Re: [jnc-users] IllegalAccessError

[chosen f. <cho...@ya...>]

Hi Marco, 

    I've made a small class to better illustrate the problem:

public class ReaderFactory {
    
    static{
        SAXParser.class.getName();
        XMLReaderFactory.class.getName();
    }
    
    public static XMLReader getXMLReader(){
        XMLReader xmlreader = null;
        try {
            xmlreader = XMLReaderFactory.createXMLReader(); 
//            xmlreader = new SAXParser();
            System.out.println(xmlreader.getClass().getName());
        } catch (Exception e) {
            e.printStackTrace();
            System.out.println("Initialization error " + e.getMessage());
        }
        
        return xmlreader;
    }
    
    
    public static void main(String[] args) {
        XMLReaderFactory.class.getName();
        ReaderFactory.getXMLReader();
    }
    

}

   
The settings for compilation are:
SOURCE:
--- Archives
    XMLFactory.jar (checked)
    xerces-2.4.0.jar (checked)
BASIC SETTINGS:
--- Main class
    sv.tools.reader.ReaderFactory
--- Windows executable (checked)
ADVANCED SETTINGS 
--- Custom GCJ Flags
    -findirect-dispatch
    -Dorg.xml.sax.driver=org.apache.xerces.parsers.SAXParser
--- ExcludeGUI (checked)

Although the exception isn't IllegalAccess, I think I still am not using GCJ properly...

I hope my example helps in determining the problem.

Thanks.


Ariel


Marco Trudel <mt...@gm...> wrote: Hey Ariel

chosen forsaken wrote:
> Hi Marco,
> 
> I was having trouble with like this :
> 
> Exception in thread "main" java.lang.NoClassDefFoundError: 
> org.xml.sax.helpers.XMLReaderFactory
> 
> so I added this code to my class :
> 
> static {
>         XMLReaderFactory.class.getName();
>     }
> 
> but when I compiled my class, I got an error:

During compilation or later, during execution of the compiled binary?


> Caused by: java.lang.IllegalAccessError: sv.tools.conf.Configuration 
> can't access class org.xml.sax.helpers.XMLReaderFactory

Can you post a minimal example so I can try to reproduce that?
Where comes "sv.tools.conf.Configuration" from?
Is this the whole exception?


> Is this a JNC or GCJ problem? Thanks.

JNC is the bundle of
- the JNC GUI,
- various precompiled cross and non-cross GCJs and
- some enhancements of GCJ (partial classpath exclusion, AWT/Swing 
support, jar compilation: only referenced classes, ...).

So, in this matter (your XML problem), JNC and GCJ is the same thing. Or 
respectively, it's a GCJ issue since JNC doesn't touch XML handling of GCJ.


Marco


> 
> 
> Ariel
> 
> Send instant messages to your online friends http://uk.messenger.yahoo.com
> 
> 
> ------------------------------------------------------------------------
> 
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Splunk Inc.
> Still grepping through log files to find problems?  Stop.
> Now Search log events and configuration files using AJAX and a browser.
> Download your FREE copy of Splunk now >>  http://get.splunk.com/
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> javaCompiler-users mailing list
> jav...@li...
> https://lists.sourceforge.net/lists/listinfo/javacompiler-users



 Send instant messages to your online friends http://uk.messenger.yahoo.com