FromXmlRuleSet  and  SetNextRule  classes not working in Unix enviroment
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                 Key: DIGESTER-109
                 URL: http://issues.apache.org/jira/browse/DIGESTER-109
             Project: Commons Digester
          Issue Type: Bug
            Reporter: Anna Komaristaia


When I start the application in Unix, there are 2 classes cause the problem:

1)  The NullPointerException in "FromXmlRuleSet  " class in the method 
"addRuleInstances(Digester, String)";
2)  The NullPointerException in "SetNextRule" class in the method "end()";


Temporary solution
---------------------------
 I recompiled the commons-digester jar with the next changes and it's working 
fine in PC and Unix: 

Changes in the "FromXmlRuleSet  " class 
      
1)  public static final String DIGESTER_DTD_PATH = "digester-rules.dtd";

2)  in the method "addRuleInstances"  

          the line 

         URL dtdURL = 
getClass().getClassLoader().getResource(DIGESTER_DTD_PATH);
        
         changed by
        
         URL dtdURL = this.getClass().getResource(DIGESTER_DTD_PATH); 

Changes In the "SetNextRule" class 

        the line
                 paramTypes[0] = digester.getClassLoader().loadClass( 
paramType);

       changed by

              if( digester.getClassLoader() == null )
                    paramTypes[0] = Class.forName(paramType);
              else
                    paramTypes[0] = digester.getClassLoader().loadClass( 
paramType);

Thanks, 
//Anna 


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