entity catalog problem

[Jeremy Quinn]

Hi All

I am converting a legacy Cocoon 2.0 site to Cocoon 2.1.

I have documents with the following DOCTYPE declaration:

	<!DOCTYPE doc SYSTEM "urn:kiss:doc">

With the following entries in my catalog:

        SYSTEM "urn:kiss:linkmap"
       "linkmap.dtd"
        SYSTEM "urn:kiss:doc"
       "doc.dtd"
        PUBLIC "-//KISS//DTD Link Map v1.0//EN"
       "linkmap.dtd"
        PUBLIC "-//KISS//DTD Document v1.0//EN"
       "doc.dtd"
This used to work, but now I get the following exception:

Original Exception: java.net.MalformedURLException: unknown protocol:  
urn
       at java.net.URL.<init>(URL.java:586)
    at java.net.URL.<init>(URL.java:476)
    at java.net.URL.<init>(URL.java:425)
    at  
org.apache.xerces.impl.XMLEntityManager.startEntity(XMLEntityManager.jav 
a:807)
       at  
org.apache.xerces.impl.XMLEntityManager.startDTDEntity(XMLEntityManager. 
java:767)
    at  
org.apache.xerces.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImp 
l.java:275)
  at  
org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(XML 
DocumentScannerImpl.java:841)
        at  
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDo 
cumentFragmentScannerImpl.java:329)
  at  
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:5 
25)
  at  
org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:5 
81)
  at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)

<snip/>

Any ideas anyone?

Thanks for your help.

regards Jeremy