AW: [jdom-interest] IllegalAccessError

[Börries Ludwig]

Hi,

I still wonder how I can sublass XMLOutputter and put it into a different
package than org.jdom.output. Because I have to reimplement NamespaceStack
as an innerclass as well, I also wanted to inherit from NamespaceStack. Not
possible: Superclass org.jdom.output.NamespaceStack is not visible. I think
the behavior of Tomcat is correct.

Any suggesstions how to sublass XMLOutputter ? Help is VERY welcome.

Boerries

-----------------------

> If you look at XMLOutputter you'll see a little trick regarding how
> NamespaceStack is made accessible.  Seems like Tomcat's funky class
> loader strategy may cause this problems.  You're going to need a
> classloader superguru to identify the cause.
>
> Meanwhile, be careful: if you output <BR> instead of <BR/> you're no
> longer writing XML.
>
> -jh-
>
> Börries Ludwig wrote:
> >
> > Hi,
> >
> > I wanted to change the XMLOutputter so that <BR/> is outputted
> as <BR>. I
> > subclassed XMLOutputter and I changed  printElement(Element
> element, Writer
> > out, int indentLevel, NamespaceStack namespaces). I also had to
> copy a lot
> > of unnecessary methods, because they where private to the superclass
> > XMLOutputter
> >
> > Everything worked fine in VisualAge. When I deployed my code to
> Tomcat, I
> > got the exception below. What's wrong ?
> >
> > Help is very welcome.
> >
> >    Boerries
> >
> > ---------------------
> >
> > if (empty) {
> >  if (!expandEmptyElements) {
> >   if (qualifiedName.equalsIgnoreCase("BR"))
> >    out.write(">");
> >   else
> >    out.write(" />");
> >   }
> >  else {
> >   out.write("></");
> >   out.write(qualifiedName);
> >   out.write(">");
> >  }
> > }
> >
> > java.lang.IllegalAccessError: try to access class
> > org.jdom.output.XMLOutputter$NamespaceStack from class
> > com.debis.xml.HTMLOutputter
> >         at
> com.debis.xml.HTMLOutputter.printElement(HTMLOutputter.java:1015)
> >         at com.debis.xml.HTMLOutputter.output(HTMLOutputter.java:458)
> >         at com.debis.xml.HTMLOutputter.output(HTMLOutputter.java:426)
> >         at
> com.debis.servlet.ServletManager.service(ServletManager.java:173)
> >         at
> >
> org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerSe
> rvlet.java
> > :446)
> >         at
> >
> org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180)
> >         at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> >         at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> >         at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(A
> pplication
> > FilterChain.java:247)
> >         at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(Applicati
> onFilterCh
> > ain.java:193)
> >         at
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapp
> erValve.ja
> > va:243)
> >         at
> >
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> ine.java:5
> > 66)
> >         at
> >
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.
> java:472)
> >         at
> > org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> >         at
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardConte
> xtValve.ja
> > va:201)
> >         at
> >
> org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipel
> ine.java:5
> > 66)
> >
> > _______________________________________________
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> >
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