DO NOT REPLY [Bug 9623] New: - NullPointerException when trying to parse XMLScema.xsd that used to work with Xerces

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=9623

NullPointerException when trying to parse XMLScema.xsd that used to work with Xerces

           Summary: NullPointerException when trying to parse XMLScema.xsd
                    that used to work with Xerces
           Product: Xerces2-J
           Version: 2.0.1
          Platform: PC
        OS/Version: Windows NT/2K
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: XML Schema Structures
        AssignedTo: xerces-j-dev@xml.apache.org
        ReportedBy: george@sync.ro


This used to work until a few days ago...

Now when trying to parse the XMLScema.xsd that works with Xerces, see bug5849 
and bug7167 I get a NullPointerException:

java.lang.NullPointerException
	at org.apache.xerces.impl.xs.XMLSchemaLoader.resolveDocument
(XMLSchemaLoader.java:523)
	at org.apache.xerces.impl.xs.traversers.XSDHandler.getSchema
(XSDHandler.java:1280)
	at org.apache.xerces.impl.xs.traversers.XSDHandler.constructTrees
(XSDHandler.java:633)
	at org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema
(XSDHandler.java:366)
	at org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema
(XMLSchemaLoader.java:483)
	at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar
(XMLSchemaLoader.java:470)
	at 
org.apache.xerces.parsers.XMLGrammarCachingConfiguration.parseXMLSchema
(XMLGrammarCachingConfiguration.java:357)
	at org.apache.xerces.parsers.DOMASBuilderImpl.parseASInputSource
(DOMASBuilderImpl.java:292)
	at org.apache.xerces.parsers.DOMASBuilderImpl.parseASURI
(DOMASBuilderImpl.java:237)
	at ro.sync.xml.schema.ParseTest.main(ParseTest.java:9)

See below the test class:

package ro.sync.xml.schema;

import org.apache.xerces.parsers.*;

public class ParseTest {
  public static void main(String[] args) {
    try {
      DOMASBuilderImpl p = new DOMASBuilderImpl();
      p.parseASURI("data/XMLSchema.xsd");
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
}

and you can get XMLSchema.xsd from bug5849.

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