Re: Weblogic Portal Admin failing with Xerces parser.

hi yien,

thanks for tracking this down. i have applied the patch.

regards,
uli.

Yien Lee wrote:
> Hello for those interested party/chiba newbie, I found
> the solution.  Instead of simply setting the system
> property, I have to unset it when I'm done creating
> the document.  Attached is a real example of a
> function in ChibaBean.  You will need to do this in
> all the chiba code that creates document.
>
> --- Yien Lee <itzfake-/E1597aS9LQAvxtiuMwx3w@xxxxxxxxxxxxxxxx> wrote:
>
>
> > Hello Weblogic users, I setup chiba and change the
> > systems setting to use the default parser as below :
> >
> > System.setProperty(
> > "javax.xml.parsers.DocumentBuilderFactory",
> "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");
>
> > Chiba works fine.  However, since Portal Admin uses
> > weblogic's hacked parser, it start failing with
> > "grammer not found".  Does anyone have a work around
> > solution?  Thanks.
> >
> > yien
> >
> >
> >                 
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>
> ------------------------------------------------------------------------
>
>     private DocumentBuilder getXFormsDocumentBuilder() throws XFormsException {
>         try {
>             //  WLS 8.1 requires the following line.
>             String oldProperty = 
> System.getProperty("javax.xml.parsers.DocumentBuilderFactory");
>             System.setProperty("javax.xml.parsers.DocumentBuilderFactory",
>                                                            
> "org.apache.xerces.jaxp.DocumentBuilderFactoryImpl");
>             //  End WLS 8.1.
>
>             DocumentBuilderFactory factory = 
> org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newInstance();
>
>             factory.setNamespaceAware(true);
>             factory.setValidating(false);
>             
> factory.setAttribute("http://apache.org/xml/properties/dom/document-class-name";,
>                     "org.chiba.xml.xforms.XFormsDocument");
>
>             DocumentBuilder document = factory.newDocumentBuilder();
>
>             //  WLS 8.1 requires the following line.
>             if (oldProperty == null || oldProperty.length() == 0) {
>                 
> System.getProperties().remove("javax.xml.parsers.DocumentBuilderFactory");
>             } else {
>                 System.setProperty("javax.xml.parsers.DocumentBuilderFactory", 
> oldProperty);
>             }
>             //  End WLS 8.1.
>
>             return document;
>         } catch (Exception e) {
>             throw new XFormsException(e);
>         }
>     }
--
Ulrich Nicolas Lissé




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