya_shaikovsky)

Hi IIya,
Thanks for your reply, I add on the following code on the top of the global templet xhtml page.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:rich="http://richfaces.org/rich">

And I don't totally understand your meaning. Before migration, I used rf3.3.3 and jsf1.2, then upgrade to rf4 and jsf2.0.
No code changed, why do I include the new jars?

The faces-config.xml is:

<faces-config version="2.0" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xi="http://www.w3.org/2001/XInclude" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd">

Would you please give me a solution for this issue?

This is the snapshot, I guess it's printed by jsf framework.

Thanks,
Lu Han
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3. What the earth about XML namespace warning in rf4

liuliu Apr 19, 2011 3:04 AM (in response to feuyeux)

hi,
in your warning, it says there is a <div: something in your page not referenced.
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4. What the earth about XML namespace warning in rf4

feuyeux Apr 19, 2011 6:07 AM (in response to liuliu)

Definitely, the xml mis-read the html tag.
But div and scrpit ... should not be included or declared.
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5. What the earth about XML namespace warning in rf4

ilya_shaikovsky Apr 19, 2011 8:05 AM (in response to feuyeux)

please show complete page code.
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6. What the earth about XML namespace warning in rf4

feuyeux Apr 20, 2011 2:14 AM (in response to ilya_shaikovsky)

Sorry, it's the company's code. And we use twice time template page, so if show them here, it's too big.

That's ok if you cannot find the solution from the existing info.

I hope the other people can provide the simple code when you encounter the same issue.
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7. What the earth about XML namespace warning in rf4

ilya_shaikovsky Apr 20, 2011 4:57 AM (in response to feuyeux)

the only I could add that I completelly agree with liumin hu. Somewhere on the pages you have <div:something> and <script:something> instead just <div some attributes> and <script>
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8. What the earth about XML namespace warning in rf4

feuyeux Apr 21, 2011 1:56 AM (in response to ilya_shaikovsky)

The same code work in rf3.3.3, there is no problem and I guarantee there is no div:
Letting go and maybe the answer will come here.
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9. What the earth about XML namespace warning in rf4

feuyeux Apr 21, 2011 3:54 AM (in response to feuyeux)

Hi IIya,

The answer comes.

As you said, the pom miss two jars. Thanks!

         <dependency>
            <groupId>taglibs</groupId>
            <artifactId>standard</artifactId>
            <version>1.1.2</version>
        </dependency>

        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
            <version>1.1.2</version>
        </dependency>
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10. Re: What the earth about XML namespace warning in rf4

pomcompot Aug 23, 2011 5:16 AM (in response to feuyeux)

Have tested your solution but it's not the way to go? taglibs:standard has nothing to do with the problem. It's clearly a lack of standard XHTMl namespace declaration (xmlns="http://www.w3.org/1999/xhtml"). Maybe you get it on your main page but not on the underlying component (composite or taglibs).
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