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  1. Commons Configuration
  2. CONFIGURATION-405

Using load(InputStream) on a new XMLPropertyListConfiguration results in a thrown ConfigurationException

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.6
    • Fix Version/s: 1.7
    • Component/s: None
    • Labels:
      None
    • Environment:

      MacOS X 6.2, JavaSE 1.6

      Description

      I'm trying to use XMLPropertyListConfiguration to load a property-list from a byte array. My code looks like:

      XMLPropertyListConfiguration plist = new XMLPropertyListConfiguration();
      // plist.setRootNode(new PListNode()); // HACK to work around internal cast exception
      plist.load(new ByteArrayInputStream(bytes));

      This causes a ConfigurationException caused by a class exception (reproduced below). The exception can be avoided by uncommenting the second line.

      org.apache.commons.configuration.ConfigurationException: Unable to parse the configuration file
      at org.apache.commons.configuration.plist.XMLPropertyListConfiguration.load(XMLPropertyListConfiguration.java:250)
      at org.apache.commons.configuration.AbstractHierarchicalFileConfiguration$FileConfigurationDelegate.load(AbstractHierarchicalFileConfiguration.java:449)
      at org.apache.commons.configuration.AbstractFileConfiguration.load(AbstractFileConfiguration.java:358)
      at org.apache.commons.configuration.AbstractFileConfiguration.load(AbstractFileConfiguration.java:324)
      at org.apache.commons.configuration.AbstractHierarchicalFileConfiguration.load(AbstractHierarchicalFileConfiguration.java:184)
      at testcc.TestCC.main(TestCC.java:29)
      Caused by: java.lang.ClassCastException: org.apache.commons.configuration.HierarchicalConfiguration$Node cannot be cast to org.apache.commons.configuration.plist.XMLPropertyListConfiguration$PListNode
      at org.apache.commons.configuration.plist.XMLPropertyListConfiguration$XMLPropertyListHandler.endElement(XMLPropertyListConfiguration.java:534)
      at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:601)
      at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.endNamespaceScope(XMLDTDValidator.java:2077)
      at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.handleEndElement(XMLDTDValidator.java:2028)
      at com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.endElement(XMLDTDValidator.java:901)
      at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1774)
      at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2930)
      at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
      at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
      at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
      at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
      at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
      at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
      at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
      at org.apache.commons.configuration.plist.XMLPropertyListConfiguration.load(XMLPropertyListConfiguration.java:246)
      ... 5 more

        Attachments

        1. TestXMLPlists.java
          1 kB
          Brian de Alwis

          Activity

            People

            • Assignee:
              oheger Oliver Heger
              Reporter:
              bsd Brian de Alwis
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              Dates

              • Created:
                Updated:
                Resolved: