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Posted to issues@camel.apache.org by "Willem Jiang (JIRA)" <ji...@apache.org> on 2013/06/21 10:10:20 UTC
[jira] [Updated] (CAMEL-6474) DOM2SAX doesn't provide the full support of SAX

     [ https://issues.apache.org/jira/browse/CAMEL-6474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Willem Jiang updated CAMEL-6474:
--------------------------------

    Description: 
XmlConverter will convert the DomSource into SAXSource when it can find the org.apache.xalan.xsltc.trax.DOM2SAX. 
But the DOM2SAX doesn't provide the full support of SAX, which causes the NPE issue when we route the SAXSource into xslt transformer like saxon transformer. 
Here are some discussion on saxon support https://saxonica.plan.io/issues/1814.

BTW, when I changed the transformer to the xalan one, I still the java.util.EmptyStackException. 

So my suggest we need to disable this convertor if the DOMSource is from an element. 

  was:
XmlConverter will convert the DomSource into SAXSource when it can find the org.apache.xalan.xsltc.trax.DOM2SAX. 
But the DOM2SAX doesn't provide the full support of SAX, which causes the NPE issue when we route the SAXSource into xslt transformer like saxon transformer. 
Here are some discussion on saxon support https://saxonica.plan.io/issues/1814.

BTW, when I changed the transformer to the xalan one, I still the java.util.EmptyStackException. 

So my suggest we need to remove this convertor by default. 

    
> DOM2SAX doesn't provide the full support of SAX
> -----------------------------------------------
>
>                 Key: CAMEL-6474
>                 URL: https://issues.apache.org/jira/browse/CAMEL-6474
>             Project: Camel
>          Issue Type: Improvement
>          Components: camel-core
>    Affects Versions: 2.11.0
>            Reporter: Willem Jiang
>            Assignee: Willem Jiang
>             Fix For: 2.11.1
>
>
> XmlConverter will convert the DomSource into SAXSource when it can find the org.apache.xalan.xsltc.trax.DOM2SAX. 
> But the DOM2SAX doesn't provide the full support of SAX, which causes the NPE issue when we route the SAXSource into xslt transformer like saxon transformer. 
> Here are some discussion on saxon support https://saxonica.plan.io/issues/1814.
> BTW, when I changed the transformer to the xalan one, I still the java.util.EmptyStackException. 
> So my suggest we need to disable this convertor if the DOMSource is from an element. 

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